The Lost Wax casting process is an ancient practice that is still in widespread use today. The process varies from foundry to foundry, but the steps which are usually used in casting small bronze sculptures in a modern bronze foundry are as follows:
- Sculpting. Master artist, Lyle Johnson creates an original artwork from clay. Oil-based clay is preferred because this material retains its softness.
- Mouldmaking. A mould is made of the original sculpture. Most moulds are at least two pieces, and a shim with keys is placed between the two halves during construction so that the mould can be put back together accurately. To preserve the fine details on the original artwork's surface, there is an inner mould made of latex or silicon rubber, which is supported by the plaster part of the mould. Usually, the original artwork is destroyed during the making and initial deconstruction of the plaster mould. This is because the originals are solid, and do not easily bend as the plaster mould is removed. Often long, thin pieces are cut off of the original and moulded separately. Sometimes, especially in the case of large original (such as life-size) sculptures, many moulds are needed to recreate the original sculpture.
- Wax. Once the plaster and latex mould is finished, molten wax is poured into it and swished around until an even coating, usually about 1/4 inches think, covers the entire inner surface of the mould. This may be done in several layers.
- Removal of wax. This new, hollow wax copy of the original artwork is removed from the mould. The artist may reuse the mould to make more wax copies, but wear and tear on the mould limit their number. For small bronze artworks, a common number of copies today is around 25.
- Chasing. Each hollow wax copy is then "chased": a heated metal tool is used to rub out all the marks which show the "parting line" or "flashing" where the pieces of the mould came together. Wax pieces that were moulded separately can be heated and attached; foundries often use "registration marks" to indicate exactly where they go.
- Spruing. Once the wax copy looks just like the original artwork, it is "sprued" with a treelike structure of wax that will eventually provide paths for molten bronze to flow. The carefully-planned spruing usually begins at the top with a wax "cup," which is attached by wax cylinders to various points on the wax copy.
- Slurry. A "sprued" wax copy is dipped into a ceramic slurry, then into a mixture of powdered clay and sand. This is allowed to dry, and the process is repeated until a half-inch thick or thicker surface covers the entire piece. Only the inside of the cup is not coated, and the cup's flat top serves as the base upon which the piece stands during this process.
- Burnout. The ceramic-coated piece is placed cup-down in a kiln, whose heat hardens the ceramic coatings into a shell, and the wax melts and runs out. The melted wax can recovered and reused, although often it is simply combusted by the burnout process. Now all that remains of the original artwork is the negative space, formerly occupied by the wax, inside the hardened ceramic shell. The feeder and vent tubes and cup are now hollow, also.
- Testing. The ceramic shell is allowed to cool, then is tested to see if water will flow through the feeder and vent tubes as necessary. Cracks or leaks can be patched with thick ceramic paste. To test the thickness, holes can be drilled into the shell, then patched.
- Pouring. The shell is reheated in the kiln to harden the patches, then placed cup-upwards into a tub filled with sand. Bronze is melted in a crucible in a furnace, then poured carefully into the shell. If the shell were not hot, the temperature difference would shatter it. The bronze-filled shells are allowed to cool.
- Release. The shell is hammered or sand-blasted away, releasing the rough bronze. The spruing, which are also faithfully recreated in metal, are cut off, to be reused in another casting.
- Metal-chasing. Just as the wax copies were "chased," the bronze copies are worked until the telltale signs of casting are removed, and the sculptures again look like the original artwork. Pits left by air bubbles in the molten bronze are filled, and the stubs of spuring filed down and polished.
- Patinating. The bronze is colored to the artist's preference, using chemicals applied to heated or cooled metal. This coloring is called patina, and is often green, black, white or brownish to simulate the surfaces of ancient bronze sculptures. (Ancient bronzes gained their patinas from oxidization and other effects of being on Earth for many years.) However, many artists prefer that their bronzes have brighter, paint-like colors. Patinas are generally less opaque than paint, which allows the lustre of the metal to show through. After the patina is applied, a coating of wax is usually applied to protect the surface. Some patinas change color over time because of oxidization, and the wax layer slows this down somewhat.
The lost-wax process can also be used with any material that can burn, melt, or evaporate to leave a mold cavity. Some automobile manufacturers use a lost-foam technique to make engine blocks. The model in this case is made of polystyrene foam, which is then placed into a casting flask, consisting of a cope and drag, which is then filled with casting sand. The foam supports the sand, allowing shapes to be made which would not be possible if the process had to rely on the sand alone to hold its shape. The metal is then poured in, and the heat of the metal vaporizes the foam as the metal enters the mold.


Infinity Pool Covers can get you the correct Pool cover no matter what make or model or who installed your current cover & system!
Our warranty is a 7 year replacement pool fabric warranty and surpasses almost every other manufacturer. Just tell us which manufacturer’s pool cover system you have (or describe it to us or send us a picture), and our staff will get you the right cover for your needs.
Our Replacement Pool Covers will work on ANY of the following manufacturers automatic pool cover systems:
Pool Cover Specialists®,
Automatic Pool Covers Inc. (APC or APCI),
Our Fabric is the strongest and most durable Pool Cover Fabric in the industry!
- Our fabric warranty significantly exceeds that of any industry competitor.
- Algae-free fabric means: a cover that cleans easily, and lasts longer.
- Our vinyl is formulated for both chlorine and abrasion resistance.
- Our vinyl is made with virgin PVC resin, BASF Palatinol N plasticizer, and contains no “fillers.” Other coated and laminated vinyl add chalks and other fillers to keep costs down. This is important because other manufacturers vinyl fabrics are subject to significant plasticizer migration, this means that when the plasticizers migrate out of the PVC, the vinyl becomes stiff and brittle. A Pool Cover Specialists® pool cover does not have this problem.
- Our vinyl is “fade resistant” and maintains its luster throughout the life of the fabric.
- The tensile strength is better than the average 18oz coated vinyl available and far superior to any laminated vinyl in the weight range.
- The polyester base fabric is carefully controlled during weaving for straightness, so there is no curving or warping of the finished vinyl.
- Low shrink, non-wicking fibers are used.
Dura Life Fabric is manufactured using a “molten” vinyl manufacturing process so the entire piece of fabric is all one piece and the nylon fibers are completely impregnated with vinyl…NOT separate layers glued (laminated) together like the fabric of other manufacturers. This molten impregnating process Dura Life uses permits the fabric to last longer and not flake apart (layers separate).
Compare Dura Life Fabric to our competitors’ fabric…watch this Video and be AMAZED!
If your pool cover system is giving you problems or if you are Tired of Broken Ropes and Shear Pins: With 30 years experience as a manufacturer, we simply build a better pool cover system. If your system breaks a lot of ropes or “shear pins”, it’s time to convert to the INFINITY 4000™ and put your worries behind you.
Call (435) 767-7222 or email us at firstname.lastname@example.org


The manufacturing process for FibroTend is based on an electrospinning technique.In its simplest form a polymer solution is passed through a nozzle which is subjected to a high voltage field. A cone of polymer will form on the outlet of the nozzle referred to as a Taylor cone. A jet of fibre is ejected from the cone which will split into hundreds of fibres in the sub-micron scale. These fibres are then manipulated to form an array of parallel fibres while simultaneously being stretched.
The process is robust and can accommodate most thermoplastics. Produced at room temperature, FibroTend requires no further thermal input. The fibres are streched whilst still in a gel-like state and can be stretched up to 800%.
The fibres produced by an electrospinning process contain a large degree of molecular chain alignment initially due to so called confinement. The polymer chain is further aligned as the fibres progress through the MTL process to form FibroTend.
These fibres exhibit higher tensile modulus compared to non-aligned fibres and results show a two fold increase in value.
FibroTend is produced in a range of fibre orientations from 0 to almost 90 degrees. A multi-layer laminate can be manufactured by overlaying fibres at designed orientations similar to an advanced fibre reinforced composite laminate.
The inherent properties of FibroTend, a highly aligned polymer chain with polarised atoms, exactly match the requirements for making piezoelectric film sensors. We have called this sensor TremoGen as it responds more efficiently to a bending force rather than a compressive force as is the case with ceramic based piezoelectric materials.
The most commonly used polymer for manufacturing piezoelectric film is Polyvinylidene Fluoride (PVDF).
The main requirements for PVDF to gain piezoelectric properties are the polymer chain alignment and the polerisation of the atoms to transform the polymer chain from the α to β phase.
FibroTend achieves these requirements as a matter of course and has enabled MTL to produce piezoelectric PVDF fibres. An array of FibroTend can form a sheet which is then sandwiched between suitable electrodes and over wrapped with a protective flexible and transparent laminate which also helps distribute the bending force uniformly over the entire sensor.
TremoGen is a flexible sensor capable of producing sufficient voltage to be used in many applications such as wearable technology, personal health monitoring devices and as standalone actuators. A typical TremoGen sheet thickness is 200 – 500 nanometres making it ideal for incorporation into textiles or applications that require a high degree of flexibility.
A biaxial FibroTend spun on a low gsm substrate can produce efficient filters. Unlike traditionally spun nanofibres that produce a mat of random fibres and relies on the build up of fibre layers to achieve high filtration efficiency, FibroTend can achieve the same performance through regular pore sizes akin to wire mesh.
The pore size can be regulated for a given particle size so that only one layer of biaxial FibroTend will be sufficient to achieve high filtration efficiency. This will enable thinner filters to be manufactured, minimising pressure drop as well as reducing material usage. These factors will contribute to a lower cost and higher efficiency filtration system.
The FibroTend can be functionalised to be an active filter and due to its inherently large surface area the active ingredients readily interact with contaminates.


The Western equestrian gel product manufacturer debuts a new line with the same well-known quality.
Impact Gel is the manufacturer of a premium line of Western equestrian gel products synonymous with superior quality and unparalleled protection. Our new Sterling Heller English line instills the same confidence and brand loyalty. We utilize the same Impact Gel technology that has delivered optimal performance in Western disciplines for nearly 20 years.
Impact Gel is a patented material made of interconnected energy dissipating molecules. These structures, called cross-links, allow the gel molecules to move freely around one another while remaining linked. Impact Gel is an inert, non-toxic material made from soybeans and does not require high temperature or pressure during manufacturing.
Our patented Impact Gel dissipates energy laterally through the gel and away from your horse's back. Similar to ripples on a pond, energy radiates outward, not downward, protecting your horse from weight, pressure and pinch points. Impact Gel is so innovative, it’s patented. It is shock-absorbing, temperature-resistant, antimicrobial, environmentally friendly. Sterling Heller uses Impact Gel technology providing critical protection through the movement of shock, weight, and heat laterally throughout the gel. Sterling Heller products are handcrafted in the U.S., durable with high-quality materials. The included Impact Gel technology comes in removable bladder inserts. Sterling Heller provides high performance protection and improves the well-being, comfort, and quality of life for both horse and rider.


