JLCPCB lead time - Page 1
Forum section: electronics / general

author: pilleya
author_rank: Contributor
timestamp: October 17, 2017, 08:58:17 am
content: Hi All,Just wondering 'usual' lead times for JLCPCB( related to EasyEDA). I made a relatively small order(2000 small boards with 4 different prototypes of 10 boards each). I paid for DHL and was quoted a 3-4 day leadtime for the boards. That was Sunday the 8th of October, it was not until Friday that production of some of my boards started( by the website anyway).Have others had similiar experiences?PCBway although roughly 50% more expensive is much faster in my experience, I once ordered on Tuesday morning and had my boards by Sunday morning. Might have to stick with them for the small prototype orders from now on( I am on a tight schedule).

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: October 17, 2017, 10:10:56 am
content: You ordered just at the end of a week-long Chinese holiday, so I wouldn't expect a normal leadtime.

author: stmdude
author_rank: Frequent Contributor
timestamp: October 17, 2017, 12:06:08 pm
content: Quote from: pilleya on October 17, 2017, 08:58:17 amThat's wierd. When I ordered from them, the boards showed up as "in production" within seconds of me placing the order. I.e, too fast for it to actually be in production..But, even outside of holidays, I've waited for just over a week to have boards produced by JLCPCB/EasyEDA. As in, 9 days between ordering and them shipping them out.

author: derGoldstein
author_rank: Regular Contributor
timestamp: October 18, 2017, 12:41:03 am
content: JLCPCB doesn't have the fastest turnaround, but their board quality is excellent for the price. I ordered 20 pieces of a medium-sized board (a bit less than 100x100mm) on the 4th, and it was shipped yesterday, the 17th (using DHL, but from that point on it's on DHL to do their jobs). Compare that with ALLPCB who can make and ship a board (or a hundred boards) within 5 days with no "hurry up" fees.Still, if you're not in a hurry their board quality is very good. I'm forced to use a lot of QFN packages and an offset solder mask can ruin your day. JLCPCB come back with crisp traces and a very-rarely offset solder mask.

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: October 18, 2017, 07:43:24 am
content: I've used EasyEDA's proto service 3 times and boards were with me in a week ( Via UPS or DHL, don't recall which). Most of the cost was shipping.

author: mrpackethead
author_rank: Super Contributor
timestamp: October 18, 2017, 07:58:06 am
content: I get all my stencils made by JLCPB, and the majority of my pcbs made at Allpcb. Allpcb have started to get things sorted out and the last 4 or so orders, ( 100 odd panels each ) 4 layer, have been shipped within 3 days,ad the quality has been great.

author: pilleya
author_rank: Contributor
timestamp: October 19, 2017, 11:20:26 am
content: I contacted JLCPCB and they are almost finished my orders, its not the delay I am annoyed about but rather not being told upfront. 10 working days should be enough to produce a small order( especially as 3-4 was quoted). I've just placed an order with PCBway for a stencil and 1200 boards( 40 panels) so I'll be interested to see how fast they are larger orders( I've previously only done small ones). Its rather strange but JLCPCB's pricing seems to have doubled in the past few days and they are now charging for any soldermask other than green. So JLC and PCBway are now identical in pricing.

author: wraper
author_rank: Unknown
timestamp: October 19, 2017, 11:23:48 am
content: Quote from: pilleya on October 19, 2017, 11:20:26 amPCBway is very fast. However quality is inconsistent.

author: mrpackethead
author_rank: Super Contributor
timestamp: October 19, 2017, 07:41:44 pm
content: Im finding Allpcb to be both consistent and fast, and the quality is good.The down side is that you have to know what their DFM rules are and they don't do a good job of publishing them. But once you get past that, its great.

author: derGoldstein
author_rank: Regular Contributor
timestamp: October 19, 2017, 08:30:19 pm
content: Quote from: mrpackethead on October 19, 2017, 07:41:44 pmYou mean the DRC/DRU?I actually just got done having several designs audited with ALLPCB, and there are two things that may speed things up there:1) Start with OSHPark .dru files (http://docs.oshpark.com/design-tools/eagle/design-rules-files/).2) If you're ordering 2oz copper, increase all of the clearance values to 8mil (otherwise they'll get back to you and tell you to increase clearances, and they won't necessarily specify by how much).You're right, they don't properly advertise this, but with these two rules I've been getting everything approved lately.The one thing that you should look out for though is very thin solder mask "lines". I've had 2 boards where the distance between two adjacent pads was about 0.1mm. One of the boards came back with thin solder mask lines between the pads, and one came back with no lines between the pads. I'd make sure that solder mask areas are at least 0.2mm in width.

