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2020-05-21 03:40:52 -

CompositionThe structure of the blow mould, casting mouldand thermoforming mouldis relatively simple. Compression moulds, injection moulds, and transfer moulds have relatively complex structures, and there are many parts that make up such moulds. The basic parts are: ①moulded parts, including concave moulds, punches, and various moulding cores, are parts of the inner and outer surfaces or upper...

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