Extruder Screw Barrel--Single And Twin
Extrusion molding equipment mainly includes the main machine and auxiliary machine two parts. The main machine is called extruder, which is composed of extruding system screw, barrel, feeding device, etc. As the heart of the extruder, the screw has a very important impact on the quality and output of the extruder product. The main function of a screw is to transport materials, heat transfer plasticizing materials and mixing and homogenizing materials. In order to achieve these functions of the screw and adapt to changes in the physical state of the material, the conventional full-screw is usually designed into three segments.
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