author: forrestc
author_rank: Unknown
timestamp: October 19, 2017, 08:53:35 pm
content: Quote from: pilleya on October 17, 2017, 08:58:17 amJLCPCB/EasyEDA are very inconsistent with their lead times. And sometimes something goes wrong and the whole order gets stuck in some state which requires someone at easyeda/jlcpcb to manually move it along. Unfortunately it is often difficult to get their support department to realize that something is stuck, and do something about it.If the quality wasn't so consistently good and the price so low, I would have moved somewhere else by now.One other note: JLCPCB is cheaper but has atrocious shipping prices. Often it's cheaper to order through EasyEDA once you add the shipping price, even if EasyEDA appears to be more expensive before shipping.

author: mrpackethead
author_rank: Super Contributor
timestamp: October 20, 2017, 01:25:27 am
content: Quote from: derGoldstein on October 19, 2017, 08:30:19 pmDFM = design for manufacture.. Your DRC / DRU are all part of of that. Really what i was saying you've got to design your board to meet their manufacturing rules.QuoteSolder Silvers are a nightmare. They tend to fall of the boards too, and nothing is worse than a .1mm bit of Solder mask that ends up getting in the way of a a pad on a QFN. The actual rule for that is a < 0.18mm slivers. Been a long time since i used Eagle, but Altium will let you set up a rule for this.

author: coppice
author_rank: Super Contributor
timestamp: October 20, 2017, 08:53:42 am
content: Quote from: pilleya on October 17, 2017, 08:58:17 amAs others have said, you placed your order at a time when lead times will be abnormal. However, when its not holiday time, living in Hong Kong I generally received small quantities of 2 layer boards from JLC overnight.

author: wraper
author_rank: Unknown
timestamp: October 20, 2017, 11:48:21 am
content: Quote from: pilleya on October 17, 2017, 08:58:17 amYou placed you order on Chinese golden week holidays (Oct 2 - Oct 8. this year). I would guess they got a lot of orders during that time and you were put in the end of that queue. I got my order of PCBA at other place severely delayed because they did not finish assembly before it started and finished only after that.

author: stmdude
author_rank: Frequent Contributor
timestamp: October 23, 2017, 08:18:34 pm
content: Quote from: Erin.KOU on October 23, 2017, 07:17:08 amFor a 4layer board, 1mm, 90x50mm (last board I ordered)EasyEDA / JLCPCB price: $32.84AllPCB: $50.34( Shipping not included in either price )So, "no thanks" ?

author: mrpackethead
author_rank: Super Contributor
timestamp: October 23, 2017, 09:16:04 pm
content: Quote from: stmdude on October 23, 2017, 08:18:34 pmI just checked this pricing the $32.84 was correct, the build time is 5 days.Allpcbs price was $41.86 and the build time is 72 hours.JLCPCBs FR4 is TG140, and allpcbs is TG130.. Not a problem if you are doign Leadbased, but PBF, the TG130 is border line if you are using convection / ir relfow.These prices seem to be in a downwards spiral. though.. At least for me, the shpping prices fro ALlpcb were lower, and the net result was about $2.00 differfence.

author: stmdude
author_rank: Frequent Contributor
timestamp: October 24, 2017, 06:17:34 am
content: Quote from: mrpackethead on October 23, 2017, 09:16:04 pmThat's weird. It still comes up as $50.34 for me. (Screenshot attached)With express shipping to Sweden, AllPCB comes to $72.34 ($22 shipping, TNT), and EasyEDA/JLCPCB comes to $58.51 ($23.67 shipping, DHL).

author: pilleya
author_rank: Contributor
timestamp: October 24, 2017, 07:18:00 am
content: Received my boards from JLCPCB and they are pretty nice( seem higher quality than PCBway) my only gripe is that a board number has placed in a very visible location, rather than underneath a connector( had an outline to show where) unfortunately which makes it look a bit crap. But for $22 for 1000 boards( these are small and loose) I'm not complaining. Interestingly when I ordered non-green silkscreen was the same price, now it is substantially more expensive( no non-green for $5 pcb proto etc).

