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                        Classification of screw and barrel
                        Author:管理員 ?? Posted on:2018-03-31 14:00:46 ?? Text:【big】【medium】【small】Browse (595)
                        Summary:When the Zhoushan screw is rotating, the raw material of the plastic will move forward. The raw material will be heated by the urgent outside heating and then the raw material will be passed in......

                               When the Zhoushan screw is rotating, the raw material of the plastic will move forward. The raw material will be heated by the urgent outside heating and then the raw material will be passed in. The screw thread is also reduced, so the raw material will be received during the pushing process. Extrusion or other force will form a molten state evenly, and then the entire plasticization work is roughly completed at this time.

                               Zhoushan screw injection molding machine barrels are also classified. According to the form of structure, we can also be divided into: integral type, segmented type, bushing type, etc.

                               Integral barrel: Among the injection molding machines and extruders, we often use the integral barrel, because small and medium-sized machines are used in this structure. , It is easy to control the temperature and the processing accuracy.

                               Segmented barrel: Generally, this barrel is used in large-size extruders or vented extruders. Because the total length of the barrel can be divided into several sections, it will be much more convenient for processing. Heating and cooling are also easy to control.

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