Screw and Barrel material: high-quality alloy steel -38CrMoAlA,hi-temp nitriding.
Barrel cooling through the fan cooling and water cooing at the same time.
OMRON temperature apparatus and PID type temperature fluctuation self controller.
Schneider AC contactor.
Mould:
Surface treatment: Hard chromium plating and polishing
Stock mold:
Height adjust type: all of the four groups use hydraulic adjustment
Cooling type: cooling water(it will be better to use water chiller)
Cooling calibration tank:
Carrier roller material: Stainless steel
Roller haul-off:
Press type: Pneumatic pressing
Increase the diameter of shaft heads and bearings ensure stable operation of thick board.
Double-row chain drive,forward and backward roller transmission coefficient is consistent .
Longitudinal cutting machine:
The rubber brick compacting device will provide the accurate cutting precision when the cutter works, workstations and blade will be controlled to move up and down by cutting cylinder.
You can choose to manually cutting and automatic cutting mode.
The length will be measured by meter counter.
Transverse cutting machine(with dust collector):
The saw blade is a high-quality alloy steel, which adopts meter automatic control fixed length cutting with vacuuming device.
Stacker:
Stacker material: Stainless steel
High speed mixer unit:
Heating method: Self-friction
Cool mode: water
Barrel/pot material: Stainless steel board thickness
Pot: Cast aluminum
Paddle: Precision casting stainless steel,test by static and dynamic balance.
Discharge mode: Pneumatic
PVC WPC foam board is a new mateiral for both inside or outside decoration. It has hard and smooth surface, whcih can be laminated by various materials such as PVC film, impregnated paper, etc. It opens a new world of decoration, the laminated board is not only waterproof, UV resistant and anti-corrosion, but also special and beautiful. WPC sheet is like wood, but it is much better than wood.
1. WPC foam board making machine consist of conical twin screw extruder , mould , calibration forming unit , conveyor cooling rollers , side cutting , haul off , cutting unit , conveyor unit , auto length calculator and storage table . the whole line has the advantages of reasonable structure and high performance . frequency convertor is adopted for the extruder for electricity saving .
2. Screw inside adopt auto temperature controlling , screw and barrel adopt for special designed super –conical structure and the material adopt 38CrMoAiA. Extruding capacity increase 30% power save can be 20-30%. Long using life, high capacity and stable working as well as supper plasticizing are the main characters of the line.
3. As an pioneer of WPC foam board extrusion technology, we have exported our production lines many countries customers, withour help of installation and good service ,our clients are producing best quality PVC foam board in local market.
4. Multiple use of the machine: the machine can use PVC raw material to make PVC foam board, also can use WPC material to produce wood plastic foam board.
5. We have serious and high level engineer teams, we don’t make cheap and weak machine. we only make high quality machine, each of our machine are our representative products. We want to win you by our quality and service .
6. The horizontal and vertical directions of the workbench are three-dimensionally adjustable.
7. PVC +additive→mixer→SJSZ double-screw extruder→Coat-hanger type mould Vacuum calibration cooling platform→cooling rollers and edge-cutting device→Haul off→stacker→Final PVC/WPC foaming board.
| Model | Extruder | Capacity |
|---|---|---|
| SJSZ92 | 92/188 | 800KG/H |
| SJSZ80 | 80/173 | 600KG/H |
| SJSZ80 | 80/156 | 400KG/H |
The company is a national fixed-point enterprise in plastic machinery research and development, production and sales.