author: mrpackethead
author_rank: Super Contributor
timestamp: October 24, 2017, 09:17:38 am
content: Oh, i missed the 1mm thickenss.

author: bsudbrink
author_rank: Frequent Contributor
timestamp: October 24, 2017, 02:39:06 pm
content: Elecrow, ordered Oct. 6, received Oct. 23. East coast of US.

author: coppice
author_rank: Super Contributor
timestamp: October 24, 2017, 02:59:04 pm
content: Quote from: pilleya on October 24, 2017, 07:18:00 amUsually choosing a different colour doesn't affect the price, but it slows down deliver, as they can't aggregate enough designs to run a batch every day.

author: fcb
author_rank: Super Contributor
timestamp: October 27, 2017, 10:36:09 am
content: I use both PCBWAY and JLCPCB. If I need it 'guaranteed' for a time, then PCBWAY is my preferred option (I love their transparent ordering and tracking system), JLC is a bit hit/miss with timing, but as others have said, the quality might be a little better than JLC, but the stress is higher.Sadly I've stopped recommending UK manufacturers for most customers jobs, the lead-time's aren't any better for 'standard' prototypes - quality really isn't any different. And the prices are x10 more.I remember a time when there was over 500 PCB companies in the UK, now it can't be more than 50 - those few remaining PCB companies in the UK seem to surviving and 'happy with their lot' - however, the ones I've spoken to recently don't seem to be investing in their facilities or systems. I'd happily pay a 'sensible' premium for UK made PCB's if they had the online tracking visibility, online front-end and turnaround of PCBWAY.And yes, the legislation on processing your effluent is different in China and the EU, but that doesn't explain the 10x difference. Rant over.EDIT: english..

author: gamalot
author_rank: Super Contributor
timestamp: October 27, 2017, 11:34:00 am
content: I placed my order on September 27 and received my PCBs on October 3.

author: coppice
author_rank: Super Contributor
timestamp: October 27, 2017, 03:20:36 pm
content: Quote from: fcb on October 27, 2017, 10:36:09 amThere used to be enough business in the UK to support a lot of PCB makers, although only a few were really successful at any one point in time (as determined by which of them had managed to grab the best connected sales people). Now I'm surprised there is enough business left in the UK to support 50. I can't imagine why any of them would make more than the minimal investment needed to keep their existing facilities functional in such a dead market.

author: fcb
author_rank: Super Contributor
timestamp: October 27, 2017, 05:21:06 pm
content: PCB manufacture should almost be a light's out process from the front-end through to packing - with a small number of skilled technicians keeping the machinery & processes in trim. I suspect that the first fully automated plant will actually be in China though.

author: derGoldstein
author_rank: Regular Contributor
timestamp: October 27, 2017, 06:13:18 pm
content: Quote from: fcb on October 27, 2017, 05:21:06 pmJudging by the number of times you have to move the panels from one machine to another, I don't think it'll happen any time soon.The individual steps may become automated -- for example the screen printing processes where at the moment there's (sometimes) a person "wiping on" the substance -- but there are too many times where you have to unclamp the boards from one machine and then clamp them in/on another. Sometimes you only have to flip the panel within the same machine, but in order to do that in an automated fashion you'd need to double the size of that machine.In mass production you'll see this done with kuka or fanuc robot arms, but you have to restructure your facility for that, and the problem here is that the dipping-plating processes have to be done in separate rooms from other machines because of the corroding fumes.Hypothetically this is all doable, but in practice you'd need to redesign a facility from scratch. Right now it ain't broke, so they don't fix it.

author: mrpackethead
author_rank: Super Contributor
timestamp: October 27, 2017, 06:25:32 pm
content: having been to some PCB plants in China, some of the 'automation' is provided by low cost humans. One of the factorys i visited had 1800 staff.. Its hard to fathom the scale of the operation, and how big it is untill you see it. When you see several hundred pallets of FR4 base material, and are told this is what will get used today! Acids arriving it double truck/trailer tankers. They had an old site school for the children of the workers, 400 kids there!

author: fcb
author_rank: Super Contributor
timestamp: October 29, 2017, 12:25:16 pm
content: Whilst land, labour and the 'environment' is cheap, the incentive to automate isn't really there. Yet.Foxconn (Apple) are already using robots to replace many workers, and that's in China. Valve built a heavily automated factory in USA to build their Steam controller. My view is that China will lead the world in automated factories and they will upskill their workers to become engineers that build and run these factories. I've been going round UK PCB plants since the early 90's, and the pace of change is glacial - they are so ripe for an Elon Musk level re-think.VALVE:CIG:But back to JLCPCB, be careful if you mix a batch of prototypes and production boards together, obvious I know, but the production boards do take much longer to build.

