October 29, 2023
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Design and injection molding of two-color molds-1
A two-color mold refers to a mold in which two plastic materials are injected on the same injection molding machine and molded in two times,
October 19, 2023
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How To Choose Screw For Different Raw Materials
1. PC Material (Polycarbonate) 1. PC Material (Polycarbonate) Features ①Amorphous plastic, no obvious melting point, glass transition temperature 140℃~150℃, melting temperature 215℃~225℃, molding temperature 250℃~320℃.
October 16, 2023
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What Are The Conditions That Cause Shrinkage And Dents In Injection Molded Parts?
Sometimes the processed injection molded products will shrink and dent. What is going on? What are the causes of these situations? https://www.alibaba.com/product-detail/High-Quality-Customized-Plastic-Chair-Injection_1600676344103.html?spm=a2747.manage.0.0.787371d2l3KyZr 1. Machine Aspects
October 10, 2023
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POM raw material characteristics
Polyoxymethylene is divided into two types: homopolymerization and copolymerization. Copolymer has good short-term strength while homopolymer has good flexibility. The copolymer has a softening point
October 9, 2023
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What is mold design?
A mold is an industrial product that shapes materials in a specific structural form in a certain way. It is also a production tool that
October 8, 2023
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