发明授权
- 专利标题: Nozzle for laser net shape manufacturing
- 专利标题(中): 喷嘴用于激光网形制造
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申请号: US11360107申请日: 2006-02-22
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公开(公告)号: US07358457B2公开(公告)日: 2008-04-15
- 发明人: Zhixue Peng , Magdi Naim Azer , Yanmin Li , Xiaobin Chen , Xiaoping Huang
- 申请人: Zhixue Peng , Magdi Naim Azer , Yanmin Li , Xiaobin Chen , Xiaoping Huang
- 申请人地址: US NY Niskayuna
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Niskayuna
- 代理商 Richard A. DeCristofaro; Patrick K. Patnode
- 主分类号: B23K26/34
- IPC分类号: B23K26/34 ; B23K26/14
摘要:
Methods, apparatuses, devices, and/or systems for laser net shape manufacturing may make use of a nozzle that includes a main body with a thermal channel, a conducting channel and a gas distribution head. The thermal channel is at least partially within the main body and includes an aperture for passing thermal energy therethrough. The conducting channel includes a conducting outlet aperture that is a located adjacent to the thermal outlet aperture, and powder material can be passed through the conducting outlet aperture. The gas distribution head is capable of distributing shielding gas in a distribution path surrounding the conducting outlet aperture.
公开/授权文献
- US20070193981A1 Nozzle for laser net shape manufacturing 公开/授权日:2007-08-23
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