Invention Grant
US08742294B2 MIG welded joint between aluminum and steel members and MIG welding process
有权
铝和钢构件之间的MIG焊接接头和MIG焊接工艺
- Patent Title: MIG welded joint between aluminum and steel members and MIG welding process
- Patent Title (中): 铝和钢构件之间的MIG焊接接头和MIG焊接工艺
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Application No.: US12033970Application Date: 2008-02-20
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Publication No.: US08742294B2Publication Date: 2014-06-03
- Inventor: Toshihiko Fukuda , Masaki Kumagai
- Applicant: Toshihiko Fukuda , Masaki Kumagai
- Applicant Address: JP Minato-Ku
- Assignee: Sumitomo Light Metal Industries, Ltd.
- Current Assignee: Sumitomo Light Metal Industries, Ltd.
- Current Assignee Address: JP Minato-Ku
- Agency: Burr & Brown, PLLC
- Priority: JP2007-047767 20070227
- Main IPC: B23K9/00
- IPC: B23K9/00 ; B23K9/173 ; B23K9/23
Abstract:
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.
Public/Granted literature
- US20080206594A1 MIG WELDED JOINT BETWEEN ALUMINUM AND STEEL MEMBERS AND MIG WELDING PROCESS Public/Granted day:2008-08-28
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