发明申请
- 专利标题: BONDING METHOD
- 专利标题(中): 结合方法
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申请号: US14645956申请日: 2015-03-12
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公开(公告)号: US20150283642A1公开(公告)日: 2015-10-08
- 发明人: John FORSDIKE , Daniel CLARK
- 申请人: ROLLS-ROYCE PLC
- 优先权: GB1405988.5 20140403; GB1406527.0 20140411
- 主分类号: B23K11/02
- IPC分类号: B23K11/02 ; B23K11/18
摘要:
A method of bonding a first article to a second article, each article having a respective bond surface. The method comprises interposing a porous interlayer region between the bond surfaces of the first and second articles and subsequently using electrical resistance heating to locally heat the interlayer region under contact pressure to a bonding temperature below the melting temperature of the interlayer and the first and second articles to thereby bond the interlayer to the first and second articles to form a bonded article. The interlayer has a porosity of between approximately 10% and 30%
公开/授权文献
- US09731377B2 Bonding method 公开/授权日:2017-08-15