发明名称 |
Turbine blade with protective coating and buttering layer |
摘要 |
<p>Turbo-machine comprises a buffer layer arranged between a protective layer and the rotating blades. Preferred Features: The protective layer is a hard material layer arranged on the buffer layer. The protective layer and the buffer layer are applied by build-up welding. The buffer layer is made from a nickel-based material. The buffer layer is applied in a laser welding process.</p> |
申请公布号 |
EP1892091(A1) |
申请公布日期 |
2008.02.27 |
申请号 |
EP20060017832 |
申请日期 |
2006.08.25 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
DAVID, WALTER;HERMANN, OLAF |
分类号 |
B32B15/01;B23K35/00;C23C30/00;F01D5/28 |
主分类号 |
B32B15/01 |
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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