PP/PC/PE Hollow Grid Board Sheet Extrusion Production Line/Plastic Extruder Machinery

Product Description

 PP/PC/PE Hollow Grid Board Sheet Extrusion Production Line/Plastic Extruder

 

Introduction

This production line realizes continuous production of PC/PP/PE/PVC hollow grid plate, which is applicable to construction decoration, advertisement collocation, and noise insullation of highway as well as packing. It is an idea substitute of paper box in making packing box, it's characterized by light weight, high intensity, damproof, waterproof, and anticorrosion.

Main technical data:
MODEL	WIDTH	THICKNESS	OUTPUT
ST-21A	2100mm	4 -20mm	300 -450kg/h
ST-21B
	2100mm	2 -10mm	250 -350kg/h
ST-16	1600mm	2 -10mm	200 -300kg/h
ST-10	1000mm	2 -10mm	150 -280kg/h

Product information

SJ120x33 Single Screw Plastic Extruder
Model: SJ120x33
The advantages over other companies in this field:
Good shearing, high output, reasonable design, high accuracy and easy control. High-grade materials and parts with steadfast performance. The main transducer is from ABB.
Computer control system: OMRON
Contactor: SIEMENS
Motor power: 110KW
Working method of the main motor:Three-phase asynchronous motor, connected to the gearbox by coupler
Capacity: 300kg
 

Extrusion Die/Mould, screen exchanger
Material of Die-head: high-quality mould steel
The inner surface of Die-head is coated with chrome and is polished
Die number: 2 sets
Structure: Two work position
Screw exchanger: Hydraulic drive
Connecting: full closed by flange

 

 

Calibration Unit
Central height: 1000mm
Hydraulic lift height: 250mm
3 sets vacuumize system: 3x3KW
Chiller: 50,000 KAL
 

 

Haul-off Unit
Material of roller: Nitrile rubber
Motor power: 7.5KW/3KW
Up and down of hauling roller: Pneumatic
 

Anneal Oven     
Length: 5 meter
14 heating zones: 6kw/zone
 

 

Cross cutter and transmission unit
Length of transmission unit: 5 meter
Cross moving motor power: 1.1KW
Motor power: 0.75KW

 

 

Detailed Photos

 

1. Extruder: The specially designed screw and the advanced controlling system ensure excellent plasticization, high output and stable extruding.
2. Screen changer: Quick screen changer of hydraulic system ensure the short course of screen changing.
3. Mould: Mould adopts high quality alloy steel and throtting device to guarantee even thickness of the plate.
4. Vacuum calibrating table: Heating exchanging and cooling system of quick speed in calibrating system alternate effectively and ordinally with vacuum system, which ensure calibrating precision.
5. Tractor: There are two tractors, the first one is of high power, high reduction ratio, multi-roller type, well low speed operation, and in addition it is equipped with edge cutting device to ensure the valid width and smooth cut of the edges.
6. Stress remover: The advanced large area conductive heating mode can effectively remove the stress of plate and further improve planeness of the plate.
7. Cutting machine: Accurate instant length-fixed cutting and automatic up-down discharging system combined with alloy steel sharp blade realize high quality of cutting.