Window And Door Semi-automatic Twin Screw Extrusion PVC/WPC Profile Production Line

This PVC/WPC profile plastic making machine adopts conical twin screw especially used for the extruder, matching with different standard of profile die and auxiliary device, it is used to extrude PVC ceiling panel , PVC wall panel, PVC trunking profile and other PVC profile. It adopts vacuum calibrating, online film transferring machine, auto haul-off and cutting device, and material discharge. Features of the production line, automatic temperature controlling, stable performance, and easy operation.

The line adopts special designed barrel and screw, mould and working crafts to produce wood plastic composite products, simplified as WPC products. The extruder is of two steps mixing extruding or make the wood and plastic into pellets first, then use extruder to process; power and space saving, high capacity, stable extruding presser.

1. Barrier type screw, by which the material can get good plasticizing at low temperature but high extrusion output.
2. Barrel with feeding groove, material is 38CrMoAl and nitrogen treated, surface hardness is HRC 65-68, which can has a long use life.
3. Millipore type mould with suitable inner compression ratio which can guarantee to produce high quality PPR pipes.
4. High automatic level. The production line is controlled by PLC(touch screen). All parts, like extruder, haul off unit, cutter etc can be controlled by touch screen synchronously.