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通过改善合金充型及凝固条件,对铝合金盘类铸件低压铸造工艺方案进行优化,消除了铸件表面类似“折叠”缺陷,获得了品质优良的铸件。
By improving the alloy filling and solidification conditions, the low pressure die casting process for aluminum alloy plate casting is optimized to eliminate the similar “folding” defects on the surface of castings and obtain high quality castings.