时间：2018-08-20

Process flow of aluminum alloy die castingsApplication of aluminum alloy die-casting parts Aluminum materials and aluminum alloys have good fluidity and plasticity, so it is possible to make various t...

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时间：2018-08-20

Aluminum alloy die casting surface pretreatment1. Oil, water washing, rust removal, water washing, surface conditioning, water washing, phosphating, washing, drying2. The purpose and importance of pre...

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时间：2018-08-20

What is the purpose of using inserts in the interior of aluminum alloy die-casting parts?1. Improve and improve the local process performance on the casting, such as strength, hardness, wear resistanc...

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