2020 Mini/Small/Lab Twin Screw Plastic Extruder

Laboratory Extruder

Production Description

This laboratory extruder is suitable for processing PP, PE, PP-R,ABS and other auxiliary machines, it can manufacture profile, pipes, sheets and other plastic products and granulation.

It has the advantage of simple production technological process, high output, stable quality and low cost. Laboratory extruder can be used for test.

Features

1. Low consumption, 

4. Wide use, with different molds, different use.

1.gearbox:
New-style project of parallel three-axises driving makes the convey axis,convey chain,decelerate and the torque assignment get together,which keeo it compact,and the key bearings are imported.

The select material of drive components is dainty. Including super intension alloy cementiteing steel,cementiting and quenching ,gear grinding technics ,strengthening of tooth face.So they can ensure high torque,high precision and low noise.

Soakage and coerce lubrication integrate smoothly.When the hydraulic circuit is over pressed, it alarms.

2. feeding system:

Metering feeders are equipped with single screw,twin screw,hollow screw,forced-feeding,side feeding,liquid-adding system,etc

3.Screw and The barrel       
The screw elements and then kneading blocks are designed accurately,by precise processed, agile combination,with interchangeability, which can fulfill efficient self-cleaning,transmission,compounding,pressure-forming.
The screw material is made of high tool steel 38CrMoALA or W6Mo5Cr4V2 by special heat-treament.

Euro-style rectangle barrel,reflux refrigeration is optimized and disposed,which makes temperature difference in C areas smaller

According to the material and special techinics demands,the material of cylinder can use high quality nitrided steel,corrosion proof or antifriction with corresponding process