What are the advantages of zinc aluminum alloy die casting machine?
Release time:
2021-02-22
Zinc-aluminum alloy die casting machine under pressure to the molten metal hydraulic injection into the mold cooling molding, after the mold can be obtained solid metal castings, initially used for die-casting type. With the advancement of science and technology and industrial production, especially with the development of industries such as automobiles, motorcycles and household appliances, die casting technology has developed extremely rapidly.
Zinc-aluminum alloy die casting machine under pressure to the molten metal hydraulic injection into the mold cooling molding, after the mold can be obtained solid metal castings, initially used for die-casting type. With the advancement of science and technology and industrial production, especially with the development of industries such as automobiles, motorcycles and household appliances, die casting technology has developed extremely rapidly.
1. The zinc-aluminum alloy die-casting machine can produce metal parts with messy shapes, clear outlines and thin-walled deep cavities. Because the molten metal adheres to high fluidity at high pressure and high speed, metal parts that are difficult to process by other processes can be obtained.
2. The dimensional accuracy of die castings is high, up to IT11-13 grade, sometimes up to IT9 grade, the surface roughness is Ra0.8 ~ 3.2um, and the interchangeability is good.
3. The material utilization rate of zinc-aluminum alloy die casting machine is high. Because of the high precision of die castings, only a small amount of mechanical processing can be installed and used, and some die castings can be directly installed and used. The material utilization rate is about 60% ~ 80%, and the blank utilization rate is 90%.
4, zinc aluminum alloy die casting machine production efficiency is high. Because of high-speed filling, filling time is short, metal industry condensation quickly, die-casting operation cycle speed. In a variety of casting process, die casting method has the highest yield, suitable for mass production.
5, zinc aluminum alloy die casting machine to facilitate the use of inserts. It is easy to set up a positioning mechanism on the die-casting mold, which is convenient for inlaying inserts and meets the local special performance requirements of die-casting parts.
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