What are the processes for precision casting?

- Apr 02, 2019-

Aluminum alloy gravity casting has a low melting point and good casting performance, and is widely used in many fields such as automobiles, motorcycles, motors, telecommunications, and hardware tools.

Aluminum alloy has low melting point and good casting performance. Gravity castings and low-pressure casting products are widely used in many fields such as automobiles, motorcycles, motors, telecommunications, hardware tools, etc.; especially for large wall thickness products. It can also better avoid secondary casting in the pores. After T6 heat treatment, the airtight performance can reach 50kg/cm2 or more. 

Gravity casting refers to the process of injecting molten metal into a mold under the action of gravity of the earth, also called gravity casting. Generalized gravity casting includes sand casting, metal casting, investment casting, lost foam casting, mud casting, etc.; narrow gravity casting mainly refers to metal casting.

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