die casting

Selection of parting surface of die casting mold

In order to remove the blank from the die casting mold, the mold needs to be properly divided into several parts to facilitate demolding. The number of parting surfaces are: single parting surface, double parting surface and multiple parting surface. The shapes of the parting surface are: plane, inclined surface, stepped surface and curved surface. …

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Which factors affect the excellent electroplating quality of zinc alloy die castings

Which factors affect the excellent electroplating quality of zinc alloy die castings?

For zinc alloy die castings to be electroplated surface treatment, this link is very important. If the electroplating is not done well, all the work in the early stage will be wasted. Therefore, we must pay attention to the electroplating process of the product. Then the quality of electroplating is affected by those factors. Carbide …

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What is the content of forging quality inspection

What is the content of forging quality inspection?

The existence of forging defects may affect the processing quality or processing quality of the subsequent processes, and some seriously affect the performance and use of the forgings, and even greatly reduce the service life of the finished parts and endanger safety. Therefore, in order to ensure or improve the quality of cold forgings, in …

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