This graceful cross strap sandal with toe loop is available in a variety of materials and colors. Fully adjustable strap for a secure fit.
Upper material: Birko-Flor - a synthetic material made of acrylic and polyamide felt fibers that is comfortable and tear resistant. This material has a synthetic leather-like finish with felt lined backing. Wipes clean with mild soap and water.
Footbed: The classic Birkenstock footbed - features pronounced arch support, a deep heel cup, and a roomy toe box. The footbed conforms to the shape of your foot.
Sole material: EVA - flexible, lightweight, durable and shock absorbing.
Golden Brown Birko-Flor Mayari
The Golden Brown Birko-Flor Mayari is on backorder. Enter your email address below and we’ll contact you when it’s available.


Recycling oriented design
"Recycling-oriented design" means designing products from the start to be recyclable, increasing the efficiency of the recycling process.
Chevrolet's recycling-oriented design strategy is an important element of our product responsibility. Our objective is to conserve precious material and energy resources by reducing waste:
- during vehicle production
- at the end of a vehicle’s life
This strategy rests on two principles:
1. Recycling oriented design
All Chevrolet design teams are required to follow "recyclability/recoverability" guidelines during a vehicle's development phase. We aim to support both Chevrolet engineers and suppliers to:
- develop vehicles and components which have recyclability built into them
- analyse parts, components and vehicles in terms of their recyclability and recoverability (the ease with which parts can be recycled at the end of life)
Chevrolet uses recycled materials which are also known as "recyclates" wherever technically feasible and economically viable.
Our recycling team takes every effort to maintain:
- high quality look and feel
- mechanical and thermal durability
- performance standards
Quality is never compromised – The comparable quality of recycled and new materials is so good that they are no longer being restricted to 'hidden parts'. They are used for many visible parts as well.
2. Development and implementation of material "cycles" for vehicle production
The chart below shows how recycling oriented design fits into the overall cycle. Recycling-oriented design forms a key part of our overall integrated product responsibility.
Integrated product responsibility
- Recycling oriented design
- Life cycle assessments
- Avoidance of critical materials
- Use of recycled Materials (recyclates)
- Dealership disposal (waste management)
- Spare parts
- Vehicle recovery
- De-pollution and pre-treatment
- EU directive


Greenhouse plastic is generally accountable for keeping a hothouse result within a greenhouse. Greenhouse plastic develops a suitable and warm growing environment that allows numerous kinds of plants to cultivate beautifully. It creates an enclosure that secures plants from the damaging ultraviolet rays of the sun while making the most of its natural heat and light. The filtered environment produced by greenhouse plastic makes it possible for garden enthusiasts to grow luscious plants like vegetables and flowers in the cold dead of winter season.
Greenhouse plastic is explicitly created to withstand wear and tear unlike conventional building and construction plastic that can not filter ultraviolet rays from the sun. Greenhouse plastic is long lasting due to its knitted design that permits it to be cut and sized to satisfy the required length for a structure without tearing, ripping or tearing. The material can quickly be framed around any greenhouse opening like a vent, door or windows.
Greenhouse plastic is the preferred covering of most garden lovers compared to other types of greenhouse covering. At the same time expenses are greatly lowered when greenhouse plastic is used given that it lightweight and does not need heavy-duty structural framing. The diffusion of light into a structure built of greenhouse plastic is as good as that of a glass greenhouse.
Types of Greenhouse Plastic
Greenhouse plastic movies are typically made from 3 types of plastics namely, PVC or polyvinyl pe, polyethylene or chloride and copolymers. There are other types of plastic utilized these 3 are most widely used among all.
Polyethylene greenhouse plastic is offered in 2 types, the energy grade and the commercial grade greenhouse plastic. Utility grade polyethylene greenhouse plastic is cost local hardware shops and generally remains in good condition for practically a year. Commercial grade polyethylene greenhouse plastic last longer that utility grade PE approximately eighteen months and is treated with ultraviolet inhibitors that filter out ultraviolet rays.
Innovative additives presented into greenhouse plastic enable it to mimic the very same impacts of a glass greenhouse at significantly reduced expenses. Polyvinyl chloride is more costly compared to polyethylene nevertheless this type of greenhouse plastic can last up to five years.
How to Attach Greenhouse Plastic to Frame
As soon as the frame has been developed it is time to put on the greenhouse plastic movie to enclose the entire structure. Prior to laying the greenhouse plastic covering on the frame it is crucial to mask the joints of the frames with several rounds of tape or a rubber material to avoid it from piercing the covering.
The greenhouse plastic movie can be secured in place using a staple gun. A more rigid building using 1" by 2" wood strips and wood screws can also be utilized to protect the greenhouse plastic movie in location. The wood strips are connected to the frame so that the greenhouse plastic movie does not be available in direct contact with the frame.
Air is introduced into the framed plastics that produce a dead air zone, which can efficiently insulate the whole greenhouse. Different tapes like poly patching tape and batten tape can be utilized to protect greenhouse plastic into location.
Poly patching tape is built from UV safeguarded acrylic together with the adhesive to protect the greenhouse plastic from deteriorating on contact with it. This type of tape can be utilized to patch holes and rips that may take place to the plastic film. Its excellent holding strength and wide tape make an ideal for protecting the plastic movie to the frame of the greenhouse. On the other hand batten tape can be fastened the plastic movie utilizing staples or tacks to the greenhouse structure. It green greenhouse is likewise made of heavy gauge vinyl that is likewise UV secured.


Rubber goods Trademarks by Filing Date
Latest Rubber goods Trademarks
Acoustical insulation barrier panels; Acoustical insulation for buildings; Acoustical panels for buildings; Acoustical tiles…
Owned by: Mybecca, Inc.
Serial Number: 86638338
Extruded plastic in the form of bars, blocks, pellets, rods, sheets or tubes for use in various applications
Owned by: Commonwealth Recycling Services, Inc.
Serial Number: 86637578
Rubber bottle stoppers
Owned by: Ellison, Matthew B.
Serial Number: 86638396
Adhesive bands other than for stationery and not for medical or household purposes; Insulating refractory materials; Laminated…
Owned by: TRAINMARK LLC
Serial Number: 86637119
Ebonite; Pipe gaskets; Plastic in bars, blocks, pellets, rods, sheets and tubes in further manufacture for general industrial…
Owned by: Shenzhen JYC Technology Co., Ltd.
Serial Number: 86637151
Hand tools, namely, shovels, rakes, bulb planters, cultivators, weeding forks, weed diggers, weed cutters, pruning shears…
Owned by: ORGILL, INC.
Serial Number: 86637671
decorative acoustical panels for buildings
Owned by: Meyer Sound Laboratories, Incorporated
Serial Number: 86638207
polymer compositions used in the manufacture of commercial and industrial goods
Owned by: DAK AMERICAS L.L.C.
Serial Number: 86638218
insulated faucet cover
Owned by: Prestige Ameritech, Ltd.
Serial Number: 86638032
Weatherstripping for use in automobiles, namely, weatherstripping, sealing plugs, mounting tape, adhesive sealant compound…
Owned by: Steele Rubber Products, Inc.
Serial Number: 86638321
PVC air and water hose for use at extreme low temperatures
Owned by: Kuriyama of America, Inc.
Serial Number: 86636595
Polymer laminates for use in the manufacture of goods for general industrial applications
Owned by: Power & Composite Technologies, LLC
Serial Number: 86636409
Plastics in extruded form used in production
Owned by: Air Duct Clean, LLC
Serial Number: 86636754
Owned by: Jo-Ann Stores, LLC
Serial Number: 86634257
Watertight rings for plumbing pipes; plastic plumbing hoses; plastic hoses for plumbing use; flexible plumbing pipes of…
Owned by: Talent International Trading inc
Serial Number: 86634420
Unprocessed plastics, unprocessed polymers, additives, antistatic preparations other than for household purposes
Owned by: IonPhasE Oy
Serial Number: 86635221
Gasket material in sheets and cut gaskets for use in industrial applications; pipe gaskets, non-metal gaskets for sealing…
Owned by: Gasket Resources Incorporated
Serial Number: 86634477
Unprocessed plastics, unprocessed polymers, additives, and antistatic preparations other than for household purposes
Owned by: IonPhasE Oy
Serial Number: 86635247
Biodegradable plastic film for agricultural use
Owned by: BiologiQ, Inc.
Serial Number: 86633120
Laminate film consisting primarily of polyester or polypropylene in sheet or roll form for application to a substrate for…
Owned by: Innove Global Solutions, Inc.
Serial Number: 86633451


Weifang Guanyu Machinery Manufacturing Co., Ltd. was established in May 2004. It is a high-tech enterprise integrating scientific research and design, casting processing, production and sales, technical services, and import and export.
The company is located in Hanting Industrial Park, Weifang City, Shandong Province, with superior geographical location and convenient transportation. The company occupies an area of 20,000 square meters with a registered capital of 10.08 million. It has an experienced R&D team and dozens of scientific research and technical personnel. The company adheres to the business philosophy of "survive on quality, based on honesty, excellence, and continuous improvement". With professional talents and high-quality technology, the stainless steel valves produced are exported to Europe, America, South Africa, the Middle East, Southeast Asia and other regions. More than ten countries.
The company has the right to self-employed for inspection and import and export, and its products have passed ISO-9001 quality system certification, EU CE certification, and have two national patents. The company's products are mainly made of stainless steel. The products mainly include the following major series: pneumatic angle seat valves, knife gate valves, ball valves, solenoid valves, quick connectors, and can undertake various stainless steel precision casting businesses. The company’s products are checked at every level from production and casting to assembly and inspection, so that the quality of the products is fully guaranteed. The products are widely used in water supply and drainage, food, petroleum, chemical, electric power, medicine and other industries. The excellent quality has enabled the company's products to go to all parts of the world, and "Guanyu Machinery, Going to the World" has been fully affirmed. The company will continue to follow the principle of "quality first, customer first" to build its own brand and serve our customers.


