The solid powder and organic binder are uniformly kneaded, and after granulation, they are injected into the mold cavity with an injection molding machine in a heated and plasticized state (~150°C) for solidification, and then chemically or thermally decomposed into the parison. The binder is removed, and finally the final product is obtained by sintering and densification. Compared with traditional processes, it has the characteristics of high precision, uniform structure, excellent performance and low production cost. Its products are widely used in electronic information engineering, biomedical equipment, office equipment, automobiles, machinery, hardware, sports equipment, watch industry, Weapons, aerospace and other industrial fields.
Of course, in addition to the five common processing methods of aluminum alloy parts introduced above, there are also special processing, laser processing, electric discharge processing, ultrasonic processing, electrolytic processing, particle beam processing and ultra-high-speed processing. I won't list them one by one here. In addition to the processing and forming processes of aluminum alloy parts mentioned above, the processing of aluminum alloy parts also involves surface treatment processes, including anodizing, electroplating, etching, etc.
