PE/PP/PVC wpc extrusion line
1. General use of wood plastic materials.
1-PVC wood plastic is used for interior decoration, such as ceiling, cabinet, etc.
2-PE wood plastic is used for outdoor landscape, such as plank paving, guardrail fence, garden sketch, etc.
2. Special production equipment for wood-plastic materials -- wpc extrusion line
The most popular one in China is wood plastic, which is applied in outdoor garden construction.
wpc extrusion production process is divided into two major steps: raw material granulation and extrusion. Its production process is as follows:
1- plant fiber (wood powder, bamboo powder) + recycled HDPE+ chemical fertilizer.
2- the raw material is mixed uniformly with high speed thermal mixing equipment.
3- after mixing, the raw materials enter into the granulator system for the eager granulation, and the particles are cooled by the wind.
4- the granule is added into the extruder to extrude the finished product.
5- sanding, drawing and embossing of finished products (such as flooring, etc.) according to actual needs.
6- unqualified profiles are reused after smashing.
Thermal mixing equipment -- wood shaping granule equipment -- wood-plastic extruded production line -- mold -- sanding machine (wire drawing machine, embossing machine)
The wpc extrusion line Configuration
1. double screw extruder
2. Extrusion Mold
3. Spraying and cooling table
4. Haul off machine
5. Cutting machine
6. Stacking machine
The Specification of wpc extrusion line
Production line model
Max. profile width(mm)
Total power of Auxiliary Units(kw)
Cooling water (m3/h)
Compressed air pressure（Mpa）
Main final Products