Use Natural Stone is a great online resource for learning everything natural stone. Here’s a great article we found on a Guide to Quartzites. It answers a lot of commonly asked questions about one of our favourite Brazilian stones.
Read the full article, The Definitive Guide to Quartzites by Karin Kirk here.
The Definitive Guide to Quartzite
Quartzite may be the most confusing natural stone out there. A quick internet search will reveal an unsettling disparity of information. Some people say it etches. Some say it doesn’t. Sometimes you hear it’s a hybrid between marble and granite. Yet, others report that it’s harder than granite. Which is it? Why are there such conflicting reports about quartzite?
Let’s use my favourite tool – geology – to suss out the answer to this mystery.
I’ll get right to the point: quartzite is commonly mislabeled. Some quartzite is the real deal, but sometimes marble or dolomitic marble are labelled as quartzite. Because each of these stones behaves differently, people might understandably conclude that quartzite is variable. But it isn’t; quartzite has very consistent properties. Unfortunately, it has variable labelling.
Emerald Green Quartzite at VSG.
What is quartzite?
Quartzite is a metamorphic rock made almost entirely of the mineral quartz. Quartzite begins its geologic life as sand grains, perhaps on a beach, desert dune, or riverbed. Over time, the sand grains become compressed and stuck together to form sandstone. If the sandstone gets buried ever more deeply underneath layers of rocks, it gets hotter and more compressed. With enough heat and pressure, the sand grains lose their original shape and fuse to their neighbours, forming a dense, durable rock. The process is similar to individual snowflakes merging into solid, glacial ice.
Quartzite is usually white or light-coloured because quartz sand is light coloured. Additional minerals carried by groundwater can impart hues of green, blue, or ion-red. Van Gogh and Azul Macaubas quartzites are examples of vivid colouring.
Regardless of colour, quartzite is made of one thing: quartz. That’s helpful because quartz has distinct properties that make it easy to tell apart from other minerals. (Note I’m talking about the mineral quartz, not the composite countertop material that is also named quartz.)
Properties of quartzite
You needn’t be a geologist to appreciate the hardness and durability of quartzite. Not only does this make for a tough stone, but it also makes it easy to tell quartzite from the imposters. Quartz is 7 on the Mohs hardness scale. That means it’s harder than glass and harder than a knife blade. These things are easy to test with a sample of stone.
If a rock that is labelled as quartzite is soft, then it was mislabeled. The unfortunate term “soft quartzite” has emerged to try to explain why a rock that is labelled quartzite is actually not hard and durable like real quartzite. There is no such thing as soft quartzite though. There is only one kind of quartzite and it’s hard. A rock labelled as soft quartzite is most likely marble.
Resistance to acids
Quartzite will not etch from acids like lemon juice or vinegar. If a rock labelled as quartzite becomes etched from acid, then it’s been mislabeled. Marble and dolomitic marble, on the other hand, will etch from these acids. Dolomitic marble etches slightly more slowly than regular marble. But quartzite will not etch at all from normal kitchen acids. Not one little bit!
Quartzite has a range of porosities. Some, like Taj Mahal or Sea Pearl, have been highly metamorphosed, and the minerals are bonded together tightly. White Macaubas and Calacatta Macaubas have been exposed to less intense pressure, so they are more porous and will benefit from sealing.
Things that do not help distinguish quartzite from non-quartzite
The country of origin, price, or the name of a stone are not reliable indicators of what type of rock you’ve got. In many cases, it’s not even possible to tell marble and quartzite apart visually.
What’s the difference between quartzite and granite?
Granite is a whole separate category of rocks that form from liquid magma. Visually, granite has distinct flecks of darker colours in it, while quartzite has either no dark colours at all or has subtle, flowing areas of different colours.
Sometimes quartzite is mislabeled as granite, which is not the worst mistake because they have similar properties. Granite and quartzite are both harder than glass, and neither will be etched by acids. Geologically, they are different classes of rocks, but that is less important than how they will behave on a countertop or as floor tile.
- 6 Reasons Brazilian Quartzites Rock!
- Blue Quartzite Beauty – A Pool House
- Curious Over A Quartzite Benchtop
- How Hard is Natural Stone? An Infographic


This brand new, one-piece, forged billet wheel by RC Components is stronger and more durable than any overseas cast wheel on the market today. Their process begins with a solid forging of 6061-T6 aluminum that was engineered specifically for RC Components. This single piece of billet aluminum is then CNC machined to produce a complete one-piece wheel that is super strong and unlike anything else on the market today. The new Siege Wheel is available in a 21×3.5” size for 2008-2018 H-D Touring models. Available in chrome, solid black or our Eclipse finish. $899.00.
RC Components 800.360.0915 rccomponents.com


Jewelry has been an integral part of human culture for centuries. From ancient civilizations to modern fashionistas, the allure of adorning oneself with shiny, intricate metal pieces has remained timeless. But have you ever wondered about the intricate craftsmanship behind the creation of metal jewelry? Enter “Lost Wax Casting,” a fascinating and age-old technique that brings jewelry to life with intricate details and precision. In this blog post, we’ll delve into the captivating world of Lost Wax Casting, exploring the history, process, and intriguing facts that make it a beloved method among jewelry makers.
The Origins of Lost Wax Casting 🕰
To truly appreciate Lost Wax Casting, we must first step back in time to discover its origins. This remarkable technique dates back over 5,000 years, with its roots in ancient Mesopotamia and Egypt. Archaeological finds have revealed intricate jewelry pieces made using this method, showcasing the enduring legacy of this craft.
Mesopotamian Marvels 🏛
In ancient Mesopotamia, artisans used wax to create intricate jewelry designs. These wax prototypes were then encased in clay, leaving a hollow space inside. As the clay was heated, the wax melted away, creating a mold into which molten metal was poured. This innovative process allowed for the reproduction of intricate jewelry designs and marked the birth of Lost Wax Casting.
The Lost Wax Casting Process: A Step-by-Step Journey 🌟
Now that we’ve touched on the history, let’s dive into the intricate process of Lost Wax Casting, step by step.
Step 1: Wax Prototyping 🕯
The journey begins with a skilled jeweler crafting a wax model of the desired jewelry piece. This wax prototype is meticulously carved, allowing for the inclusion of intricate details that will later be replicated in metal.
Step 2: Mold Encasement 🏺
Once the wax prototype is complete, it is encased in a heat-resistant material, typically plaster or investment powder. This encasement hardens, creating a durable mold with a cavity mirroring the wax model.
Step 3: Wax Elimination 🕳
The mold is then heated in a kiln, causing the wax to melt and drip out, leaving behind a hollow space within the mold. Hence the name “Lost Wax Casting.”
Step 4: Metal Pouring 🌋
With the mold now prepared, it’s time for the magic to happen. Molten metal, often gold, silver, or bronze, is poured into the cavity, taking the shape of the original wax prototype.
Step 5: Cooling and Unveiling 🔥
As the metal cools and solidifies within the mold, the jeweler patiently waits. Once the metal has cooled sufficiently, the encasement is broken open, revealing the newly cast jewelry piece.
Step 6: Finishing Touches ✨
The jewelry piece is carefully removed from the mold and undergoes various finishing processes. This may include polishing, gemstone setting, and any additional details required to perfect the piece.
Fascinating Facts About Lost Wax Casting 🤩
Now that you understand the process, let’s uncover some captivating facts about Lost Wax Casting:
1. Precision Beyond Compare 📏
Lost Wax Casting allows for incredible precision and intricacy in jewelry design. Artisans can create pieces with the tiniest of details, from delicate filigree to lifelike figurines.
2. A Diverse Palette 🌈
This method isn’t limited to just precious metals like gold and silver. It can be used with a wide array of materials, including brass, copper, and even non-metal materials like glass.
3. Ancient and Contemporary Fusion 🌐
While rooted in ancient history, Lost Wax Casting continues to be a favored technique in contemporary jewelry making. Modern technology has enhanced the process, making it even more accessible to artisans.
4. Sustainability Matters ♻
The Lost Wax Casting process is known for its minimal material wastage. The wax prototype is reusable, and any excess metal can be melted down and recast, making it an environmentally friendly choice.
Conclusion: Where Artistry and Science Converge 🎨🔬
Lost Wax Casting is a testament to the enduring craft of jewelry making. It seamlessly blends artistry and science, allowing artisans to transform their creative visions into wearable masterpieces. The next time you don a piece of intricately designed jewelry, take a moment to appreciate the ancient technique that brought it to life – Lost Wax Casting. Its timeless charm continues to shine brightly in the world of metal jewelry crafting. 💍💫


Our advanced polymer compounds are designed and manufactured by our expert on-site team under strict quality controls.
Whether creating a tailored compound to suit your specific requirement, or optimising or matching an existing compound to improve performance, and we are happy to work with you to ensure the finished compound does precisely what you want it to do.
KV Rollers is a leader in the development of unique rubber compounds meeting the needs of individual customers whilst adhering to a wide range of international standards. These include BS, DIN, ASTM, BGA, FDA and 3A.
Our rubber compounding plant introduces between one and five new materials every month, expanding our existing library of over 400 proprietary rubber compounds.
We are more than happy to collaborate with customers to develop new materials matching today's demanding requirements.
Consequently we are already providing solutions for highly specialised markets where quality controlled, high performance, consistent and repeatable results are essential.
Exacting quality control ensures each compound performs consistently within its design parameters. In support of this, we are proud of our ISO9001:2008 certification.
|Chemical / Solvent Resistance
|Hardness range - IRHD
|Resistance to abrasion
|Resistance to compression set
|Resistance to permanent set
|Elongation at break
|Resistance to heat build-up
We work with an extensive range of polymers to produce more than 400 highly specialised, proprietary rubber compounds in either liquid or slab form for calendering, compression moulding and casting applications. These include:
- > Nitrile (NBR) and Nitrile/PVC (NBR/PVC) - Used mainly for printing applications and available with a range of attributes from hydrophilic to FDA 177.2600 compliant. Excellent mechanical durability for mechanical handling. It delivers a broad range of mechanical and chemical characteristics.
- > EPDM - Used for printing and plate processing with good UV and temperature resistance, laser engravable and available in electrically conductive and antistatic grades.
- > CR (Neoprene™) - Excellent mechanical durability and used mainly for mechanical handling.
- > CSM (Hypalon™) - Used within the steel industry for mechanical handling with excellent high temperature performance and acid and alkali resistance along with good mechanical durability.
- > XNBR - Laser engravable, with excellent mechanical durability for mechanical handling.
- > HNBR - Delivers a broad range of mechanical and chemical characteristics plus high temperature resistance.
- > NR (Natural Rubber) - Excellent mechanical durability for mechanical handling with a range of applications including offshore pipe and cable laying tensioner pads.
- > Silicone (Q) - High temperature resistance combined with low coefficient of friction and excellent release plus available in thermally conductive and antistatic grades.
- > PU (Polyurethane) - Available in a range of hardnesses with excellent mechanical durability for mechanical handling and metal decorating and can be cast into complex profiles.
Hypalon and Neoprene are the registered trade marks of Dupont


