PVC WPC Wood Plastic Composite Extrusion Line
PVC WPC Wood Plastic Composite Extrusion Line consists of twin-screw extruder, mold, stereotypes, traction, cutting machine and loading table. After the replacement of mold, wood-plastic extruder also can used for PVC doors and windows profiles production.
Wood plastic composite material that produced by wood-plastic equipment production line is a new type of green material. It is mainly to mix plastic raw materials (recycled PVC, PP, PE powder) and plant fiber (30-60% straw, wood flour, rice husk) together with a certain proportion, and then forming from processing. It has advantages of both wood and plastic, which is similar to the appearance of wood and has secondary processing capacity. It has the advantages of low moisture absorption, corrosion resistance and pest resistance, less maintenance. It is an excellent alternative to replace outdoor applications of wood, plastic or metal materials. In addition, it is mainly used in the manufacture of building panels, decorative panels, railings, pavement, steps, outdoor table siding and chairs, arbor, tree bed etc.
PVC WPC Extrusion Line
The extruder of this line is the special designed extruder , the extruder is equipped with the temperature controlling gauges which have the advantages of high precision temperature controlling, esay and reliable operation. The vacuum calibration table equipped with the strong cooling device which ensure the cooling effect. Caterpillar type haul-off unit, equpped with the precise speed reduction motor and inverter, has the advantages of reasonable structure, powerful and stable haul-off force. The cutter has the reliable and accurate cutting effect. The stacker has the movable stacking trolley and special made rubber protection layer to provent the product from being scrathed. The downsteam equipment of this extrusion line uses the programable computer or domestic made controlling system for stable and reliable operation.
Parameteri of PVC WPC Wood Plastic Composite Extrusion Line:
Model |
SJSZ 51/105 |
SJSZ 65/132 |
SJSZ 80/156 |
SJSZ 92/188 |
Screw Diameter (mm) |
51mm/105mm |
65mm/132mm |
80mm/156mm |
92mm/188mm |
Output (Kg/h) |
80-120 |
160-200 |
250-350 |
400-500 |
Main Drive Power (kw) |
18.5 |
37 |
55 |
110 |
Heating Area (Kw) |
3 zones, 18Kw |
4 zones, 20Kw |
5 zones, 38Kw |
6 zones, 54Kw |
Work flow and detailed information of PVC WPC Wood Plastic Composite Extrusion Line:
Feeder |
•Feeding material into the extruder; |
Extruder |
•World famous brand electrical component: Siemens, Schneider, ABB etc. • High torque gearbox with adopts NSK/SKF bearing; • Siemens/WEG original motor achieved global after service; • Bimetallic screw and barrel; • Intelligent PLC controlling system with human-friendly interface. |
Die head |
• 3Cr13/3Cr17 material • Complete set include extrusion die head, calibrator and cooling tank • Adopt to single, co-extrusion, foam imitation marble profile |
Calibration table |
• Include full set of vacuum and water pu • Length: 6000mm • Independent operation panel for easy operation |
Haul off machine |
• Upper/lower caterpillar driven separately and speed control by inverter • Fast change type pads for easy operation • Install plate is adopts aluminum material |
Cutter |
• Lifting saw cutter with adopts double station dust collection system |
Stacker |
• Stainless steel304 as touching material • Discharge driving by air cylinder |
Hot stamping machine |
• Decorative pattern and film protection of product surface |