In the process of aluminum alloy casting, it is inevitable that various defects will appear due to improper casting, and the defects must be dealt with in a timely manner. However, choosing the appropriate solution can avoid the defects to a certain extent. What should be done to avoid defects in aluminum alloy casting? How […]
The use of aluminum alloy castings is increasing, and the requirements for castings are becoming higher and higher. In addition to ensuring chemical composition, mechanical properties and dimensional accuracy. The aluminum alloy castings are not allowed to have casting defects, such as shrinkage holes, air holes, and slag holes. Liquid aluminum purification treatment is one […]
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