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薄壁铝合金铸件一直是铸造界的难题,低压铸造是最佳工艺方法。介绍了低压铸造充型的原理及其工艺特点。重点介绍了铝合金薄壁铸件低压铸造充型工艺及其优化。
Thin-walled aluminum alloy casting has always been a problem in the foundry industry. Low-pressure casting is the best method. The principle and process characteristics of low pressure casting filling are introduced. The filling process and optimization of low pressure casting of aluminum alloy thin wall castings are introduced emphatically.