What types of plastic extruders can be divided into?

​Plastic extruders can be basically divided into single-screw extruders, twin-screw extruders, screwless extruders and multi-screw extruders. Today we will focus on the two extruders commonly used in our company: twin-screw extruder and triple-screw extruder.

A single-screw extruder has only one screw, and a twin-screw extruder has two screws, both of which are driven by a motor. Due to the different screws, their power will also vary.

Nowadays, the single-screw plastic extruder is widely used, which is very suitable for extrusion processing of general materials. The twin-screw extruder generates less heat due to friction, and the material is sheared more uniformly. The screw has a relatively large conveying capacity and a relatively stable extrusion volume. The material will stay in the barrel for a long time, and the material will Mix well.

need huge investment, so it is important to shop with caution.
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