发明授权
- 专利标题: Encapsulated stop-off coating for diffusion bonding
- 专利标题(中): 用于扩散粘合的封装的终止涂层
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申请号: US52972申请日: 1993-04-27
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公开(公告)号: US5316203A公开(公告)日: 1994-05-31
- 发明人: Raymond G. Rowe , Gary T. Martini , Lawrence J. Galaske, Jr. , Douglas J. White , Mark A. Robinson
- 申请人: Raymond G. Rowe , Gary T. Martini , Lawrence J. Galaske, Jr. , Douglas J. White , Mark A. Robinson
- 申请人地址: NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: NY Schenectady
- 主分类号: B23K20/00
- IPC分类号: B23K20/00 ; B23K20/18 ; B23K35/22
摘要:
An improved method for superplastic forming diffusion bonding includes application of a protective encapsulating coating over the stop-off coating to prevent migration of yttria into regions to be diffusion bond.
公开/授权文献
- USD413997S Trim for ceiling recessed lighting fixture 公开/授权日:1999-09-14
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