Wall wraps are essential in both commercial and residential architecture. They protect walls from dirt, grime, and other potential damage. Businesses use them to create an inviting environment for customers, while homeowners use them to improve the look of their homes. Many wall wraps are available on the market, but they all have one thing in common: They are made of vinyl.
How Are Wall Wraps Made of Vinyl?
Vinyl is a type of plastic that is both durable and flexible. It is made by combining two types of chemicals, polyvinyl chloride (PVC) and vinyl chloride. PVC is a white or light-colored powder combined with vinyl chloride to create the final product.
The manufacturing process begins with the creation of PVC. PVC is made by combining two types of chemicals, ethylene, and chlorine. Ethylene is a gas that is derived from natural gas or petroleum. Chlorine is a gas produced by electrolysis, which uses electricity to split water molecules into their parts: hydrogen and oxygen.
The next step in the manufacturing process is to combine the PVC with vinyl chloride. Vinyl chloride is a gas that is produced by combining chlorine and ethylene. This combination creates a liquid that is combined with PVC to create the final product.
The manufacturing process of vinyl wall wraps is relatively simple. However, it is essential to note that vinyl is a type of plastic. As such, it is not biodegradable and can take up to 1,000 years to degrade. This means that vinyl wall wraps should be disposed of properly to minimize their environmental impact.
How Are Wall Wrap Murals Made?
Wall wrap murals are a type of wall wrap made by printing a design onto a vinyl sheet and then applying it to a wall. Murals can be printed on any type of vinyl, but calendered vinyl is the most common type. Printing a mural onto a vinyl sheet is similar to printing onto paper. However, the vinyl must be fed through the printer in one continuous sheet.
Once the mural is printed, it is cut into sections and applied to the wall. Wall wrap murals can be applied to any wall, but they are most commonly applied to drywall. Applying a wall wrap mural to drywall is a two-step process. First, the mural is applied to the wall with an adhesive. Then, a clear protective laminate is applied over the top of the mural. This laminate protects the mural from damage and ensures that it will last for years.
Are Wall Murals Reusable?
Murals are made of vinyl, which is a very durable material. However, they are not reusable. Once a mural has been applied to a wall, it cannot be removed and reapplied elsewhere. If you want to move your mural to another location, you must purchase a new vinyl sheet and have the mural reprinted.
Sign It Up is a leading wall wrap printing company that creates high-quality wall wraps for businesses and homeowners. Sign It Up is the perfect place to turn if you want to add a personalized touch to your space. We offer a wide variety of wall wraps in various colors and patterns, so you’re sure to find one that suits your taste. Our team of experts can help you create a custom design perfect for your space.


Show your support for the Second Amendment with one of these handcrafted glasses embedded with a real, lead-free bullet!
Each glass is high-quality and handcrafted in our glass workshop in Wisconsin. We permanently laser etch the Second Amendment on one side of the glass and a distressed American Flag design on the other. All packaging and raw materials are made in the USA.
The 11oz rocks glass is embedded with a 0.308 caliber bullet and the 16oz pint glass is embedded with a 0.50 caliber machine gun bullet. Each bullet is CNC'd from a pure piece of copper by Lehigh Defense in Quakertown, Pennsylvania.
We take pride in each glass we make.


The leader when it comes to corrugator belts
As a market leader in technology for corrugator belts and fluidising fabrics, Mühlen Sohn stands for best quality innovative products. Our flexibility in development and production enables us to produce special products to customer specifications in addition to our standard product range.
Mühlen Sohn corrugator belts have been specially developed for use in double facers in corrugating systems. Their main tasks are smooth transport and best possible drying of the corrugated board. The belts are exposed to substantial stresses from temperature, contact pressure, friction, tensile stress and moisture. Mühlen Sohn corrugator belts consist of 2, 3 and 4-ply fabrics. The rip, heat and abrasion-resistant fibres give the belts an excellent movement and transport characteristic. This guarantees security and reliability during your production processes.


PSi pellet mills are engineered for high production and low energy consumption. Our dies are designed for maximum performance and low maintenance costs. The pellet mills are built for 24x7 operation with low overhead costs.
Using the double die design, the PSi pellet mill extrudes the pellets towards the die core, providing a clean operating environment. Inertia force within the rotating dies and a special surface treatment is used for reaching the required pellet hardness while decreasing production power demand. Flexibility in raw material moisture, up to 18% - 25% on incoming raw materials, reduces the drying process and in some cases, eliminates it completely.
PSi provides complete turnkey pellet mills systems designed for producing the highest density pellet on the market. PSi pellet plants are designed with expansion in mind to accommodate your business as it grows.
Some of the advantages of the PSi pellet mill are:
Raw Material Moisture Content from 15% - 18%
for a 7 - 8% moisture pellet
The Highest Density Pellet on the Market
Utilize Multiple Raw Materials
Substantial Energy Cost Savings over Traditional Pellet Mills


Materials used to manufacture wardrobes
Furniture is integral to any home; more or less an investment most people make once or twice in their lifetime. That’s why the furniture you purchase should be long-lasting. We, at Customfurnish.com, realize the importance of the durability of furniture and hence, we ensure that the materials used to manufacture the furniture undergo constant quality checks. We are committed to not just provide you with the best quality furniture but we think it is our responsibility to familiarize you with the kind of materials we use so that you can make a well-informed decision about what you want.
Particle board is an engineered or man-made wood manufactured by gluing together the wood chips, shavings, and sometimes sawdust. It is extensively used across the world for manufacturing furniture that is not exposed to humidity and moisture. Particle board that comes with a layer of lamination done on its surface to make it more enduring is known as Pre-laminated board.
Some advantages of using particle board are listed below:
· As long as the lamination does not wear off, the particle board does not warp.
· It does not dent or distort as other soft woods
· It does not expand or contract due to change in weather.
· It bends well due to low weight and density and can be easily used to create long and wide wardrobe doors.
· It is much cheaper than solid wood.
· It is durable in absence of moisture. As moisture can harm the particle board wardrobes, it is not recommended to use it for kitchen furnishings.
· It is portable due to its light weight.
Particle boards are available in varied thickness and density. So, you can basically choose the strength depending on your needs. Also, they are available in wide array of colors that you can choose from.
Medium-density Fiber (MDF)
MDF is an engineered wood made by gluing together the recycled wood fibers by using resin as a binder. High pressure and temperature is applied to form panels of MDF.
The benefits of using MDF are listed as follows:
· It is stronger than particle board.
· It is cheaper than plywood and remains unaffected dues to changes in weather.
· The water resistant variety of MDF does not swell due to moisture and remains intact unlike the solid wood.
· It has a smooth surface without any knots or grains unlike the solid wood. So, it is easier to cut it into various shapes, sizes and designs.
· Its smooth surface also ensures that it is ideal for painting. You can easily paint it to look like real wood.
· MDF is a good substrate for veneering.
Boiling Waterproof Plywood (BWP Plywood)
BWP plywood is an engineered wood, resistant to moisture and high temperature, created from the thin layers of wood glued together at right angles tightly by using Phenol Formaldehyde (PF) resin.
Some of the advantages of using BWP plywood are as follows:
· It is better than solid wood at handling water exposure; thereby making it a popular choice for constructing kitchen cabinets. However, for wardrobes that are not normally exposed to moisture, MDF or Particle board are better choices as they are more cost-effective.
· It is free from termite or borer attacks.
· It is stronger and more durable than MDF or particle board and is lesser prone to warping as the wood is glued together perpendicularly.
· It can be covered with the laminates or veneers that fit your needs.
All three of these engineered woods have their unique benefits and our expert designers utilize them in ways to ensure that our customers get sturdy furniture at affordable prices. We conduct various quality checks at different stages of the manufacturing cycle to check that there is no compromise with the quality of the goods produced.


100% Polypropylene and First Quality Raw Material
Our nonwoven spunbond production is produced using 100% polypropylene and first quality raw materials. Due to our aim to produce quality products for human health and long-term, we produce only 100% polypropylene in a single and standard quality. While performing our Spunbond production in our facilities, the most important issue is to produce products in accordance with the “Edana” standards and the “Oecotex” certificate. Our spunbond production line is produced in SS, SSS, SMMS technologies with widths of 160 cm – 250 cm – 320 cm. Although our production widths are 160 cm – 250 – 320 cm, we can produce in different width combinations. Especially thanks to our SSS production, our product advantage is offered for sectors that require high homogeneity and strength. Our production weight range is between 10 gr/m2 – 160 gr/m2 and we have production in approximately 25 standard color tones. It is available in our special color production in line with the order you will place in sufficient tonnages.
|Medical||It is used for products such as bonnets, masks, aprons, stretcher covers, sterile bundles.|
|Insulation||It is used to provide heat, water and sound insulation as well as to maintain the moisture balance inside.|
|Agriculture||It is used to provide heat, water and sound insulation as well as to maintain the moisture balance inside.|
|Promotion||It is used in many bags and promotional items.|
|Furniture||It is used during production for inner dressing, side arms, closing the bottom sole. It is also used as packaging for the protection of ready-made products.|
|Automotive||Used for seat and car cover.|


Blue Pearl Granite originates from Northern Europe and is a perfect alternative to sheer black and grey worktops. Blue Pearl Granite features a highly polished surface over a base colour of grey and navy blue. Deep under the surface you will find mineral deposits of different colours, shapes, and sizes. This stone is made up of small black, blue and grey minerals in a number of different shades. Shiny reflective minerals are also visible which add a stunning finish to this stone. This Granite is extremely hard wearing and durable, it is also easy to maintain making it ideal for a variety of uses both commercially and in the home.


