Title:
METHOD FOR BONDING DISSIMILAR MATERIALS
Document Type and Number:
WIPO Patent Application WO/2010/104088
Kind Code:
A1
Abstract:
Provided is a method for bonding dissimilar materials that stably ensures high bonding strength, even when overlapping and welding a steel member on the top and an aluminum member on the bottom in the direction of welding. In this method, when overlapping and welding the steel member (2) on the top and the aluminum member (3) on the bottom in the direction of welding (4), the materials are welded with the position of the welded surface (3a) of the aluminum member at least along a welding line (5) protruding in the direction of welding (4) above the position of the welded surface (2a) of the steel member, and a bead (6) is formed from the aluminum welding material across the welded surfaces of the steel member (2) and the aluminum member (3).
Inventors:
KINEFUCHI Masao (())
杵渕 雅男 (())
SASABE Seiji (())
笹部 誠二 (())
杵渕 雅男 (())
SASABE Seiji (())
笹部 誠二 (())
Application Number:
JP2010/053924
Publication Date:
September 16, 2010
Filing Date:
March 09, 2010
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO (10-26, Wakinohama-cho 2-chome Chuo-ku, Kobe-sh, Hyogo 85, 〒6518585, JP)
株式会社神戸製鋼所 (〒85 兵庫県神戸市中央区脇浜町二丁目１０番２６号 Hyogo, 〒6518585, JP)
KINEFUCHI Masao (())
杵渕 雅男 (())
SASABE Seiji (())
株式会社神戸製鋼所 (〒85 兵庫県神戸市中央区脇浜町二丁目１０番２６号 Hyogo, 〒6518585, JP)
KINEFUCHI Masao (())
杵渕 雅男 (())
SASABE Seiji (())
International Classes:
B23K9/23; B23K9/173; B23K26/20; B23K26/32; B23K35/28; B23K35/368; B23K103/20
Attorney, Agent or Firm:
OGURI Shohei et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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