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根据三维设计,用物体分层制造方法快速做出模具原型;基于模具原型,采用石膏型精密铸造制作出铝合金发泡模具。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。
According to the 3D design, the prototype of the mold is made quickly by the object layered manufacturing method. Based on the prototype of the mold, the aluminum alloy foam mold is manufactured by using the gypsum-type precision casting. This study provides a quick and easy way to provide small and medium foam molds and styrofoam foam patterns for lost foam casting.