MADE ON THE WORLD’S FINEST MACHINES:-
LIPL Pavers and our concrete masonry products are manufactured under extremely high hydraulic pressure on the world's finest machines equipped with the latest German technology. Manufactured to very accurate dimensions and quality standards, they continue to be popular because of their anti-skid surfaces, ease of laying, durability, time tested design, excellent point load capacities, great visual appeal and extremely low reinstallation and maintenance costs.
ENDLESS ARCHITECTURAL APPLICATIONS & MORE ATTRACTIVE :-
LIPL Pavers, with their highly durable and stable surface, can be used to create interesting design patterns using different sizes, colors, and texture combinations. Pedestrian walkways, residential areas, vehicle parking areas, sidewalks, parks, bus stops, storage yards, loading docks, industrial areas, low speed traffic roads and even heavy traffic areas, are just some of the areas where pavers are used in massive quantities. Unlike asphalt or poured concrete, our concrete paving blocks are available in a variety of shapes and colors, which can create endless number of beautiful patterns and designs to make your outdoors look very attractive
ALL WEATHER PRODUCT :-
In public areas such as parks, swimming pools and pedestrian areas that are frequented by children, LIPL paver blocks are the ideal choice since they tend to remain cooler in the summer season while poured or stamped concrete floorings turn extremely hot when exposed to the sun. The anti-skid surface finish of our pavers makes them the only safe choice you can trust during monsoons when other outdoor flooring options such as thin paving tiles, checkered tiles or glossy rubber mould products become very slippery for pedestrian and cycle or bike movement
EASIEST TO INSALL :-
The installation of our concrete pavers requires neither the specialized equipment nor the intensive skilled labor of asphalt and stamped concrete installations. Interlocking pavers are easy to lay and can be fixed easily in large or small projects by inexpensive equipment and semi-skilled labor. These pavers can also be easily removed and reinstalled later at the same place or elsewhere.
EASILY REUSABLE :-
In the case of required access to underground utilities in a compound, asphalt and poured or stamped concrete have to be broken down to enter. Whereas our paver blocks can be easily removed and reinstalled after repairs are completed giving the end user an advantage of carrying out hassle-free repair and maintenance work.
LESS MAINTENANCE :-
Our concrete paving blocks require far less maintenance than other paving materials such as checkered tiles and other rubber mould products. The strength and durability of concrete paving blocks eliminate costly patching and surfacing. Our designer concrete paving blocks with colors in matt finish make it possible to create mosaics for parking space lines and directional signs, thereby eliminating painting.
INCREASED STRENGTH AND LIFE:-
LIPL concrete paving blocks are stronger and more durable than conventional paving materials. These blocks can handle the weight of heavy construction equipment or fully loaded tractor-trailers. So you have a product with an exceptionally long life.
For more Information:Contact Us


Electrosynthesis uses electrons as a potent, controllable, and traceless alternative to chemical oxidants or reductants, and typically offers a more sustainable alternative to conventional redox reactions, sometimes even succeeding with better selectivity or unique reaction. Thermodynamics and kinetics at the solid-liquid interface can be accelerated by controlling potentials and current intensities, while electrochemistry can simplify purification and post-treatment processes. We focus on the electrochemical synthesis of novel organic electrical materials. A particular emphasis of our philosophy is how to understand the synthesis of electro- and photofunctional polymers from electrochemical approaches. Solid-phase electrosynthesis developed in our group can enable real-time monitoring of redox processes across a variety of length scales while producing complex polymers and materials fabrication. Recent information on our group's current research activities can be found in the group's publications, but a brief introduction to each example of recent projects is provided below.
Keywords: Solid-Phase Electrosynthesis, Iterative Synthesis, Controlled Electropolymerization, Sequence-Controlled Synthesis, Precise Synthesis; Heterometallic supramolecular polymer, Metallopolymer; Polymer Monolayer, Polymer Brush; Nonlinear Conductive Materials and Devices;
(1) Controlled Electropolymerization
Electropolymerization is one of the most important methods for synthesizing and developing conductive polymers. The complexity of the polymerization mechanism, ion doping processes, and structural defects are considered symbiotic and unavoidable, making the stagnant state and huge band gap with advanced interdisciplinary research fields and important applications in the last three decades. We have provided a perspective on controlled electropolymerization by regioselective activation reactions of monomers, where self-dimerization instead of self-electropolymerization was used. The resulting dimers play a role in the connections between functional building blocks to form functional polymers on demand.
Fig. 1 (a) Controlled electrochemical reactions based on the potential and substitution dependences. (b) Redox dimerizations of electroactive monomers are used to connect the building blocks to form functional polymers. (c) Precise synthesis is conducted by alternative redox reactions via switching positive and negative potentials. Current Opinion in Electrochemistry 2022, 33, 100952. invited review
(2) Solid-Phase Electrosynthesis (Electrochemical Iterative Synthesis, Precise Synthesis)
We developed the electrochemical iterative synthesis of a monomer A-B through individual A–A or B–B coupling driven by electrochemical switching of positive and negative bias on a self-assembled A or B electrode.
Fig. 2 Solid-phase electrosynthesis. Acc. Chem. Res. 2023, in press.
Richly stimulated organometallic polymers are considered candidates for ultra-high information storage and anti-counterfeiting security. However, their controllable synthesis has been an unsolved challenge. We have reported the rapid sequence-controlled electrosynthesis of organometallic polymers with the exquisite insertion of multiple and distinct monomers.
Fig. 3 Rapidly sequence-controlled electrosynthesis. Nat. Commun. 2020, 11, 2530.
(3) Sequence-Controlled Conductance and Memristive Functions of Metallopolymer Monolayers
Understanding how charge travels through sequence-controlled molecules has been a formidable challenge due to simultaneous requirements in well-controlled synthesis and well-manipulated orientation. We report electrically driven simultaneous synthesis and crystallization as a general strategy to study the conductance of composition and sequence-controlled unioligomer and unipolymer monolayers. Our work demonstrates a promising way to release an ultra-rich variety of electrical parameters and optimize the functions and performances of multilevel resistive devices.
Fig. 4 Composition and sequence-controlled conductance of crystalline unimolecular monolayers. Sci. Adv. 2023, 9, eadh0667.
(4) Unidirectional Orientated Non-crystalline Metallopolymers
Long-range ordered nanoarchitecture of polymers is hampered by kinetic and statistical restrictions during polymer synthesis and manipulation. We have reported the monolayer nanoarchitecture of long-range crystalline metallopolymers via kinetically accelerated and statistically allowed iterative growth, guided by a self- assembled monolayer with monitoring and defect-repair abilities.
Fig. 5 Monolayer nanoarchitecture of crystalline metallopolymers by electrochemical iterative growth. Cell Rep. Phys. Sci. 2022, 3, 100852.
Repairable electrosynthesis, combined with the advantages of simultaneous artificial synthesis and manipulation, is a powerful method for fabricating monolayers of unidirectional crystalline functional polymers with sophisticated molecular structures that are very difficult to crystallize. The scalable and programmable electrosynthesis also provides an opportunity to challenge the preparation of an isolated ultra-long polymer and the synthetically iterative limit for further fundamental study.
Fig. 6 Monolayer nanoarchitecture and single polymer chain of metallopolymers prepared by electrochemical iterative growth. Angew. Chem. Int. Ed. 2023, DOI: 10.1002/anie.202216838.hot paper
Fig. 7 Nanoarchitectonics on electrosynthesis and assembly of conjugated metallopolymers. Angew. Chem. Int. Ed. 2023, DOI: 10.1002/ange.202311778. hot paper


Great Western Roofing & Construction specializes in commercial roofing along the Front Range! Great Western Roofing & Construction can handle commercial roofing projects of all sizes. We also offer commercial roof repair services.
Elastomeric Roof Coatings
Elastomeric roof coatings are a great option to extend the life of a roof, fix leaks, or increase the energy efficiency of your roof.
Most elastomeric roof coatings last for a minimum of 10 years, are easy to apply, and are much cheaper than a full roof replacement.
Roof coatings are seamless and when installed correctly, can solve roof leaks on almost any type of roof substrate. Field-applied reflective roof coatings can extend the useful life of nearly every roof substrate keeping a roof surface cool and providing a level of protection from the sun and weather.
Roof coatings can add 25 years to the service life of a roof and reduce the amount of discarded roofing materials that end up in landfills. The infrared image on the right shows “175°F” on the uncoated (black) section of the modified bitumen roof. The coated (white) section is “79°F”. Field studies have shown that cool roof coatings can lower rooftop temperatures and reduce air conditioning bills.
TPO (Thermoplastic Polyolefin)
TPO roofing system is one of the latest flat, single ply roofing materials on the market. The current membrane formulations are reinforced with a polyester fabric and manufactured using an ultraviolet-resistant thermoplastic polyolefin formulation. TPO roofing comes in several thicknesses.
TPO can be fully adhered, mechanically fastened, or ballasted. TPO seam strengths are reported to be three to four times higher than EPDM roofing systems. This is a popular choice for environmentally friendly building. It is available in white, grey, and black.
Using white roof material helps increase solar reflectivity and decrease solar heat gain in the building.


Arc Rating: 12 cal/cm²
- 7 oz. CARBONCOMFORT™
- Featuring the most sophisticated flame resistant fabric technology to hit the industry!
- CARBONCOMFORT™ is the no melt, no drip, and non-ignite FR Clothing of the future, exclusively available from National Safety Apparel. With an unsurpassed breathability and drying rate, this heathered fabric clothing meets OSHA 1910.269, is UL Certified for NFPA 2112-2012, and is NFPA 70E-2015 Compliant.
- Meets ASTM 1506-10a
- Complies with OSHA 1910.269
- NFPA 70E-2015 Compliant for Arc Flash
- CSA Z462-15 Compliant for Arc Flash (Canada)
- L Certified to NFPA 2112-2012 for Flash Fire


Transcript for the video “VVR Wood & ArchiFrame: ArchiFrame User Review & Wood Element Factory Visit”
(00:48) My name is Ville Valve and I’m the co-founder of VVR Wood. I run the design and development in our company. VVR Wood is a fast-growing timber construction company and we mainly focus on large scale timber constructions.
(01:14) In wood element production, we typically have a lot of different parts and details and most of the work is done off site, so it is essential for us to make sure that every part fits together when it’s finished on the building site.
(01:32) So information management and flow of the information during that process, it’s very important for us. Using wood helps us to reduce the carbon footprint of the buildings. It’s also a very suitable material for off site construction, so it helps us to improve the efficiency and quality of the construction. And also, it’s a natural material that most of the people like to see and feel.
(02:08) Large scale investors and construction companies are trying to find ways to make buildings more environmentally friendly and also they are trying to improve the efficacy of the building processes. Timber element construction is a very viable way of achieving both of these goals. Our production process starts with the architect’s 3D model, and we break walls and slabs to a different element types and then design those elements.
(02:41) And typically our models can have hundreds of different elements and tens of thousands of different parts. And we have to make sure that this information flows through the construction process and is usable in every part of the process.
(03:05) Kerto Ripa is an element type made from LVL using structural gluing. It allows us to make long-span floors and roofs without the use of large beams. This way we can make the elements actually thinner without reducing the capacity of the elements.
(03:31) ArchiFrame is a very important tool for us because we designed everything that we do using ArchiFrame.
(03:58)One of the most important features of our program is the flexibility of the program. In our projects, typically, we have many different types of elements and the construction types are changing in every project. So we have to be able to make different types, different drawing layouts, different parts and the flexibility of ArchiFrame allows us to define the element types by ourselves and change them according to our needs.
(04:30)For us, ArchiFrame is a digital tool and an important part of software automation, which helps our designers to make the routine work faster and more accurate and so they can focus on the most important parts of the building project.
(04:53) In choosing ArchiFrame, one of the most important aspects was the strong integration with Archicad. It’s software which is used in a lot of architectural designers’ offices and this allows us to work more closely with the architects and also we don’t have to give other designers so many restrictions and guides to be able to integrate in our design processes.
(05:31) Every project is different. We have to be able to meet our customers’ needs.


