发明申请
- 专利标题： Blade platform restoration using cold spray
- 专利标题（中）： 使用冷喷雾刀片平台修复
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申请号： US11020799申请日： 2004-12-22
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公开(公告)号： US20060134321A1公开(公告)日： 2006-06-22
- 发明人: Andrew DeBiccari , Jeffrey Haynes
- 申请人： Andrew DeBiccari , Jeffrey Haynes
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 主分类号： B05D3/00
- IPC分类号： B05D3/00 ; B05D1/12
摘要：
A process for restoring a worn edge of a component used in an engine is provided. The process comprises providing a component with a worn edge, and depositing at least one layer of powder metal material onto the worn edge using a non-oxidizing carrier gas so that the powder metal material plastically deforms without melting and bonds to the worn edge upon impact with the worn edge.
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