发明授权
- 专利标题： PROCESS FOR EXPLOSIVE CLADDING
- 专利标题（中）： 方法爆炸复合
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申请号： EP93903649.7申请日： 1993-01-29
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公开(公告)号： EP0625934B1公开(公告)日： 1997-09-10
- 发明人: BERGMANN, Oswald, Robert , FELIX, Vinci, Martinez , SIMMONS, Walter, John , TIETJEN, Richard, Howard
- 申请人： E.I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址： 1007 Market Street Wilmington Delaware 19898 US
- 专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： 1007 Market Street Wilmington Delaware 19898 US
- 代理机构： Woodcraft, David Charles
- 优先权： US837177 19920214
- 国际公布： WO9315869 19930819
- 主分类号： B23K20/08
- IPC分类号： B23K20/08
摘要：
A process for using explosion bonding to produce a metal composite. The explosion bonding produces a substantially diffusionless metallurgical bond between the layers. In one aspect, the ductility of at least one of the layers being bonded is increased by heating prior to bonding. In another aspect, a layer comprises explosion bonding a plurality of cladding layer to a backer plate such that the seam between the strips is sealed.
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