发明申请
US20120114956A1 TURBINE COMPONENT, GAS TURBINE ENGINE, PRODUCTION METHOD OF TURBINE COMPONENT, SURFACE TREATMENT METHOD THEREOF, BLADE COMPONENT, METAL COMPONENT AND STEAM TURBINE ENGINE
审中-公开
涡轮部件，气体涡轮发动机，涡轮机组件的生产方法，表面处理方法，叶片部件，金属部件和蒸汽涡轮发动机
- 专利标题： TURBINE COMPONENT, GAS TURBINE ENGINE, PRODUCTION METHOD OF TURBINE COMPONENT, SURFACE TREATMENT METHOD THEREOF, BLADE COMPONENT, METAL COMPONENT AND STEAM TURBINE ENGINE
- 专利标题（中）： 涡轮部件，气体涡轮发动机，涡轮机组件的生产方法，表面处理方法，叶片部件，金属部件和蒸汽涡轮发动机
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申请号： US13350466申请日： 2012-01-13
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公开(公告)号： US20120114956A1公开(公告)日： 2012-05-10
- 发明人: Hiroyuki Ochiai , Mitsutoshi Watanabe , Akihiro Goto , Masao Akiyoshi
- 申请人： Hiroyuki Ochiai , Mitsutoshi Watanabe , Akihiro Goto , Masao Akiyoshi
- 申请人地址： JP Tokyo
- 专利权人： IHI CORPORATION
- 当前专利权人： IHI CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2003-165403 20030610; JP2003-167068 20030611; JP2004-088031 20040324; JP2004-088033 20040324
- 主分类号： B32B15/04
- IPC分类号： B32B15/04 ; B05D7/00
摘要：
What disclosed is formation of a protective coating having oxidation resistance and abrasiveness at a portion to be processed of a component main body by employing an electrode composed of a molded body molded form a mixed powder in which a powder of an oxidation-resistant metal and a powder of a ceramic is mixed or the molded body processed with a heat treatment, generating a pulsing electric discharge between the electrode and the portion to be processed of the component main body so that an electrode material of the electrode and such carry out deposition, diffusion and/or welding on the portion to be processed of the component main body by energy of the electric discharge.