10.416 TOOLS 10.416 PROFILE 1.256 BUYERS 36 COUNTRY EXPORTS Extrussion of aluminium profiles The process of extrusion(pressing) is the transformation of aluminium logs (raw materials) into aluminium profiles of the desired shape and mechanical characteristics in accordance with international standards in this field. The extrusion process involves pressing various alloys of aluminium logs. The extrusion process involves pressing various alloys of aluminum logs. Extrusion process Step 1 Aluminium log (raw material) is heated to a temperature of 480-500°C (depending on the alloy) Step 2 Along with the log, the pressing tool (mold for the desired profil) is heated. 3 Step 3 Cutting the log to the optimal lenghth and extruding the log through the tool. 4 Step 4 Mechanical stretching of the obtained profiles on the tables (table length 40 m), cutting of the profiles to the required dimension. Step 5 The last step. Heat treatment of profiles (aging of profiles) to achive the required mechanical characteristics. By purchasing tools, the tool becomes protected. The customer becomes the owner of the tool and only he can produce profiles on that tool. PRESS POWER 25MN LOG DIAMETER 203mm MAXIMUM PROFILE WIDTH 200mm MINIMUM PROFILE MASS 0,10 kg/m MAXIMUM PROFILE MASS 11,5 kg/m Alloys: EN AW - 6060, 6063, 6005A, 6082 PRODUCTS Standard profiles By customer design DOCUMENTS Catalog Anodized card Quality Policy ABOUT News Serbian FOLLOW US

10.416 TOOLS 10.416 PROFILE 1.256 BUYERS 36 COUNTRY EXPORTS Anodizing of aluminum profiles From the beginning Alpro has an modernized Aluminium profile anodizing plant. The anodization is performed in accordance with the valid European standards. Oxide layer thickness: Class Thickness(µm) The use of Profile length Capacity 1 5 - 10 indoors do 8.000 mm Alpro delivers 2 15 - 20 - 23 external do 8.000 mm Alpro delivers PRODUCTS Standard profiles By customer design DOCUMENTS Catalog Anodized card Quality Policy ABOUT News Serbian FOLLOW US

10.416 TOOLS 10.416 PROFILE 1.256 BUYERS 36 COUNTRY EXPORTS Aluminum profiles according to the customer's design For many years, Alpro has been producing special profiles for various purposes according to the customer's design, as well as standard profiles, it is possible to produce them from different alloys, with or without surface protection. The process of making a profile according to the customer's design Step 1 The customer submits a technical profile drawing or a sample of the desired profile. Step 2 In case he submits a sample of the desired profile, Alpro's technical service makes a drawing that agrees with the customer.. 3 Step 3 When everything about the drawing is defined, the customer receives an offer and orders the tool. Step 4 The last step. Production, delivery of desired profiles according to customer's design. By purchasing tools, the tool becomes protected. The customer becomes the owner of the tool and only he can produce profiles on that tool. PRODUCTS Standard profiles By customer design DOCUMENTS Catalog Anodized card Quality Policy ABOUT News Serbian FOLLOW US