PRODUCT DESCRIPTION

1.PVC imitation marble sheet Process flow:
Mixer→Spiral loader→SJSZ80 double-screw extruder→Mould→Three-roller calender(online laminating)→Cooling group rollers→Hual off→Transversal cutter→Edge cutter→Conveyor→UV treatment

A. Screw
Material: 38CrMoAla, Nitrogen treatment, thickness: 0.4-0.7mm
-Circulating oil cooling for screw core.
-Max. rotational speed: 34.7 rpm
-One set of pump for the cooling.power:3KW
B.Barrel
-Material: 38CrMoAla Nitrogen treatment
-Heating zone: 5 zones
-Heating mode: casting Al electric heating
-Heating power: 20kw
-Cooling mode:
wind machine cooling, 0.25KW×4 PCS
-Vacuum exhaust unit: 1.5KW
- oil circulation system, The exchange media is high-temperature heat-conducting oil, Heating Power: 6KW
C. Main motor
Motor:AC 55KW, Inverter Controlling
D.Gear Box
-Material: 20CrMoTi, hard gear face
-Equipped with flow water cooling unit
-Gear box consist of speed reducer
-High torque and long life.
-Oil recycled lubricate system
2)Auxiliary equipment

3)After producing this board,if you use UV machine,it would make the board much harder and brighter.
3. About PVC imination marble sheet
Raw material: PVC resin, calcium and other nontoxic additives.
Surface material :UV
Finished product:
Size: 1220mm*2440mm
Thickness:2mm-5mm
Advantage: Water proof,moisture proof,fire proof,lightweight and strong,Environment-friendly material,Surface glossy and easy to clean and so on.