stainless steel sheet fabrication

　　Aluminum alloy shell processing requires a dual approach to elevate its quality

　　Aluminum alloy shell processing is currently a very popular die-casting process. The aluminum alloy die-casting parts processed are recognized by consumers for their excellent properties such as low specific gravity, high hardness, and corrosion resistance. However, aluminum alloy shell processing is not easy to do. As a manufacturer who has been engaged in customized aluminum alloy shell processing for 16 years, we tell you that in order to make good aluminum alloy shell products, we need to take a dual approach

　　Aluminum alloy die-casting is not as mature as zinc alloy die-casting technology, and most die-casting factories cannot produce high-end aluminum alloy die-casting products. There are certain deficiencies in quality, delivery time, dimensional accuracy, etc. Therefore, the processing of aluminum alloy shells requires a dual approach:

　　(1) Die casting technology, only experienced and skilled die casting factories can handle the significant volume changes and mold adhesion of aluminum alloys. Moreover, aluminum alloys contain a lot of gas, and if not handled properly, the formation of aluminum alloy die castings will be a mess.

　　(2) Auxiliary measures, insufficient strength and equipment, the poor formability of aluminum alloys cannot be changed. After forming, aluminum alloy die-casting parts usually have poor dimensional accuracy. In this case, CNC can be used for fine processing, adjusting some subtle dimensions or directly handing over some dimensions that cannot be die cast to CNC for making. When opening a mold, this line of dimensions will not be opened, which is more convenient for die-casting.

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