At present, how to avoid the formation of micropores (less than 0.25 mm) in the process of die manufacturing and die casting of aluminum die castings?
Especially for pressure-resistant aluminum castings, how to avoid air leakage?
Don't consider the impregnation process.
how to avoid the formation of micropores in the process of die manufacturing?
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- Closedanonymity
- 2020-12-20 21:24
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