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    How to design the injection screw With the deepening of people's understanding of polymer compounds, the injection screw has made great progress. Because the technical performance of the injection screw is the key to achieving excellent injection plasticization performance, it is particularly important for the reasonable design of the injection screw. This article analyzes the main technical parameters of the injection screw and the relationship between the main structure and technical performance, and puts forward the principle of determining the main technical parameters of the injection screw.
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