What is the difference between CNC machining and die-casting of aluminum products?

November 05, 2021

The numerical control processing technology of aluminum products is index-controlled machine tool processing, which is processed by mechanical equipment under the intelligent operation of an electronic computer. Aluminum products can retain some common redundant appearance processing under this kind of processing technology, such as beveling, opaque, it can be said that it is a powerful pattern texture engraving, the opening of the aluminum metal plate bending hole, and the appearance of the shell. Non-planar planning, etc., even if it is more rigorous and unmanageable, can also be carried out under CNC machining. For these customized aluminum product processing plants with high humanization requirements, it is generally inevitable to apply for this type.

The die-casting process uses the inner wall of the abrasive tool to release the high pressure on the molten metal material. For this reason, the actual effect similar to the surface layer of the abrasive tool appears. Under the die-casting process, some simple opening pattern forming work can be carried out. Compared with CNC, the processing cost is lower, but it cannot start more complicated appearance processing.

Die casting is not only cheaper in price, but also has a much better appearance than CNC machining. It can do a variety of appearance processing. Because the die-casting mold is more precise, the role of the product is somewhat different. The processing technology of these two kinds of aluminum products has its own characteristics. They are indispensable skills in the production and operation of aluminum product manufacturers. The two can complement each other, allowing manufacturers to provide customers with better services.

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