Only the best equipment and materials are used at all times - no compromises.
Quality Standard Picture Frame Mouldings
We have selected only the best wholesalers to supply our framing materials and mouldings.
We regularly use high quality synthetic mouldings manufactured from compressed polystyrene , Wooden mouldings are manufactured and finished locally from obeche wood. The obeche wood is imported from West Africa and grown sustainably.
High quality synthetic mouldings have replaced many wooden profiles over the last few years. Synthetic mouldings are suitable for high moisture content areas such as bathrooms and homes at the coast.
For most applications it shouldn't matter if you choose wood or synthetic.
Both will do the job perfectly.
Wood mouldings are still as popular as ever before. The raw and natural profiles are currently the most sought after for a contemporary gallery look.
Most of our wood mouldings are made from a species of wood called Triplochiton scleroxylon, commonly known as Wawa, specially imported from plantations in West Africa conforming to sustainable resource harvesting.
Sustainable harvesting is a main priority for our suppliers when searching for new wood suppliers. They have to carry an FSC certification that proves that their forests are sustainably harvested.
Aluminium mouldings are manufactured and finished in South Africa.
New aluminium profiles are very narrow and can acheive what wood can't.
Here are links to our selected suppliers.
Supreme Mouldings - Best known for quality Synthetic Mouldings
Serame Mouldings - Best known for quality Wooden Mouldings
Print Design and Mouldings - Best known for quality Aluminium profiles
Quality Standard Framing Materials
We use only the best quality framing materials and finishes.
Our standard backing board is 3mm MDF. Consider the final picture frame as a sandwich of materials all working together to protect and support your artworks. New synthetic mouldings are not as rigid as wooden mouldings. An inferior backing compromises the integrity of the entire structure. Some framers use inferior cardboard box materials. Some are even using used boxes from the local supermarket. These materials have a high acid content, they warp and absorb a lot of moisture. This becomes the perfect place for mould spores to develop and migrate into you art or photographs.
Our standard clear glass is 3mm thick. Some framers are using 2mm glass on very large artworks. We have replaced the broken glass on many artworks where the glass has broken and sliced through valuable artworks.
As an alternative we also use 3mm Clear Acrylic (Perspex) and we can source 2mm and 4mm museum glass. These are the most expensive options and take a lot longer to complete.
Quality Standard Accessories
We use only high quality framing accessories.
Mostly from the AMS brand.
Art Materials Service has been manufacturing high quality, reliable framing accessories since 1976.
We have packaged smaller quantities for your convenience.
We also offer self adhesive brown paper backing tape, double sided tape, cotton gloves and acid free archival framers tape.


SYNTHETIC GEAR OILS
Product Code: synthetic-gear-oils
SYNTHETIC GEAR OILS
Pennzoil® Synthetic Gear Oils are available in SAE 75W-90 viscosity grades of either API GL-4 or API GL-5 service classifications. Specially formulated with synthetic base stocks to meet the requirements that today’s cars, minivans, SUVs and light-duty trucks encounter in normal and severe driving conditions.
The synthetic base stocks used in Pennzoil® Synthetic gear lubricants provide better protection than low- and high-temperature conventional mineral-oil base stocks. They offer protection over a wide temperature range. The API GL-5 product is specially suitable for use in limited-slip differentials.
Pennzoil® Synthetic 75W-140 GL-5 Gear Oils
Pennzoil® Synthetic 75W-140 GL-5 Gear Lubricant combines a premium performance gear oil additive package with a high quality synthetic base stock. The result is a gear oil that provides excellent fluidity for safe lubrication of gears and axles during very low temperatures and also maintains a thick protective oil film during extremely hot operating conditions.
Pennzoil® Synthetic 75W-140 GL-5 is formulated with all the performance additives necessary for outstanding protection of gears and bearings. It contains extreme pressure agents that protect against shock loading and wear. Foam inhibitors protect against oil aeration, which can rupture the lubricant film and cause wear due to lack of lubrication. Special rust inhibitors are incorporated into Pennzoil® Synthetic 75W-140 GL-5 to protect against corrosion that can result from condensation. Oxidation inhibitors are included to further enhance this synthetic oil’s inherent oxidation stability, resulting in a lubricant with exceptionally long service life and excellent resistance to deposit formation during high-temperature operation.
Pennzoil® Synthetic 75W-140 GL-5 meets all the requirements of API Service Classification GL-5.
PENNZOIL SYNTHETIC GEAR OILS:
- Contain special extreme pressure and anti-wear additives, minimizing wear that can occur with high or shock loads
- Provide protection over a wide temperature range
- Protect against corrosion
- Provide outstanding thermal stability
- Reduce or eliminate chatter in limited-slip differentials
Pennzoil® Synthetic 75W-140 GL-5 Gear Lubricant is designed primarily for the lubrication of differentials and manual transmissions requiring an API GL-5 gear lubricant. It can be used in limited-slip and conventional differentials found in passenger cars, light trucks, sport utility vehicles and vans. It continues to flow at very low temperatures, providing especially good protection for gears and bearings in extreme cold weather. It also provides excellent service in torrid climates by not thinning at high temperatures, thereby maintaining a full film of protective lubricant on gear teeth. In hot-running gear boxes, it allows longer service due to the excellent stability of the synthetic base stocks used in the product. Pennzoil® Synthetic 75W-140 GL-5 is specially formulated for today’s stringent demands of everyday stop-and-go driving and towing applications.
Pennzoil® Synthetic 75W-140 GL-5 is suitable for use in both limited slip and conventional differentials. It may be used for makeup or complete refill of limited-slip differentials, including rebuilt units.
Passenger car or truck manual transmissions experiencing difficult shifting during cold weather while using conventional mineral-based GL-5 oils, will typically find easier shifting characteristics when using Pennzoil® Synthetic 75W-140 GL-5.


Sick and tired of painting your deck?
A good wooden terrace perfectly complements any back yard, but for the deck to look good for a long time, it needs to be tended regularly – impregnated, painted every couple of years, and it must be regularly cleaned from moss. This is a laborious and expensive process, especially if you are not willing to do it yourself and need to hire workers to do it for you. Therefore, for practical and economical reasons, long-lasting outdoor decking made of wood and polymer composite (WPC) is becoming increasingly popular. WPC decking boards are widely used in outdoor cafes as well as backyard garden terraces, balconies, pool flooring and boat docks.
Manufactured in Latvia - with reverence for nature
"WPC GreenDECK" Ltd. is a company that draws knowledge and experience from abroad to manufactures high quality decking boards with the brand name "GreenDECK" right here in Latvia, Aizkraukle. Over the years, the company has developed an optimal approach to decking board production. GreenDECK decking boards are particularly suitable for the changing climate of our region, as they are made from local Baltic softwood timber, which is highly resistant due to the constant climate changes – long winter and short summer periods. A high-quality, raw and impurity-free polyethylene is included in the composition of GreenDECK decking boards, making them extremely durable. It should be emphasized that no trees are cut down for the production of GreenDECK decking boards. Wood fibers used in manufacturing are raw materials, carefully collected from carpentry factories and recycled for the production of GreenDECK decking.
Eco friendly and sustainable
Forget painting and impregnation
GreenDECK decking production process uses extrusion technology. Decking boards are produced under high temperature and high pressure conditions, and they consist of 60% natural wood fibers and 40% eco-friendly polymer. Wood fibers give GreenDECK decking boards the natural texture of wood, while the polymer confers longevity and durability, as well as making the material easy to take care of. In contrast to wooden boards, GreenDECK decking boards do not need to be impregnated, painted or oiled. It is sufficient to occasionally wash the boards with water. GreenDECK decking is highly resistant to moisture and the harmful effects of exposure to sunlight. They are also resistant to fungal and insect exposure. In general, GreenDECK decking boards have more than ten years of dependable service warranty without using any additional protection.


GroundSmart rubber mulch nuggets are the perfect loose-fill groundcover for landscaping and playground applications. With long-lasting color, GroundSmart will outlast your cedar wood mulch or bark wood mulch by more than a decade! Our 12-year color guarantee means you can stop annual mulching, saving time and money for years to come. Rated as the safest playground surface available today, GroundSmart rubber mulch nuggets have a fall height rating 2X that of wood mulch, leading to fewer bumps and bruises. Made from 100% recycled rubber. GroundSmart rubber nugget mulch helps keeps millions of scrap tires and billions of pounds of scrap tire rubber out of landfills every year.


