In Lost foam process, liquid metal crushing coating is the important cause of metal seeping defects.
金属液压溃涂层是消失模铸造中渗金属缺陷形成的最重要原因。
The material selection of styrofoam and the relation of lost foam process to mold quality were described.
阐述了泡沫聚苯乙烯模型的材料选择原则、模型制造工艺与模型质量与铸件质量的密切关系。
The new method can provide small medium size foam tools and polystyrene pattern for lost foam process rapidly.
此研究可为消失模铸造快速提供中小型发泡模具及其聚苯乙烯泡沫模样。
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