Difference between wood plastic mould and PVC extrusion mould

The difference between wood plastic die and PVC extrusion die.

1. Compared with ordinary PVC profiles, wood plastic molds pay attention to high wear resistance. If possible, try to quench or other surface treatment to achieve high wear resistance.

2. Compared with ordinary PVC profiles, wood plastic molds pay attention to good exhaust effect to promote gas elimination in the extrusion process. Generally speaking, this problem is solved by improving the surface roughness of the joint surface, or directly setting an exhaust slot on the corresponding other side.

3. Compared with ordinary PVC profiles, wood plastic molds pay attention to the cold speed of the die lip outlet, so as to achieve the skinning effect. Ensure the brightness, surface toughness and strength of the profile.

4. Compared with ordinary PVC profiles, wood plastic molds generally adopt the design principle of foaming molds. Control the wood plastic ratio to achieve the real simulation effect.

The shape is also different. Due to the limitations of their respective molding, it is necessary to control the relevant shapes in order to successfully produce the product.

Due to the poor elasticity of wood plastic, most of the relevant matching parts are required to be thicker, and even give up the welding mode and directly assemble with screws. Huangshi Chengsheng mold manufacturing Co., Ltd. specializes in customizing all kinds of PE wood plastic molds: (garden landscape, tray, shelf, home decoration furniture, industrial packaging and architecture, etc.). PVC wood plastic, foam mold: (indoor and outdoor decoration, exterior wall decoration, ceiling, square column fence and building, etc.). Plastic pipe mould: (winding pipe, telecommunication pipe, drainage pipe, silencing pipe and porous pipe, winding pipe extruder equipment mould, etc.), welcome to consult, visit and customize.