Lean-burn Natural Gas Catalyst (MOC)
- MOC catalyst is primarily used for exhaust gas treatment of alternative fuel engines such as CNG, LNG and LPG with lean-burn technology, which can purify CH4/NMHC/CO and other pollutants in the exhaust gas through catalytic oxidation technology. It is compliant with National IV/V emission standards for alternative fuel engines/vehicles such as road natural gas；
- MOC catalyst can be used with SCR systems and can also be employed for exhaust gas treatment of stationary source gas engines and marine gas engines.
- Conversion efficiency is high, with over 90% conversion efficiency for CH4 and NMHC, and over 95% conversion efficiency for CO；
- Hydrothermal stability is superior, with the property of anti-sulfur；
- The content of precious metal is lower than that of the equivalent catalyst abroad, providing high cost performance.
Natural Gas Three-Way Catalyst (NTWC)
NTWC catalyst is primarily employed for treating exhaust gas of CNG, LNG and other alternative fuel engines with equivalent combustion technology, and to purify CH4/NMHC/CO/NOx and other pollutants in the exhaust gas by adopting catalytic oxidation reduction technology.
It meets the National VI emission standards and above for road natural gas engine and other alternative fuel engines/vehicles.
- Three-way window is relatively wide;
- Conversion efficiency is high, with over 95% conversion efficiency of CH4, NMHC and NOx, and over 90% conversion efficiency for CO;
- The ignition temperature is low, while featuring favorable hydrothermal stability and strong sulfur resistance.


Cambium Hard Shell Jacket
The Cambium Hard Shell is a highly versatile waterproof and breathable jacket that will keep you dry in wet or snowy conditions. It is made in our Montréal workshop using 100% industry surplus fabric.
Helmet-compatible adjustable hood
Coated water repellent zippers at front, pockets and pit zips
Velcro tab cuffs adjustments
Hem drawcord adjustments
Made in Canada
Deliveries may take up to two weeks due to the current pandemic situation.
3-layer breathable and waterproof remnant polyester fabric with a DWR (durable water repellent) finish
Model is 6'2'' and wearing a size Large


Dimensional Letters and 3D Signs
Active Sign Shop manufactures and installs quality dimensional wall signs and logos on interior and exterior walls. Exterior wall mounted 3D letters are a great long term sign solution that attracts the eyes of passing traffic. We design and manufacture signs based on your vision and in compliance with local regulations. Signs installed on the sides of exterior walls are typically dimensional and create a great 3D effect. Our exterior signs are produced using a variety of materials including foams, acrylic, plastics, and aluminum. In many cases we will use a combination of materials to produce a desired effect. Combinations such as high density foam with acrylic or brushed aluminum faces produce a great look at an affordable price point.
To learn more visit us or Call us at (909) 267-9567
Above image: Exterior dimensional sign for a Church located in Claremont, CA. These sign letters were made from CNC routed high density exterior foam with black acrylic plastic faces. Active Sign Shop's dimensional sign letters are built to last for many years.


The Importance of Repairing Asphalt Cracks
Asphalt is a popular choice for driveways and parking lots due to its durability and cost-effectiveness. However, over time, it is inevitable for cracks to appear. Cracks can be caused by various factors, including weather conditions, heavy traffic, and aging. It is crucial to repair these cracks promptly to prevent further damage and prolong the lifespan of your asphalt surface. To truly grasp the topic at hand, we suggest this external source filled with supplementary information and perspectives. asphalt tape, discover new aspects of the subject discussed.
Types of Asphalt Crack Fillers
When it comes to repairing asphalt cracks, there are several options available. Each type of crack filler has its own benefits and drawbacks, so it is essential to choose the right one for your specific needs. Here are some common types of asphalt crack fillers:
Cold-pour crack sealers are easy to use and do not require any specialized equipment. They come in a liquid form and can be poured directly into the cracks. These sealers are best suited for smaller cracks that are less than half an inch wide. However, they are not as durable as other types of crack fillers and may need to be reapplied more frequently.
Hot-pour crack sealers are heated to a high temperature before being applied to the cracks. This type of filler provides a more durable and long-lasting solution. Due to the high temperature required, hot-pour crack sealers need to be applied using specific equipment, such as a kettle or melter. They are ideal for larger cracks and areas with heavy traffic.
Polymer-modified asphalt crack sealers contain additives that enhance their flexibility and adhesion. These sealers can withstand varying weather conditions and temperature fluctuations without cracking or becoming brittle. Polymer-modified crack sealers are perfect for areas with extreme climate conditions.
Rubberized asphalt crack sealers are made of a blend of asphalt and rubber particles. They provide excellent flexibility and adaptability to the movements of the underlying asphalt surface. Rubberized crack sealers are ideal for areas prone to frequent expansion and contraction, such as regions with freezing and thawing cycles.
Factors to Consider When Choosing a Crack Filler
Before selecting a crack filler for your asphalt repairs, it is essential to consider a few factors:
Proper Crack Filling Technique
To ensure a successful crack repair, it is crucial to follow these steps:
Maintenance Tips for Asphalt Cracks
Proper maintenance is crucial to extend the lifespan of your asphalt surface and prevent future cracks. Here are some tips to keep in mind:
Selecting the right asphalt crack filler is essential for effective and long-lasting repairs. Consider the crack size, climate conditions, traffic load, and application method when choosing the most suitable option. Remember to follow the proper crack filling technique and implement regular maintenance to ensure your asphalt surface remains in optimal condition for years to come. Find extra details about the topic in this external resource we’ve specially prepared for you. asphalt tape, access valuable and complementary information that will enrich your understanding of the subject.
Deepen your understanding by exploring the related posts below. Happy reading:


- Our welders have comprehensive knowledge of the mechanical properties of standard and exotic weld metals
- Understand the relationship between chemistry and weld metal properties necessary to achieve superior welds
- Use proper equipment, current techniques and optimal machine settings to ensure the finest, most durable welds in the business
Apex Design Technology has become one of the Southeast’s leading sources of welding. Apex welders are AWS- D1.1 and AWS-D1.2 certified and accredited; we weld to the standards of the American Welding Society. Skilled welders are hard to find, but Apex has five of them with a total of 50+ years experience. Because we place a high priority on welding excellence, all welding personnel undergo the annual AWS re-certification process. We handle an extensive range of welding processes thanks to the depth of skills of our personnel. Other standards also include Mil Std 2219, Class C, Mil Std 1595A, ADT-GT-103, AWS D17.1.


U.S. Industrial offers a wide variety of bucking bars, bucking bar kits, and recoilless bucking bars from stock for rivet bucking.
Bucking bars are made from hardened alloy steel and Tungsten with polished faces in a wide selection of sizes, shapes, and weights enabling the user to pick the correct bucking bar for the job.
Bucking bars, made from Ductile Iron to insure non porous finish and a highly polished face. Hardened to Rc 38 – 42 they can be re-polished many times without changing harness.
Custom Bucking Bars can be made to your specifications if quantity is needed.
For rivet bucking in many different areas, bucking bar kits are offered.
Our high quality Bucking bars are offered in our rivet gun kits.
Manufactured in the USA.


Why we love this tutorial:
We have just started stocking these wonderful stainless steel hoop earring findings (after many requests!). They are so easy to use (just pull out the wire from the crimp attachment at the top), and slide on your beads! They even have a little hole if you would like to dangle a bead in the middle… which of course we did 😀 In this design, we have used some of our lovely new Pyrite beads and Golden Obsidian beads. We think they make for a striking combo! We’ve made a couple of different design – see at the bottom for something slightly different. These earrings took next to no time to make – the hardest part is cutting that hard stainless steel wire (tips below!). Of course the possible combinations of colours and shapes are endless for these earrings – the only limitation is the curve of the hoop – so beads with a long (straight) hole will not go on.
These earrings are made with 100% Stainless Steel findings. Stainless steel has the benefits of being hypoallergenic, extremely strong and hard wearing, and is resistant to tarnishing. Stainless Steel is a darker colour than silver, and looks more like our nickel silver products.
Beads and Materials You’ll Need:
- 2x 8mm faceted round gemstone bead (we’ve used Golden Obsidian)
- 4x 6mm faceted round gemstone bead (we’ve used Golden Obsidian)
- 2x Larger flat bead for dangle, 14mm to 18mm works well (we’ve used Pyrite Discs 16mm*)
- *Please note, as with all of our fancy gemstone beads and pendants, we change our stock regularly – so if these beads are no longer available, try something different!
- 11/0 Seed Beads (we’ve used Metallic Grey Seed Beads)
- 10x Stainless Steel Rondelle Spacer Beads
- 2x Stainless Steel Earring Hoops
- 2x Stainless Steel Earwires
- 2x Stainless Steel Headpins
Tools You’ll Need:
Step 1. Pull out the wire from one side of the earring hoop.
Step 2. Simply thread on your beads! We’ve used 9 seed beads either side of the gemstone beads (so 18 seed beads per earring). And we’ve used a stainless steel rondelle spacer between each gemstone bead. Then insert the wire back into the connector at the top.
Note: If you would like the earring to be totally secure, you can now go ahead and crimp the side of the connector that you just inserted the wire into (use very fine needle nose pliers). Be careful not to push the wire in too far, as if you cover the small hole with your wire you will not be able to attach your dangle. However, crimping the connector is not really necessary – the wire itself is a memory wire, and the tension will hold the wire in place.
Step 3. Now it’s time to make the dangle. Take your headpin, and slide on your Pyrite Disc bead. Add a stainless steel rondelle spacer. Measure about 1cm above this bead and prepare to cut. And here’s the tricky part – normal pliers will struggle to cut through stainless steel headpins (and will likely get quite damaged in trying to do so). In fact, even my memory wire cutters ended up just ‘smooshing’ the wire and bending it, and wouldn’t cut through.
The technique that ended up working best for me was using a very cheap pair of cutters (or an old damaged pair) to mark the pin where I wanted to cut. I marked it a couple of times at the same position above the bead, just moving the pliers around the wire. Then I gently bent the wire back and forth until the wire snapped at that point.
Step 4. Using round nose pliers, form a loop in your headpin.
Step 5. Attach the open loop to the small hole on the earring hoop connector. Close the loop with your flat nose pliers.
Step 6. Now simply attach your earwire. Because these earwires have a ball on the loop at the bottom, you’ll have to thread them onto the hoop from the other end of the earwire.
Step 7. Close the gap in your earwire using flat nose pliers.
And you’re done!
And another design, also using some of the lovely new Pyrite (plus some Black Onyx ovals):


ASTM LEVEL 3 PROCEDURAL MASKS
*$2 Per Box
ASTM Level 3 Procedural Mask (50/Box)
ASTM Level 3 Masks are best suited for moderate levels of aerosol, spray and/or fluid exposure. These triple-layer masks feature a moisture absorbent inner layer and a moisture repellent outer layer with pleated polypropylene for full coverage of the nose and mouth. Added nose stiffeners ensure a snug seal to minimize gaps.
Masks are 100% polypropylene. Latex and fiberglass free. Nose bridge is made of plastic-coated steel.
• Full Coverage: Our pleated design offers full coverage of the nose and mouth.
• Added nose stiffener offers a tight seal to minimize gaps.
• Complies with ASTM F2100-20 Level 3 requirements
Is the ASTM Mask Level 3 Right for You?
Face masks are graded based on how well they protect against different elements. ASTM Level 1 masks provide low barrier protection and should not be used for aerosols, spray or fluid. ASTM Level 2 masks provide moderate barrier protection for low to moderate levels of aerosols, spray and or fluids. ASTM Level 3 masks provide maximum barrier protection and are used for high risk of fluid, spray or aerosol exposure.
How to put on an ASTM Level 3 Mask:
1. Clean your hands with soap and water or hand sanitizer before touching the Mask.
2. Take the ASTM Level 3 Mask out of the box or packaging and make sure there are no obvious tears or holes in either side of the Medical Mask.
3. Determine which side of the Face Mask is the top. The side of the Mask Level 3 that has a stiff bendable edge is the top and is meant to mold to the shape of your nose.
4. Determine which side of the Mask is the front.
5. Hold the Mask by the ear loops and place a loop around each ear.
Do not touch the Medical Face Mask once in position.
If the ASTM Level 3 Face Mask gets soiled or damp, dispose it properly and replace it with a new one.


