发明名称 Metal casting fabrication method
摘要 A metal casting fabrication method is provided. In accordance with the method, first a metal plate is disposed in the cavity of molding dies. This metal plate includes a first surface formed with a heat insulating layer, and a second surface opposite to the first surface. With the metal plate placed in the cavity, the heat insulating layer is held in contact with the dies, while the opposite or second surface is partially exposed to the cavity. The injected molten metal properly fills the cavity from end to end since its heat is not conducted unduly to the dies via the metal plate.
申请公布号 US2003019604(A1) 申请公布日期 2003.01.30
申请号 US20020161596 申请日期 2002.06.05
申请人 FUJITSU LIMITED 发明人 ISHIDUKA MASANOBU;NISHII KOUTA;ASO NORIYASU;KIMURA KOICHI;FUJIWARA TAKAYUKI
分类号 B22D17/00;B22D17/10;B22D17/20;B22D17/22;B22D19/00;(IPC1-7):B22D17/10 主分类号 B22D17/00
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