1. Introduction of WPC PVC hollow door board extrusion machine
Plastic WPC Door Extrusion making Machine is adopted specially designed conical twin screws extruder. It adopts imported ABB or SIEMENS speed frequency converters. It chooses imported RKC and OMRON temperature controller. It possesses the features of easy and reliable operation.

2.Consist of the PVC WPC hollow door board extruder machine
 
The WPC PVC door board production line consists of conical twin screw extruder, moulds for door boards, forming moulds, calibrating cooling stage, caterpillar haul-off, transverse cutter and tilt stacker.
Connical twin screw extruder

 
Mould

Calibrating Table

Haul off machine

Cutting Machine

Stacker
 
3. Application and fuction of the PVC WPC hollow door board
It can be used either inner and outer door board, partition, window sill etc, or PVC and PVC+ wood extruding foaming craft. The final products produced by PVC WPC Wood Plastic Door Plate Extrusion Production Line centralizes the characters of plastic and wood. It not only has special appearance effect, but also overcomes the shortage of wood. It has good processability as wood, and the proportion can be controlled in 0.6-0.9kg/m³.
 
It can be sawed, drilled, and planed by the wood working tools. The WPC materials and products have features on resistance against heavy acid bases, water-proofing, corrosion resisting, anti-moth, anti-aging, static-free and flame retarded. 
 

 
4.Main Technical Parameters of the PVC WPC hollow door board machine