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发明授权
US08651167B1 Sand printed mold package for casting a wheel assembly having directional solidification features 有权
砂印模具包装用于铸造具有定向凝固特征的轮组件

Sand printed mold package for casting a wheel assembly having directional solidification features
摘要：
A mold package for casting a wheel assembly includes a sand printed drag mold having a cavity with a chill support chamber and a metal chill received in the support chamber. The mold package further includes at least one sand printed mold insert received in the cavity of the sand printed drag mold and a sand printed cope mold coupled to the sand printed drag mold such that a casting cavity for the wheel assembly is created by the exterior inner surfaces of the cope mold, the drag mold and the at least one insert.
摘要（中）：

用于铸造车轮组件的模具包装包括具有冷却支撑室的腔体和容纳在支撑室中的金属冷却物的砂印拖模。 模具包装还包括容纳在砂印拖模的空腔中的至少一个砂印模插件和联接到砂印拖模上的砂印模副模，使得用于车轮组件的铸腔由外内 上模模具，拖模和至少一个插入件的表面。

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