author: coppice
author_rank: Super Contributor
timestamp: October 29, 2017, 01:31:58 pm
content: Quote from: fcb on October 29, 2017, 12:25:16 pmThey are responding appropriately to a dying UK electronics industry. Being a vibrant go ahead company won't get them anywhere without a vibrant go ahead market for their products. The potential for UK PCB makers to develop a strong export market is rather limited.

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: October 29, 2017, 02:04:59 pm
content: Quote from: coppice on October 29, 2017, 01:31:58 pmThey won't be exporting much, but it might get them ahead of other local competition, and swing a few decisions away from Far-East suppliers on more time-sensitive jobs.Of course one advantage of "old fashioned" businesses where you deal with a person and not a fully automated system is flexibility.

author: coppice
author_rank: Super Contributor
timestamp: October 29, 2017, 05:37:57 pm
content: Quote from: mikeselectricstuff on October 29, 2017, 02:04:59 pmYou have a history of dealing with UK PCB makers. A good sales person is everything in getting good service. As the good sales people get poached from company to company a lot of the business moves with them. Keeping the best sales people is the company's focus. Investment in greater efficiency less so.UK PCB makers have never really been focussed on advanced PCBs. In the 70s and 80s we had to get all our advanced (i.e. fine traces, lots of layers, buried vias, etc.) PCBs made abroad. It was usually North America in those days, so the choice of import source has changed.

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: October 29, 2017, 07:56:23 pm
content: QuoteI have always had the best service from PCB places that are too small to have sales people, or at least where the people you routinely deal with are not sales people.Good places get repeat business and referrals.I HATE dealing with sales people, as they are often clueless about technical aspects and will tell you whatever you want to hear.

author: mrpackethead
author_rank: Super Contributor
timestamp: October 29, 2017, 10:12:34 pm
content: Quote from: mikeselectricstuff on October 29, 2017, 07:56:23 pmI agree, my rule is that if i cnat' talk to the boss of the company then they are probably too big for us to deal with ( unless its a 'trivial supply like cellphone provider etc ).. This rule breaks with the parts supply chain.. But it works pretty well mostly. 'Boss' just needs to be someone who can fix problems when they happen.

author: fcb
author_rank: Super Contributor
timestamp: November 02, 2017, 08:06:46 pm
content: A link to this just arrived in my inbox:http://www.smtnet.com/library/index.cfm?fuseaction=view_article&article_id=2782http://www.smtnet.com/library/files/upload/pcb-fab-factory-design.pdfQuite interesting, especially the "zero liquid discharge" maths.

author: derGoldstein
author_rank: Regular Contributor
timestamp: November 02, 2017, 08:55:45 pm
content: Quote from: fcb on November 02, 2017, 08:06:46 pmThat's a fascinating document, but I thought that copper recovery was something that was done in every PCB fabrication facility... Isn't that the primary expense in terms of raw material use? Did they just used to dump the copper compounds without recovering the copper?

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: November 02, 2017, 10:13:47 pm
content: Quote from: fcb on November 02, 2017, 08:06:46 pmInteresting, but you have to be making a hell of a lot of PCBs to spend $12M on the factory....

author: coppice
author_rank: Super Contributor
timestamp: November 02, 2017, 11:35:53 pm
content: Quote from: derGoldstein on November 02, 2017, 08:55:45 pmI think what they are trying to say is other plants have a net balance of $6100 between recovering the copper, and selling the recovered copper, so there is a net cost. For their new system the difference is $-6758, so there is a net gain. I don't know how realistic those figures are, but I feel like the document is not comparing their solutions with the current best in class.

author: coppice
author_rank: Super Contributor
timestamp: November 02, 2017, 11:39:04 pm
content: Quote from: mikeselectricstuff on November 02, 2017, 10:13:47 pmWhat would be the point of starting a PCB making business, if it isn't going to make a hell of a lot of PCBs? It was only an industry that favoured the small business when PCB manufacture was quite crude. $12M is hardly a major investment in most industries.

