Wood plastic extrusion line:
wood-plastic extrusion line uses a specially designed screw barrel, mold and extruding machine production of wood-plastic products processing production process. Products include: wood-plastic step plate equipment, wood-step-shaped equipment, wood-step decoration materials and equipment, wood-plastic two-step plate equipment, wood two-step-shaped equipment, wood pelletizing equipment. wood products may be stand-alone direct extrusion extruder can also be extrusion granulation after the two-step method, with energy-saving, space-saving, high output, extrusion stability, and plasticzing effect is good. optimized design smaller screw to shear force, thus easy to cut the wood fiber material can stay in the machine evenly. screw barrel are taking pairs of metal processing, wear corrosion, significantly longer service life.
PE+wood profile extruding machine manufacture
I. The application of PE/PP WPC products:
Storage: such as material convey and packing, WPC pallet;
Motor industry: such as carriage panel, vehicle panel, roof etc.;
Agriculture: vegetable shed support, groove etc. ;
Traffic field: high way protect bar, insulate wallboard, railway protect bar, rail sleeper etc. ;
Construction field: construction panel, movement antrum panel, doors, windows and stair armrest, decoration, flooring panel etc. ;
Garden city sight: booth, chair, flower case, fence, plank road etc
II. This item adopt recycling plastic (PE/PP) and plant fiber filling (wood flour and other fiber: rice chaff, straw staff, etc.) as main material, the product of which is ------"wood plastic composite", hereinafter called "WPC".
1. WPC substitute natural wood, that protects forest resources.
2. WPC uses plant fiber, that reduces environmental pollution.
3. WPC eliminate white pollution, that improves the nature environment.
III. Process Flows
Plant fiber (20-40 mesh) + recycled plastic(PE/PP) + additives↓high speed heating mixer ↓ WPC granule extrusion line ↓ PE WPC profile production line↓ finished product↓sanding/brushing/embossing surface treatment ↓ crusher for recycle
Heat mixing machine 2. WPC pelletizing extruder 3. Pelletizing mould 4. Granule cutter 5. Blower 6. WPC profiles extruder 7. Mould 8. Calibration Unit and water cooling tank 9. Haul-off machine 10. Cutter 11. Stacker
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