Mold quality control. The quality of aluminum die castings
is directly related to the structural design of the mold. If the internal gate should ensure that alloy has a suitable flow, flow and pressure; the design of the overflow channel should ensure that the metal can fill the cavity, thereby reducing die casting defects, such as casting Defect, loose, shrinkage, etc .; the design of the exhaust tank should make it exhausting, only the design of the mold structure will not affect the quality and production efficiency of the aluminum die casting
Therefore, the quality of aluminum pressure castings
must pay attention to raw materials and molds, and only quality die castings can only be obtained from these aspects.