发明名称 |
MIG WELDED JOINT BETWEEN ALUMINUM AND STEEL MEMBERS AND MIG WELDING PROCESS |
摘要 |
A MIG welded joint between aluminum and steel members is obtained by overlapping the aluminum member and the steel member each other and performing MIG welding using a filler wire made of a 4000 or 5000 series aluminum alloy on an end face of the overlapped aluminum member, wherein the aluminum member has a thickness P ranging from 0.5 to 2.0 mm, and the steel member has a thickness Q satisfying the following formula: 0.6<=Q/P<=0.8, whereby a penetration depth of the steel member is equal to or less than 5% of the thickness Q thereof.
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申请公布号 |
US2008206593(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20080033964 |
申请日期 |
2008.02.20 |
申请人 |
SUMITOMO LIGHT METAL INDUSTRIES, LTD. |
发明人 |
FUKUDA TOSHIHIKO;KUMAGAI MASAKI |
分类号 |
B32B15/01;B23K9/173 |
主分类号 |
B32B15/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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