What is the production process of zinc alloy die casting in Shenzhen?

What is the production process of zinc alloy die casting in Shenzhen?

The quality of zinc alloy die castings determines its sales price and the degree of trust of its customers. Therefore, in the process of Dongguan zinc alloy die casting production, attention should be paid to the operation according to the relevant process, especially to the strict control of some key processes, so as to ensure that the final product meets the requirements in terms of quality. So what is the production process of zinc alloy die casting in Shenzhen?

Firstly, zinc alloy die-casting needs certain dies. In the process of production, special zinc alloy preliminary model is formed by these dies. After die-casting, the zinc alloy may have rough surface, and sometimes there are some metal particles, which affect the overall aesthetic. At this time, it is necessary to grind these particles flat and smooth the overall shape of the outer surface of the casting.

Secondly, for some zinc alloy die castings, special repairs are needed after the use of the die, such as through holes in some zinc alloy die castings, which can not be directly pressed by the die, so special equipment is needed to open the holes.

In addition, before the zinc alloy is finished as a whole, it needs polishing, that is to say, the whole surface is polished flat and smooth, which is also conducive to the subsequent electroplating links can make the metal components evenly adhere to the surface of the castings, forming a beautiful appearance.

Finally, electroplating is the last step in the production of Dongguan zinc alloy die castings. Some die castings need to be treated by special processes such as baking paint and powder spraying to achieve certain effects. After the completion of the whole process, the products can be packaged.