发明申请
- 专利标题： Method of coating gas turbine components
- 专利标题（中）： 燃气轮机组件的涂覆方法
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申请号： US11314755申请日： 2005-12-21
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公开(公告)号： US20070141385A1公开(公告)日： 2007-06-21
- 发明人: Michael Rucker , Bhupendra Gupta , Matthew Saylor , Nripendra Das
- 申请人： Michael Rucker , Bhupendra Gupta , Matthew Saylor , Nripendra Das
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 主分类号： B05D7/22
- IPC分类号： B05D7/22 ; B32B15/01
摘要：
A method of forming a metal coating on surfaces of internal passages of a turbine blade, the turbine blade having an outer surface and comprising at least one internal passage. The method includes injecting a paint into at least one of the internal passages of the turbine blade, and heat treating the turbine blade such that an aluminide coating is deposited on the surface of the at least one internal passage.
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