发明名称 |
METHOD FOR MANUFACTURING COMPONENTS WITH A NICKEL BASE ALLOY AS WELL AS COMPONENTS MANUFACTURED THEREWITH |
摘要 |
The invention relates to a method for manufacturing components with a nickel base alloy as well as to components manufactured therewith. The respective components, in particular, are to have improved mechanical properties in comparison with the conventional solutions, and are to be producible in the most differently shaped form. During the production, proceeding takes place then such that a substrate core made of nickel or a nickel base alloy, in which nickel is included with a content of at least 20 wt%, will be coated on the surface with a binding agent as well as a metal powder in which nickel is included with a content of at least 20 wt% in addition to further alloy forming elements. Subsequently, a stepped thermal treatment is carried out in which the binding agent is expelled at first, and subsequent to this sintering of the mezai powder is performed which results in alloying up a nickel substrate core and/or which develops a solid surface coating made of nickel base alloy. |
申请公布号 |
WO2005037467(A2) |
申请公布日期 |
2005.04.28 |
申请号 |
WO2004EP10894 |
申请日期 |
2004.09.29 |
申请人 |
INCO LIMITED;FRAUNHOFER-GESELLSCHAFT;NAUMANN, DIRK;WALTHER, GUNNAR;BOEHM, ALEXANDER |
发明人 |
NAUMANN, DIRK;WALTHER, GUNNAR;BOEHM, ALEXANDER |
分类号 |
B22F7/00;B22F7/02 |
主分类号 |
B22F7/00 |
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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