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: November 02, 2017, 11:52:04 pm
content: Quote from: coppice on November 02, 2017, 11:39:04 pmI wonder how many Chinese places are investing that much in new equipment. The document is suggesting significant savings over outsourced Far-East PCBs, but you have to be doing big volumes to amortise that $12M investment

author: coppice
author_rank: Super Contributor
timestamp: November 03, 2017, 12:40:04 am
content: Quote from: mikeselectricstuff on November 02, 2017, 11:52:04 pmThe presentation tries to paint a picture of crude Far-East PCB makers versus a highly automated plant in the west, and this is misleading. The presentation talks about the 2015 HKPCA show (this is the Hong Kong Printed Circuit Association, but nobody makes PCBs in HK any more. Its all about production in China, even if a lot of it is owned by HK interests), and says that automated solutions for every step in the PCB making process were on display. They were not displaying in Hong Kong to achieve sales in the west. With the great majority of PCB manufacture now occurring in China, the market for all this automated equipment is mostly factories in China. If the better makers in China were not heavily automating, the market for all that equipment would be extremely small. The market actually seems to be big enough to encourage a number of suppliers to bring a number of advanced manufacturing systems to market.With salaries rising in China, and automation reducing the manpower in PCB plants, the costs of east vs west are certainly evening up to some extent. However, nothing is described in the presentation which would actually make western production cheaper than China's. If the costs are comparable, most PCBs will be made close to the board assembly companies - its a basic JIT principle. Those are mostly in Asia, so Chinese production of PCBs still seems to have an advantage over western production. With more electronics assembly moving out of China to places like Vietnam, the Chinese PCB makers seem more threatened by PCB manufacture moving to other Asian countries than it moving back to the west.

author: fcb
author_rank: Super Contributor
timestamp: November 04, 2017, 11:04:18 am
content: With 100% automation of PCB processes will likely come an increase in quality.Already I get equivalent or higher quality boards from China than the UK and on shorter lead-times at a fraction of the cost. For years I've supported UK PCB manufacturers, but now I feel they are 'doing it to themselves' and this under-investment is really showing.Still feel guilty not sourcing PCB's from the UK, but then most of the bits I stick to PCB weren't made in the UK (or even the EU).

author: derGoldstein
author_rank: Regular Contributor
timestamp: November 04, 2017, 09:06:47 pm
content: Quote from: fcb on November 04, 2017, 11:04:18 amInterestingly I've found that a very convenient parametric website will overtake other drawbacks. Where I am (Israel), there are about 15 places that I know of that will laser-cut sheets of metal/plastic/wood, etc., at competitive prices. The bureaucracy is terrible, however. If you finally get your simple-and-to-the-point DXF file "understood" and approved (and we're talking about a dozen emails back and forth to get to that point), they take their sweet time making the parts, and then if you're lucky, they'll deign to inform you that the parts are done (otherwise you have to nag them, often on the phone).So what companies I've been working with have been doing lately is getting prototypes from Sculpteo, and then get higher volumes from china. There's no lack of available local services, there's just a lack of convenient ones.

author: Falcon69
author_rank: Super Contributor
timestamp: November 06, 2017, 01:51:01 pm
content: I placed an order with them. The price really goes up if you change anything, i.e. soldermask color or copper thickness. I needed 2oz. copper, and the price went up from $2 to $20 for 10 boards. It's funny how 10 boards cost the same as 5 boards.I just hope that a 2.5mm trace width with 2oz. copper and then solder applied the length of the trace on BOTH sides of the PCB along that trace can handle 30A (will probably never see 30A, but the relay I have is capable of that for switching).My design was 100mm x 100mm and 3 different designs (8 total boards on the 100x100 panel). There was no option to select different designs, so I hope they don't come back and say they need more money from me. If that is the case, I may cancel order and order from elsewhere, as the cost would then be the same as another manufacturer, and I could get a different color solder mask (I really hate green, but for prototype is okay).The board I designed was for my Vehicle Alarm. It is used to cut of the fuel with a manual switch, but the remote start would still work (remote start on remote will override the manual switch). I tried to buy this circuit from the Alarm Installers here in my city, and it seems that nobody makes this. Basically, if you have remote start, you cannot have any manual switch (hidden) to cut-off the fuel pump, as the vehicle won't start unless the switch is manually turned on. My circuit solves that, I hope.I'll let you know how the order goes. I almost didn't order from JLCPCB as there was a post some time back of that manufacturer spamming this forum.Total Price $49.70 with Stencil and 10 panelized boards shipped to USA with DHL.Order placed at 5:30am PST on 11/6/2017.

