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The injection molding process can use the injection mold to accurately control the wall thickness distribution of the parison, so that the wall thickness of the resulting container is more uniform, a...
182021.05
Commonly used desiccants include quicklime, magnesium chloride, calcium chloride, phosphorus pentoxide, molecular sieves, etc.
172021.05
Medications that meet these characteristics can use COP vials, It is used for medical optical components and high-end pharmac...
142021.05
First, the injection machine injects the molten plastic into the injection mold to form a tube blank. The microporous hollow pun...
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