Description

PP, PE, PC, PS, EVA, ABS, PET plastic sheet extruder

Introduction: This production line is capable of continuously producing mono-layer or multi-layer PP, PE, PC, PS, EVA, ABS, PET plate and sheet with the width less than ***0mm and sheet thickness of 0.***1mm, plate thickness ***0mm. The products are widely used in the fields of refrigerator, air conditioner, auto, advertisement, construction and environment protection, etc.

1. Extruder: Appropriate single-screw extruder (exhaust or not ) should be chosen on the basis of different materials. Specially designed for high compounding and plasticization capacity so as to ensure high and stable extruding output.

2. Hydraulic filter 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 style die are widely accepted to regulate flow-distribution and guarantee even thickness of plate(sheet).

3. Three roller calendar: Adopts horizontal, vertical or *5° Inclined type according to material property, The distance among rollers can be adjusted freely by hydraulic or mechanical means, so ensure calendaring effect, keep even thickness and width, and roller has special design of regulating angle. Temperature controller operates separately.

4. Bracket of cooling roller: Equipped with corresponding guide roller. The edge-shearing device equipped can guarantee fixed width of plate(sheet).

5. Lanscape orientation cutter: It's of length-fixed cutting with cutting precision less than2mm and adopts alloy blade or rigid alloy saw bit to ensure the good cutting effect and constantly stable performance.

6. The winder: Commonly the thickness blow 3mm plate and sheet should use winder. It's of friction winder and other form as well can be supplied according to customer's demands. Adopts powerful torque motor that freely adjusts speed and tension.