author: Falcon69
author_rank: Super Contributor
timestamp: November 14, 2017, 02:35:47 am
content: Got the boards and stencil today. The stencil was bent from the package being dropped by DHL. But the actual area where solder paste will go is okay, but I'll have to take out the tin snips and cut off the bent area so it lays flat.The boards look okay. The screen printing is total crap though compared to other companies I've ordered from.I am upset with them though. I specifically asked them not to print any in-house identifying numbers on it, and they did anyway. One thing I cannot stand are people/businesses who cannot follow instructions. For that reason, I will not order from JLCPCB/EasyEDa again.They did NOT charge me extra for having 3 designs either.I'll try and post up some pics tomorrow after I have time to assemble one.

author: Monkeh
author_rank: Super Contributor
timestamp: November 14, 2017, 02:38:29 am
content: They need to have some way to identify your PCBs. Either pay for an entire panel, or accept they're going to mark your PCBs.

author: FrankBuss
author_rank: Unknown
timestamp: November 14, 2017, 02:46:45 am
content: Quote from: Monkeh on November 14, 2017, 02:38:29 amSome companies don't need it, for example the PCBs fromhttps://oshpark.comlook exactly as you ordered them, with no id number. And they have a preview when you upload your design, very nice, but more expensive than other companies for bigger boards. For smaller boards it is cheaper, because they provide free shipping.Might be interesting to have a list of companies who don't print an id on it.

author: Monkeh
author_rank: Super Contributor
timestamp: November 14, 2017, 02:48:43 am
content: Quote from: FrankBuss on November 14, 2017, 02:46:45 amOSHPark is an unusual, and very much more expensive when comparing apples to apples (at least on size - ENIG is costly..), service.Putting an identifying number on the PCB to maximize yield is standard practice for low cost fabs. Provide somewhere for it to go, or if the stellar cosmetics of your PCB are that critical: PAY TO ENSURE IT!

author: derGoldstein
author_rank: Regular Contributor
timestamp: November 14, 2017, 03:32:19 am
content: Quote from: Monkeh on November 14, 2017, 02:48:43 amOSHPark's price is optimized for many small boards. If you only need 3 of each, you can send 20 different designs and you'll only pay for area used. You're right they're not the place to get larger PCBs, but for a large number of test PCBs they're great.One thing I've used them for is when testing the efficiency of DC-DC converters. I'll design maybe 15 different layouts (using the same components), and order 3 of each. I'm able to explore a much wider range of layouts and test which one gives me the optimal efficiency for its size.Another thing I use them for is when testing previously-untried footprints. Companies are coming out with some *very* weird footprints for power ICs -- multiple under-chip pads of irregular shapes. You have to design the footprint yourself, and sometimes the tolerances aren't clear. Getting several boards with different footprint versions lets me do multiple tests for much cheaper than if I had to use one of the chinese manufacturers.Horses for courses.

author: Falcon69
author_rank: Super Contributor
timestamp: November 18, 2017, 02:39:51 am
content: Well, I finally had a chance to solder up those boards and take some pics.Overall they soldered just fine and the stencil lined up perfectly. The hole alignment in the vias and middle of pads (where wires go) seems to be centered, not perfectly, but pretty good. I've had other board manufacturers that milled the holes in the vias where the hole is almost touching the edge of the via.I have not had time to hook it up and see if this thing works, but that is not on the manufacturer of the boards, that's on me. All the traces looked good. No bodges or anything. They actually sent 11 boards (22 circuits total) instead of the 10 ordered. I question whether it is 2oz copper, as it looks like it's the same thickness as my previous boards (from another supplier) that was only 1oz. copper.

author: pilleya
author_rank: Contributor
timestamp: December 15, 2017, 11:32:53 am
content: Just received a second order from JLCPCB, I ordered on 3/12 and received them today 15/12. Pretty happy with the leadtime especially for the price.

author: sokoloff
author_rank: Super Contributor
timestamp: October 08, 2018, 01:55:31 pm
content: Quote from: Falcon69 on November 18, 2017, 02:39:51 amSorry to bump such an old thread, but what is the method you're using on the left side of the last photo to retain/strain relieve the six wire-to-board lands? I like it (I think), but I want to know more about it, please. (What's the assembly/construction technique you use, what is the wire, is it effective?)