LB-WPC Profile Extrusion Line

We offers top-brand components for the WPC profile extrusion line ensuring long lifetime. This line is widely used for producing various WPC profiles, such as WPC decking profile, WPC panel, WPC board.


Product Detail

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Processing Process

The process flow of this line is PP/PE/PVC + wood powder + additive— mixing—material feeder—twin screw extruder—mould —Calibration table—cutting unit—discharge rack.

This WPC profile extrusion line adopts conical twin screw extruder, which has degassing system to ensure the excellent material plasticization. The mold and calibrator adopt wearable material; the haul-off machine and cutter machine could be designed as complete unit or separate machine.

Specifications

Model LB180 LB240 LB300 LB600
Max width of products(mm) 180 240 300 600
Screw Model SJ55/110 SJ65/132 SJ65/132 SJ80/156
Motor power 22KW 37KW 37KW 55KW
Cooling Water(m3/h) 5 7 7 10
Compressor(m3/h) 0.2 0.3 0.3 0.4
Total length(m) 18m 22m 22m 25m

Video

Product detail

Conical Twin Screw Extruder

The screws are specifically designed and manufactured for the processing of WPC powder blend. The permanent magnet synchronous motor has high energy utilization. Equipped with PLC control system on the board, it realized controlling the whole production line in the one site.

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Plate Mould

We offer double Strand mould for the WPC profile extrusion line. By this way, the productivity will be highly improved. The optimized channel design ensures high flow performance. The advanced plate mould produced the profile with high precision.

Calibration table

The calibration table has stable steel frame and the whole body material is SUS 304 stainless steel. We have multi-dimension position adjustment system. With precious layout of water pumps and vacuum calibrator, the WPC profile will be rapidly shaping and cooling. Enough length of the calibration table ensures the shaping of the WPC profile

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Cutter Unit

We provide saw cutter for the wpc profile production line. With the rotating of the saw, the wpc profile will be cut at the designated length. With the automatic control system on the unit, the whole process is intelligent and easy-operation.


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