{"id":25794,"date":"2025-02-10T10:59:01","date_gmt":"2025-02-10T09:59:01","guid":{"rendered":"https:\/\/www.akuplastics.com\/machines-appliances-plastics-locksmiths-fabricators-tank-builders\/welding-wire-system-wire-extruder\/"},"modified":"2025-02-13T09:30:18","modified_gmt":"2025-02-13T08:30:18","slug":"welding-wire-system-wire-extruder","status":"publish","type":"page","link":"https:\/\/www.akuplastics.com\/en\/machines-appliances-plastics-locksmiths-fabricators-tank-builders\/welding-wire-system-wire-extruder\/","title":{"rendered":"Welding Wire System Wire Extruder"},"content":{"rendered":"\t\t
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Wire Extruder for Manufacturing Plastic Welding Wire in 3, 4 or 5mm<\/h1>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The extruder line<\/strong> is used for producing welding additives from 3 to 5 mm<\/strong> in diameter from PE and PP granules.<\/strong><\/p>

For diameters of 3 and 4mm, 2 welding wires are extruded in parallel<\/strong> from one material.<\/p>

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The system consists of the actual granule extruder<\/strong> – driven by a three-phase motor – a plasticizing unit with 3 separately controllable heating zones<\/strong> and filling hopper, a cooling section, and an adjustable take-off device.<\/p>

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The finished welding wire is collected in 2 PE storage tanks (available separately).<\/p>

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For winding the produced welding wire onto spools, a separate, electrically driven winding unit can be offered.<\/p>

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Several electric fans arranged in the cooling section ensure uniform cooling of the extrudate. No cooling water or compressed air is required. <\/p>

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The control \/ monitoring unit for the various process parameters is based on a SIEMENS S7-1200 controller with a 4″ touch display.<\/span><\/p>

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The scope of delivery includes 3 nozzles that cover the production range of 3 to 5 mm diameter; the precise adjustment of the welding wire diameter is done via the take-off speed.<\/p>

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Instructions and acceptance are carried out at the factory in Germany.<\/p>


The machine is provided in 3 segments (each approx. 1400 x 600 x 1400 mm) ex works.<\/p>

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Technical data:<\/strong><\/p>

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Dimensions and Weights:<\/strong><\/p>
Dimensions of welding wire system (L x W x H):<\/td>4000mm x 600mm x 1800mm<\/td><\/tr>
Main working height<\/td>1300mm<\/td><\/tr>
Machine frame<\/td>Aluminum profiles<\/td><\/tr>
Storage tanks for welding wire made of PE:<\/td>\u00d8 820mm; Height 900mm<\/td><\/tr>
Weight:<\/td>approx. 450 kg<\/td><\/tr><\/tbody><\/table>

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Control and Monitoring Unit:<\/strong><\/p>
Controller<\/td>Siemens S7-1200<\/td><\/tr>
Control cabinet<\/td>Steel controller housing IP 54<\/td><\/tr>
Operating element<\/td>4″ touch display<\/td><\/tr><\/tbody><\/table>

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Electrical Connection:<\/strong><\/p>
Input voltage<\/td>400V (3x16A) 50Hz<\/td><\/tr>
Power consumption<\/td>6kW<\/td><\/tr><\/tbody><\/table>

Extruder Characteristics:<\/strong><\/p>
Drive<\/td>Frequency-controlled motor (3-phase)<\/td><\/tr>
Screw<\/td>3-zone screw<\/td><\/tr>
Granulate hopper<\/td>Storage for approx. 10 kg of granulate<\/td><\/tr>
Max. Extruder Nozzle Performance<\/td>12 kg\/ PE<\/td><\/tr>
Heating zones<\/td>3<\/td><\/tr>
Temperature range<\/td>up to 300\u00b0 C<\/td><\/tr>
Temperature control<\/td>Heating zones individually adjustable<\/td><\/tr><\/tbody><\/table>

Production Capacity for Welding Wire Manufacturing<\/strong><\/p>
Tested \/ materials to be used<\/td>PE-HD and PP (PP-R)<\/td><\/tr>
Output capacity at 20\u00b0C room temperature<\/td>PE-HD = 6kg\/h ;<\/td>PP = 5kg\/h<\/td><\/tr>
Diameter tolerance of welding wire<\/td>\u00b1 0.2mm<\/td> <\/td> <\/tr><\/tbody><\/table>

Storage Tanks for Welding Wire:<\/strong><\/p>
Operation of Storage Tanks \/ Welding Wire Spools<\/td>

The welding wire is continuously produced into the<\/p>

storage tanks. From the storage tanks, the welding wire is fed to the separate winding device. <\/p><\/td><\/tr>

Recommended storage tanks<\/td>\u00d8 820mm; Height 900mm with rollers Storage capacity for one day’s production 8-10 h<\/td><\/tr><\/tbody><\/table>

Video of the Welding Wire System for Manufacturing Plastic Welding Wire 3 4 5mm: <\/b><\/p>