Screw of pipe and profile machine

Brief introduction:

The new type of high efficiency screw adopts the optimized composition of separation screw and mixing element, and the barrel adopts the optimized design of groove barrel and lengthening feeding section.

Through the combination of separate screw and grooved barrel, the following advantages can be obtained:

A) the melting process of the material is optimized, so as to improve the extrusion yield and realize the extrusion of the material melt at a lower temperature.

2) Through the specific shear action in the isolation gap, the material has achieved good homogenization.

3) The melt plasticization process is controlled, that is, only particles smaller than the isolation gap can enter the melt channel.

Applicable materials:

PVC(PVC-U, SPVC), PE, PP, ABS, PC, PA, PET, PTFE, etc

Scope of application:

Universal screw: feed (drain) water pipe, gas pipe, threading pipe, transparent hose, medical hose, PP-R pipe, POM pipe, etc

High efficiency screw: single (double) wall bellows, solid wall pipes, steel belt pipes, etc

Exhaust screw: transparent PMMA tube, PC tube, PC lampshade, ABS tube, etc

Screw for special engineering plastics: PTFE tube, PVDF tube, etc

For different materials to provide a wide range of processing, suitable for a variety of polyOLEFin raw materials, especially for HDPE, PP, ABS pipe raw materials.

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