Current survey of aluminum gravity casting industry

Aluminum gravity casting industry has more than 50 years' development in china, which was gradually introduced into private enterprises from the reforming and opening. However the booming of the aluminum casting industry happened after china entered into WTO. After that, the private enterprises were allowed to deal with foreign companies with more freedom. The ways how the gravity casting process introduced to small private companies are from former stated own factories when the technique lost job or left the factory to start their own small foundry or from the foreign area like Taiwan and Japan.

The first industrial field where the aluminum gravity casting process was overwhelming used is motorcycle and auto industry. In the booming area of auto and motorcycle, the gravity casting process was applied to replace former sand casting process. It seemed that all the sand casting factories changed their traditional green sand casting process to gravity casting process in one night. The brake master cylinders, transmission housing, clutch housing and so on were updated to gravity cast parts. The former sand cast parts were thrown into melting spot or museum.

sand core injeciton workshop gravity casting workshop

After 30 years development, the aluminum casting industry had got new development and innovation dramatically. The advanced high pressure die casting process and low pressure die casting process were introduced into the industry. The two casting processes both replace gravity casting process in many filed's. However, because aluminum gravity casting process has its irreplaceable advantage, it is still widely used in auto industry especially the parts with inner piping system and heavy load requirement.

aluminium gravity cast products show

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aluminium gravity casting technique database of SXLH

  1. Gravity casting capacity of HH aluminium casting.
  2. Testing equipments for gravity casting
  3. Range of gravity casting made by HH aluminium casting
  4. Chemical and mechanical property of aluminium gravity casting
  5. China national designation of aluminium casting alloy
  6. Conversion sheet of aluminium casting alloy designation of various countries
  7. General tolerance of aluminium gravity casting

FAQ's of aluminium gravity casting

  1. What is aluminium gravity casting?
  2. What is the difference between green sand casting and gravity casting?
  3. How to choose aluminium gravity casting?
  4. How to choose desired casting between gravity casting and green sand casting?
  5. How many types of aluminium gravity casting?