Gravity Cast Zinc Alloy
Gravity cast zinc alloys can be cast in sand, plaster or hard molds. This zinc alloy not only has the characteristics of a general die-cast zinc alloy, but also has high strength and good casting properties. The cooling rate of gravity cast zinc alloy has no significant effect on mechanical properties. Residual materials and waste materials can be recycled. Gravity-cast zinc alloys are simple to gate and are not sensitive to overheating and remelting. It has a small shrinkage rate, a small number of pores, can be plated, and can be finished by conventional methods.