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Wood Plastic Composite Material —— Produce Process
- Jul 08, 2017 -


The processing of raw materials and machinery:


Wood Plastic Composite Material —— Produce Process

1.Plastic 2.Wood flour 3.Coupling
4.powder 5.Extruder 6.Mixing machine
7.Granulator 8.Dehydration temperature treatment 9.Cutting table



Mixer mixing process:


Wood Plastic Composite Material —— Produce Process

1.Plastic 2.Wood flour 3.Coupling

  4.powder 5.Mixing machine



Mixer mixing process:


Wood Plastic Composite Material —— Produce Process

1.Plastic 2.Wood flour 3.Coupling  4.powder


Granulation process:


Wood Plastic Composite Material —— Produce Process


1.The raw material to be blender stir the raw material input granulator, granulating machine high temperature heating, dehydration, cooling and a series of processes, the raw materials processed into wood particles, which is the wood products manufacturing direct materials


2.Granulator 3.Raw materials 4.Dehydration temperature treatment 5.Bagging 6.Particle


Material into the extruder process:


Wood Plastic Composite Material —— Produce Process

1.Hopper 2.Wood particles 3.Extruder



Screw structure introduced:


Wood Plastic Composite Material —— Produce Process


What happened in the spiral tube material?


Wood Plastic Composite Material —— Produce Process

1.Raw materials will enter


2.Resistance wire is wrapped around the spiral wall, the conduction heating by the heat conduction, convection, radiation interaction, and the material is heated and melted .


3.Material through the gap between the screw into the veins in the melting temperature after the solenoid, and by the screw full traction stirring together the raw materials, through the extruder head and slowly abrasive extrusion molding.


Wood Plastic Composite Material —— Produce Process

1.Screw


Melted state:


Wood Plastic Composite Material —— Produce Process

1.Heati 2.Fusion


Extrusion process:


Wood Plastic Composite Material —— Produce Process

1.Raw material in a molten state under stirring and the screw is pushed to the traction head extrusion die, slowly extrusion.

2.Abrasives

3.Abrasive extrusion


Cooling and drying:


Wood Plastic Composite Material —— Produce Process

1.Drying 2.Water cooling

3.After extrusion need to  water cooling and drying 4.Cooling Station


Cutting


Wood Plastic Composite Material —— Produce Process

   1.wpc 2.Chainsaw

3.According to customer needs, set the length of the WPC, the sensor driven by lower and upper cutting blade.