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About Gas Springs
Are your gas springs going out on your boat hatches? Are you tired of your boat hatches falling down? You need to get the industry leading gas spring hardware for your hatches. Attwood gas springs come in three different styles: Ni-Slide (the SL series), Boost Series (the SH series), and Stainless Steel (the ST series). Let's look at each of these:
- Ni-Slide Gas Springs- the standard product line with the widest range size offering. The shafts are carbon steel and Nitrogen case hardened to enhance the performance and life of the product. The cylinders are black powder coated. This being the standard line it is the most affordable of the three series. It can be used in a range of applications and depending on the actual exposure to the environment can be used in saltwater applications but not recommended if it is presented to constant exposure to the saltwater elements. The end fittings are composite with traditional metal spring clips to retain the socket onto the ball pen.
- Boost Series Gas Springs- is a unique gas spring because of the fact that the product is designed with a stainless steel shaft and carbon steel cylinder body that is clear coated for corrosion resistance. This is obviously a step up from the SL series due to it's enhanced salt spray protection. The fact that it is not 100% stainless steel allows us to serve the industry with a cost contained product that will stand the rigors of the saltwater environment. The sockets are a 100% composite design and won't rust due to a uniquely designed release system that eliminates the need for the metal spring clip
- Stainless Steel Gas Springs- these products are 100% stainless and use the 100% composite sockets. These are for the boaters that want the protection of a fully constructed stainless spring.


Advances in Laboratory Ball Mill Technology: Recent Developments and Future Trends
Enhanced Performance and Efficiency
Recent advancements in laboratory ball mill technology have been steadfast in the pursuit of improving performance and efficiency. Manufacturers are constantly pioneering innovative solutions to refine the milling process, enabling researchers to achieve superior results in less time. Here are some notable developments:
1. High-Speed Milling:
- New laboratory ball mills equipped with high-speed capabilities now allow for expedited grinding and material mixing. This advancement significantly reduces processing time and bolsters overall productivity, enabling researchers to accelerate experiments and streamline workflows.
2. Enhanced Energy Efficiency:
- Energy consumption is a pivotal factor in laboratory ball milling. Modern designs now incorporate energy-saving features like efficient motors, improved insulation, and optimized grinding mechanisms. These developments contribute to reduced power consumption, rendering the process more sustainable and cost-effective.
Advanced Safety Features
Ensuring the safety of laboratory personnel and the preservation of product integrity are paramount in pharmaceutical research and development. Recent laboratory ball mill technology has ushered in advanced safety features, providing researchers with peace of mind and mitigating potential risks. Here are notable advancements:
1. Containment Systems:
- Contemporary laboratory ball mills are equipped with robust containment systems that prevent cross-contamination and protect operators from exposure to hazardous materials. These systems effectively contain any leaks, ensuring a secure working environment and preserving the integrity of sensitive substances.
2. Automatic Monitoring and Control:
- Sophisticated laboratory ball mill designs incorporate real-time monitoring and control systems. These intelligent features continuously oversee critical parameters like temperature, pressure, and vibration, promptly alerting operators to any deviations. This proactive approach enhances safety and prevents potential equipment damage or accidents.
Versatility and Flexibility
Laboratory ball mills find application in a wide range of scenarios, necessitating increased versatility and flexibility in their designs. Recent developments have concentrated on expanding the capabilities of these instruments, allowing researchers to explore new possibilities. The following advancements underscore this trend:
1. Multi-Functional Designs:
- Contemporary laboratory ball mills are engineered to perform multiple functions, addressing the evolving needs of pharmaceutical research. These versatile instruments can handle various processes, encompassing grinding, mixing, homogenizing, and even particle size reduction, effectively eliminating the need for multiple specialized pieces of equipment.
2. Customizable Configurations:
- Meeting the distinct requirements of various experiments, laboratory ball mill designs now offer customizable configurations. Researchers can select from various chamber sizes, grinding media options, and control settings, tailoring the equipment to their precise needs. This flexibility promotes experimental precision and reproducibility.
The discussed advancements offer a glimpse into the future of laboratory ball mill technology. As manufacturers continue to invest in research and development, we can anticipate further progress and innovation in the field. Here are some future trends to keep an eye on:
1. Integration of Automation and Artificial Intelligence:
- Laboratory ball mills will increasingly incorporate automation and artificial intelligence technologies. This integration will facilitate autonomous operation, data-driven optimization, and advanced analytics, fundamentally changing the way experiments are conducted and results are analyzed.
2. Miniaturized and Portable Systems:
- The trend toward miniaturization and portability is expected to extend to laboratory ball mills. Compact and mobile systems will empower researchers to conduct experiments in situ, in diverse settings, bringing laboratory-grade precision to the field.
Laboratory ball mill technology has traversed a remarkable path, equipping researchers and engineers in their quest for scientific excellence. Recent developments have ushered in a new era of enhanced performance, advanced safety features, and increased versatility. As we cast our gaze into the future, laboratory ball mill technology will continue to evolve, pushing the boundaries of what is achievable in pharmaceutical research and development.
Stay at the vanguard of innovation with VJ Instruments, your trusted partner in laboratory equipment. Explore our cutting-edge laboratory ball mills and experience the latest advancements that will shape the future of pharmaceutical research.


Just when you thought media reactors couldn’t get any better, check out the Precision Marine Reverse-Flow Media Reactors. Works excellent with bio-pellets, nitrate & phosphate removing media, activated carbon and more. PM makes some of the best reactors on the market today. Only the best quality material is used in the manufacturing process. The company offers full support and customer satisfaction. These reactors can be used for many different media, and free’s up very needed space in your setup. Several different sizes are available. Check them out at Ultralife Direct for the Best prices. For 20 years Precision Marine Systems has been synonymous with quality & performance.
UltraLife DIRECT began more than two decades ago. Our objective was to give hobbyist’s the ability to purchase quality products at a reasonable cost. Our parent company, UltraLife Reef Products, has been manufacturing innovative, high-quality products for aquariums and ponds for over 25 years and has become one of the top manufacturers in the industry.


This foldable mat is made using the highest quality and environmentally friendly PE materials to make game mats, PE materials are generally used in the manufacture of mineral water bottles, absolutely safe. Play pads have been verified by SGS to be non-toxic and free of any harmful substances, including arsenic, vanadium, cadmium, chromium, mercury, lead, palladium, and selenium. 100% safe for infants. The play pad is 11 mm thick, providing a good cushion for the baby, as well as upholstery support protection for fun in a comfortable and safe place. The play pad is durable, non-slip, non-heat transfer, waterproof, and easy to clean, as long as needed to wipe the surface with a damp cloth. Its lovely and colorful design helps stimulate the imagination of the small head and develop creativity.
Play Mat Size：200cm*140cm*11mm
Fold Up Size：70cm*40cm*10cm
Material: Polyethylene pearl cotton (inner layer) / wire type low-density polyethylene film (surface).


What’s New in KeyShot 8
Thursday, October 4th, 2018 10:00 AM – 11:00 AM PDT (18:00 PM – 19:00PM BST)
KeyShot 8 is here! See the new features like displacement mapping, materials with embedded flakes and bubbles, volumetric materials including volume caustics, liquid interfaces, interactive cutaways, interactive image colour and intensity curve adjustments, material ways for advanced product configurations, and much more. Space is limited, so register quickly.


ommodity: Titanium Dioxide Chemical Formula: TiO2 CAS No: 13463-67-7 Appearance: White Powder
Specification of Rutile titanium dioxide: M/m TiO2 content% >= 94 Tint reducing power European unit >= 180 Whiteness % >= 97.0 Dispersibility <= 12 Oil absorption g/100g <= 20 105oC Moisture % <= 0.75 Specific resistance cm >= 9000 Solution in water % <= 0.3 Residue(45\m) <= 0.01 pH value 6.5-8.0 Rutile content % >= 98.0
Specification of Anatase titanium dioxide: M/m TiO2 content% >= 98 Tint reducing power European unit >= 100 Whiteness % >= - Dispersibility <= - Oil absorption g/100g <= 26 105oC Moisture % <= - Specific resistance cm >= - Solution in water % <= 0.5 Residue(45\m) <= 0.1 pH value 6.5-8.0
Properties: White powder, insoluble in water, soluble in hot and concentrated strong acid and alkali, having the good chemical stability; It has strong achromatic power, covering power, with excellent properties of pigment.
Applications: Widely used in painting, printing oil, paper making, plastic, rubber, artificial fiber, welding electric, enamel, electric appliances and construction material etc


Meet Creator Pro.
It’s the newest flagship from Flashforge – fully customizable and compatible with your favorite 3D slicing software. The upgraded build platform is now metal, which provides maximum resistance against deforming at high temperatures. The all-new print bed calibration system makes leveling up to twice as fast too. Together with a 7-millimeter thick aluminum print bed, Creator Pro makes printing and leveling a breeze. Durable metal chassis minimizes vibration during high print speeds. And the enclosed case makes Creator Pro the ideal build environment for ABS. Creator Pro is also optimized for PLA, soluble PVA and HIPS, and more. A layer height of 100 to 500 microns lets you choose the build quality, whether it’s for a fast draft or the final product. Creator Pro makes the impossible, possible.