Aluminum castings refer to equipment and components made of pure aluminum or aluminum alloys obtained by casting. Generally, sand molds or metal molds are used to pour heated liquid aluminum or aluminum alloy into the mold cavity, and the obtained aluminum parts or aluminum alloy parts of various shapes.

The use of substances depends largely on the nature of substances. Because aluminum has many excellent properties, it has a wide range of applications.

From the perspective of aluminum processing industry, the Pearl River Delta, Yangtze River Delta, Bohai rim and other three regions, represented by Henan, have developed rapidly in the central region.

Usually die-casting aluminum is suitable for die-casting process.It has a set of high-tech core-pulling, cooling and other systems. Casting is a metal smelting process, usually using the gravity of the metal in the mold casting. But aluminum die casting is not done by gravity, but by applying pressure.