发明名称 CASTING PROCESS AND APPARATUS
摘要 <p>A casting method includes coupling a mold to a crucible, the mold having one or more part-defining cavities and one or more feed passageways. A first rotating of the crucible and mold pours molten metal from the crucible through the one or more feed passageways into the one or more part-defining cavities. A second rotating of the crucible and mold returns molten metal from the one or more feed passageways, while leaving the part defining cavities filled.</p>
申请公布号 WO2014066012(A1) 申请公布日期 2014.05.01
申请号 WO2013US63375 申请日期 2013.10.04
申请人 UNITED TECHNOLOGIES CORPORATION 发明人 WHITE, MARK A.
分类号 B22D23/00;B22D45/00 主分类号 B22D23/00
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