发明名称 |
VERBUNDKÖRPER AUS ZWISCHEN METALLSCHICHTEN EINGESCHLOSSENEM TREIBMITTEL ENTHALTENDES METALLPULVER |
摘要 |
The invention relates to a process for forming a laminate comprising a core of a compressed metal powder mixed with a foaming agent between two metal layers, comprising the successive steps of providing two metal strips and a stock of powder comprising a metal powder mixed with a foaming agent; applying a layer of the powder between the two metal strips; feeding the metal strips, with the powder between them, to a rolling mill; rolling the two strips with the powder between them to form a laminate of compressed powder between two metal layers. The invention also relates to an associated device and to the product formed using the process. |
申请公布号 |
DE60103017(T2) |
申请公布日期 |
2005.03.24 |
申请号 |
DE2001603017T |
申请日期 |
2001.01.17 |
申请人 |
CORUS ALUMINIUM WALZPRODUKTE GMBH |
发明人 |
AMENT, CONRAD;KOOIJ, DIRK;KOOIJ, JOHANNES;VERDIER, STEPHAN |
分类号 |
B61D17/04;B22F3/11;B22F3/18;B22F7/00;B22F7/04;B32B15/08;B32B37/24;B62D29/04;B64C1/00;C22C21/00;(IPC1-7):B22F7/04 |
主分类号 |
B61D17/04 |
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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