PVC wave board extrusion line matched with relevant extrusion mould, can produce any kind of roofing sheet continuously, the line consists of extruder,calibration unit,haul-off unit,cutting device,stacking device, etc.
Advantages:
1) Equipped with coat hanger form flat die and a pneumatic shaping mould, this line has a more stable shaping process and more easily adjustable for the thickness control.
2) Using rubber hauling roller matched with the waveform of sheets, it provides more smooth traction.
3) Its automatic angular cutter ensures the cutting section tidy. It can be cut by metering length.
Extruder | SJZ65/132 |
Die | T-Die |
Haul-off power | 2.2 K w |
Cooling method | Water cooling |
Cutting method | Shear style (pneumatic ) |
Hauling speed | 0.5-5 min |
Photos of PVC wave board
