发明授权
- 专利标题： Laser processing head and laser cladding method
- 专利标题（中）： 激光加工头和激光熔覆法
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申请号： US12907255申请日： 2010-10-19
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公开(公告)号： US08735769B2公开(公告)日： 2014-05-27
- 发明人: Masanori Miyagi , Takeshi Tsukamoto , Hirotsugu Kawanaka
- 申请人： Masanori Miyagi , Takeshi Tsukamoto , Hirotsugu Kawanaka
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JP2009-240974 20091020
- 主分类号： B23K26/34
- IPC分类号： B23K26/34 ; B23K26/14
摘要：
A laser processing head in accordance with the present invention comprises: a laser emitting unit for irradiating a workpiece with a laser light; and a powder feeder disposed around a periphery of the laser emitting unit for discharging filler material powder to the workpiece, in which the powder feeder includes: a position adjustment mechanism for adjusting a position where the powder concentrates; and a powder concentration diameter adjustment mechanism for adjusting a diameter of the filler material powder. The laser processing head further comprises a controller for controlling the position adjustment mechanism and the powder concentration diameter adjustment mechanism.
公开/授权文献
- US20110089151A1 LASER PROCESSING HEAD AND LASER CLADDING METHOD 公开/授权日：2011-04-21
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