发明授权
US4631099A Method for adhesion of oxide type ceramics with copper or alloy thereof
失效
用铜或其合金粘附氧化物型陶瓷的方法
- 专利标题： Method for adhesion of oxide type ceramics with copper or alloy thereof
- 专利标题（中）： 用铜或其合金粘附氧化物型陶瓷的方法
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申请号： US688930申请日： 1985-01-04
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公开(公告)号： US4631099A公开(公告)日： 1986-12-23
- 发明人: Yoshihiro Ebata , Saburo Kose , Ryozo Hayami
- 申请人： Yoshihiro Ebata , Saburo Kose , Ryozo Hayami
- 申请人地址： JPX Tokyo
- 专利权人： Agency of Industrial Science & Technology
- 当前专利权人： Agency of Industrial Science & Technology
- 当前专利权人地址： JPX Tokyo
- 主分类号： C04B37/02
- IPC分类号： C04B37/02 ; H05K1/03 ; H05K3/38 ; B32B31/24
摘要：
A method for the adhesion of oxide type ceramics and copper or a copper alloy is provided by this invention, which method comprises placing the oxide type ceramics and the copper or copper alloy in mutual contact, heating them in an oxidative atmosphere thereby effecting adhesion thereof, and rapidly cooling the resultant composite of adhesion. The adhesive strength of the composite of adhesion so produced is about 40% higher than the adhesive strength of a similar composite of adhesion obtained by the conventional method involving gradual cooling.
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