HDPE-PP-PET-ABS-PS-HIPS-PVC Sheet Extrusion Line

INTRODUCTION
Plastic sheets range: 300-8000mm 

Plastic sheets are extrued with mold and surface is treated with hot-stamping machine (3 rollers Calender) directly in line, which makes a smooth surface.

Composition of Equipments 

1set Vacuum loader

1set Hopper Dryer.

1set Efficient single screw extruder or twin screw extruder (Long L/D ratio)

1set T-Die Mould

1set 3-Roller Calender

1set Cooling frame

1set Hauling machine

1set Cutting machine

1set Stacker

Machine List:

1.Extruder: Include Single Screw Extruder & Coincal Twin Screw Extruder:
adopting specially screw designs according to different materials make the high polymer micro-foam uniform plasticization, high extrusion. Imported famous brands AC inverter makes the rotation speed stable to ensure the main extruder and accessory machines move synchronously
2. Die moulds:
material 40Cr, 45#, 3Cr17, it includes the die head parts, vacuum calibrator parts, water cooling tank parts
3.3-Roller Calender
adopts powerful oil/water heating system, easy to achieve satisfactory sheets quality. According to different moulds and different customer requirements, the roller can be optional as EMB style which could bring the manufacture with vaious of surface drawing.
4. Cooling frame

5. Haul off machine:
adopts special lifting technology, and has the features of stable running, reliable working, powerful hauling etc,
6. Cutting machine:
the moving speed of the cutting unit is synchronized with hauling speed. Through prseting,the cutting unit is capable for automatic cutting with fixed length. Dust recycling device is also equipped.
7.Other accessory machines:
high speed hot and cold mixer, plastic crusher, plastic pulverizer