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How to choose a mould frame

The mould is known as the “mother of industry” in the manufacturing industry of modern industrial society. It is an injection mould that meets design standards. It can mass produce products used in daily life and work, and further realize the mass production and standardization of plastic products. Then, while designing the structure of the […]

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Causes of dents in plastic moulds

During the injection moulding process of plastic frames, some unfortunate situations will occur, such as top white, shrinkage, dents. Then how to solve this situation, you need to analyze the cause of the bad, and then solve it Bad phenomenon. I. Dent The causes of dents during injection moulding are: Insufficient mould cooling, short cooling […]

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