The main characteristics of zinc casting are that the melting point of zinc is low. When the temperature reaches 400 degree celsius, the zinc will produce a melting process, which is easier to form in zinc die casting. Zinc does not absorb iron in the process of melting and die casting, and zinc has good casting performance. Many precision parts with complex shapes can be cast in the process of die casting. After die casting, the surface of the casting appears very smooth. At the same time, the proportion of zinc is relatively large.
