aluminum alloy die casting die
aluminum alloy die casting die,Die casting die is a tool for casting metal parts, a tool for completing the die casting process on a special die casting die forging machine. The basic process of die casting is: the liquid metal is first cast at low speed or high speed into the mold cavity, and the mold has a movable cavity surface. It is pressurized and forged with the cooling process of the liquid metal, which not only eliminates the shrinkage defects of the blank, but also makes the internal structure of the blank reach the broken grains in the forging state. The comprehensive mechanical properties of the blank have been significantly improved.