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1. 发明申请

WO2010044800A1 METHOD AND APPARATUS FOR CONSUMABLE-PATTERN CASTING 审中-公开
标题翻译：消费模式的方法和装置
公开(公告)号：WO2010044800A1
公开(公告)日：2010-04-22
申请号：PCT/US2008/080286
申请日：2008-10-17
申请人： BRP US INC. , ANGLIN, Willie, R.
发明人： ANGLIN, Willie, R.
IPC分类号： B22D19/00 , B22C7/02 , B22C21/14 , F28F1/22 , F28F21/08
CPC分类号： B22D19/0072 , B22C7/02 , B22C21/14 , F28D1/047 , F28F1/22 , F28F3/12 , F28F21/084 , F28F2255/14
摘要： A method of making a casting is disclosed. At least one support member has at least one first portion and a plurality of second portions connected to a mold core. The mold core is positioned at least in part in a sealed interior volume of a negative mold. The first portion is positioned outside the interior volume. The second portions are positioned at least in part inside the interior volume. A consumable pattern material is introduced into the negative mold to create a consumable pattern. The support member is disposed at least in part outside the consumable pattern. The consumable pattern is removed from the negative mold. A shell is formed around the consumable pattern. A casting material is introduced into an interior of the shell to create a final casting. The support member is disposed at least in part outside the final casting. A mold core is also described.
摘要翻译：公开了一种铸造方法。至少一个支撑构件具有连接到模芯的至少一个第一部分和多个第二部分。模芯至少部分地定位在阴模的密封内部体积中。第一部分位于内部容积的外部。第二部分至少部分地定位在内部容积内。消耗图案材料被引入负模具以产生消耗图案。支撑构件至少部分地设置在消耗图案之外。将消耗品图案从阴模中取出。围绕消耗品图案形成外壳。将铸造材料引入壳体的内部以产生最终铸造。支撑构件至少部分地设置在最终铸件的外部。还描述了模具芯。

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