发明名称 |
Method for producing magnesium containing metal castings |
摘要 |
Production of magnesium-containing metal cast parts comprises molding a contoured model (2) made of plastic in a foundry sand (3) made of an alloy-dependent composition. The foundry sand is free from reactive oxygen with respect to the metal to be cast. The material of the contoured model is free from coupled oxygen. |
申请公布号 |
EP1063034(A3) |
申请公布日期 |
2004.03.10 |
申请号 |
EP20000111043 |
申请日期 |
2000.05.31 |
申请人 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
发明人 |
GEISLER, WOLFGANG, DR.;SCHOMAKER-BARTLING, SVEN |
分类号 |
B22C1/00;B22C7/02;B22C9/04;B29C67/00 |
主分类号 |
B22C1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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