Development trend of PC extrusion diffuser

The working mechanism of the PC extrusion diffuser screw extruder is the pressure and shear force generated by the rotation of the screw, so that the material is fully plasticized, uniformly mixed and formed through the mold, and sometimes one extruder can complete the mixing and plasticizing at the same time A series of processes such as melting and molding, so as to realize continuous production.

1. The rapid and high-yield extrusion of China's mold technology can enable corporate investors to obtain high returns with relatively low investment. However, the rapid production of PC extruded diffuser die screw has also brought a series of difficulties to be overcome: in the production process of PC extruded diffuser, if the residence time of materials in the screw is reduced, it will lead to uneven mixing of materials, plastic Uneven chemicalization; excessive shearing of the material may lead to rapid heating and thermal decomposition of the material; difficulty in controlling the extrusion stability will lead to fluctuations in the geometry of the extrudate; the accuracy of the relevant auxiliary equipment and control systems must be improved; the screw and barrel need High wear-resistant and ultra-high wear-resistant materials are used; issues such as how to improve the service life of the reducer and bearings under high-speed operation need to be resolved urgently.

2. PC Extrusion Diffuser Extrusion A high-efficiency, multi-functional plastic extrusion die The main problems of high-efficiency development are reflected in high output, low energy consumption, and low manufacturing technology cost management. In terms of function, screw extrusion dies are not only used for extrusion and mixing of polymer materials, but also have been extended to food, feed, electrodes, explosives, building materials, packaging, pulp, ceramics and other fields.

JE is a factory specializing in the production ofPC extrusion diffuser, for more tube housings, please refer to:

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