PE/PP/HDPE Vacuumforming Sheet Extrusion Line/Plastic Sheet Extruding Line

*PP Micro foam sheet Extruding Machine, stationery folder sheet extrusion line, thermoforming sheet  machinery.
*PP Micro foam sheet Extruding Machine, stationery folder sheet extrusion line, thermoforming sheet  machinery.

*PP sheet production line

*PE sheet extrusion line

*Plastic sheet machine

*HDPE multi-layer sheet making machine

*PP one-layer sheet extrusion line

*PP PE ABS HIPS PMMA plastic sheet extrusion machine

*HIPS Sheet extrusion line

Hollow profile board extrusion line

sheet / board extrusion line

single and multi-layer sheet extrusion line

1. PP Micro Foam Sheet Applacations:
PP foam sheet has a unique advantage, the density of more than 0.45g / cm3 PP foam has a good bending resilience, not easy to deformation, in the field of the folder has a broad use of the prospects of density 0.6g / cm3 PP hair Foam has good mechanical properties, in the field of automotive interior has a very broad future, can be processed into carpet support materials, shading board, noise board, luggage rack, interior trim, cover, box, etc .; density 0.3g / Cm3 PP foam sheet has a good flexibility and resilience, suitable for packaging, shelves and other fields.

2. Sheet Extrusion Line:

 
 **Extruder:  Appropriate single-screw extruder (exhaust or not) should be chosen on the basis of different materials. Specially designed screw and advanced temperature controlling system ensure the good plasticization, high output and stable extruding.
 

**Screen changer and mould:The quick screen changer of hydraulic system ensures the short course of screen changing without material-leakage. Reasonable structure of mould should be chosen in terms of material, whereas moulds of clothes-rack mode are widely accepted to regulate flow-distribution and guarantee even thickness of plates (sheets).

**Three-roller calendaring machine:Inclined and vertical three-roller calendaring machine should be chosen according to the thickness of the plates(sheets). Temperature controller operates separately and gap among the three rollers can be adjusted freely, and the central roller has special design of regulating angle. Both ensure the excellent calendaring effect and even thickness of plates (sheets).

 

**Bracket of cooling roller:Equipped with corresponding guide roller, the cooling effect is better. In addition, the edge-shearing device equipped can guarantee fixed width of plates (sheets) and quality of edge.

**Edge side cutting device online, so the side of sheet will be smooth and uniform, the cutting wastage can be reused for production
**Cutting side online crushing and recycling device, it can make the cutting wastage into small flakes.
**Haul-Off Device.
**Landscape orientation cutting machine:

It is of length-fixed cutting with cutting precision less than 2mm and adopts alloy blade or rigid alloy saw bit to ensure the good cutting effect and constantly stable performance.

**The winder 

It is of friction winder and other forms as well can be supplied according to customers'requirements

 

**Auto stacker

**Electricity control system:

Siemens PLC touch screen computer control, Schneider contractor, ABB inverter,Temperature control table RKC or OMRON.
 

**Raw material drying device and color mixing device.

 

3. Extrusion Line Characteristic:

1. Adopting the oversea advanced technology to make the optimization design with big screw L/D ratio and high production capacity.
2. To change the net by full-auto hydraulic changing net, easy and fast.
3. The upper and lower roll wheel of 3-roll calendar are adopted the hydraulic moving, the pressure can be adjusted, suitable for the different materials.
4. Adopting double station center winding for the winding device, matched the magnetic powder tension control.

4. Technical Parameters.