Oct 9, 2021
What are forms of gate and advantages and disadvantages of each gate?
“Gate” has a large influence on formability and internal stress of injection molding mold. Usually, appropriate form is determined according to shape of molded products, and it can be classified into two types: “restricted gate” and “unrestricted gate”. The former is made into a narrow part at the entrance of runner and cavity, is easy to process and easy to cut molded article from runner, which…
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