发明申请
US20080029495A1 Method and Device for Laser Welding of Components Made from Super Alloys
审中-公开
由超级合金制成的部件的激光焊接方法和装置
- 专利标题： Method and Device for Laser Welding of Components Made from Super Alloys
- 专利标题（中）： 由超级合金制成的部件的激光焊接方法和装置
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申请号： US11578448申请日： 2005-04-13
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公开(公告)号： US20080029495A1公开(公告)日： 2008-02-07
- 发明人: Klaus Emiljanow , Stefan Czerner , Axel Bormann , Karl Lindemann , Peter Stippler , Joerg Werhahn
- 申请人： Klaus Emiljanow , Stefan Czerner , Axel Bormann , Karl Lindemann , Peter Stippler , Joerg Werhahn
- 申请人地址： DE Muenchen 80995
- 专利权人： MTU Aero Engines GmbH
- 当前专利权人： MTU Aero Engines GmbH
- 当前专利权人地址： DE Muenchen 80995
- 优先权： DE102004018699.5 20040417
- 国际申请： PCT/DE05/00663 WO 20050413
- 主分类号： B23K26/20
- IPC分类号： B23K26/20
摘要：
A method for laser welding super alloys is disclosed. The power of the laser (12) is controlled depending on the temperature of the welding bath and a device (10) for laser welding a super alloy, including a laser beam source (12), a process controller (30), a temperature recording unit (28) and a feed device (24) for additional materials, characterized in that the process controller (30) comprises a regulator (34), connected to the temperature recording unit (28) and the laser source (12).
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