发明名称 BONDING METHOD, BONDING STRUCTURE AND BONDING DEVICE OF HETERO-METAL
摘要 The present application relates to a method of bonding dissimilar metals (1,2), a bonding structure formed by such a method and a bonding apparatus for performing such a method. The resulting bond is capable of preventing corrosion (e.g., electric corrosion) resulting from contact of the dissimilar metals (1,2) and obtains a dissimilar material joint exhibiting anti-corrosive property and bonding strength at low costs. The method includes overlapping two materials (1,2) made from dissimilar metals having a seal material (3) interposed therebetween and discharging the seal material (3) from a bonding interface and bonding the two materials (1,2) in direct contact with each other.
申请公布号 KR100925580(B1) 申请公布日期 2009.11.06
申请号 KR20070073935 申请日期 2007.07.24
申请人 发明人
分类号 B23K11/20;B23K11/11;B23K26/20 主分类号 B23K11/20
代理机构 代理人
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