Design and development of zinc alloy die casting die,   Die casting is a kind of precision casting method, which uses high pressure to force metal melting pressure into the metal mold with complex shape. Zinc alloy die casting industry in China is mainly gathered in the Pearl River Delta, Wenzhou, Zhejiang, but in terms of technical maturity and the entire post-process processing level, the Pearl River Delta is still far stronger than Wenzhou. Industry analysis, do high-quality zinc alloy products preferred Dongguan die casting factory, Dongguan die casting manufacturers and small processing plants with incomplete statistics as many as thousands! Ranked first in the domestic die casting industry! Because the industry threshold is low, so to a certain extent, die-casting processing plants can be said to be a little rampant in Dongguan, which is some of their own family to make a few rooms to make some equipment began to engage in die-casting processing. But many companies have become industry benchmarks. Zinc alloy die casting is not other forming process, want to make a good die casting product is not a good die casting machine can be, must be the mold, die casting machine, die casting process combined to make a good product. The product characteristics of zinc alloy die casting are as follows:

1. It is heavier, heavier and more textured than plastic injection molding.

2.  Casting performance is good, can die cast complex shape, thin wall precision parts, casting surface is smooth.

3. Surface treatment: electroplating, spraying, painting.

4. When melting and die casting, it does not absorb iron, does not corrode the mold, and does not stick to the mold.

5. It has good mechanical properties and wear resistance at room temperature.

6. Low melting point, melting at 385 ° C, easier to form than aluminum alloy die casting

7. Zinc alloy has a strong three-dimensional sense, and the surface will have a sense of grain or wrinkles after die casting, which needs to be polished. Polishing cannot completely change the physical form.

8. Zinc alloy handicrafts and embossed patterns are vivid and widely used, but they require a high level of craftsmanship, and there will be a small amount of indentation or burr on the surface.