METHOD FOR JOINING MEMBERS OF DIFFERENT KINDS

Title:

METHOD FOR JOINING MEMBERS OF DIFFERENT KINDS

Document Type and Number:

WIPO Patent Application WO/2007/058257

Kind Code:

A1

Abstract:

Disclosed is a method for joining members of different kinds wherein an aluminum member to be welded (1) which is composed of aluminum or an aluminum alloy and an iron member to be welded (2) are welded together. The iron member to be welded (2) has a zinc coating layer (3) covering the surface thereof and composed of zinc or a zinc alloy. The two members to be welded are joined together by melt-welding using a flux, while melting the flux during the welding.

Inventors:

MATSUMOTO TSUYOSHI
SASABE SEIJI

Application Number:

PCT/JP2006/322855

Publication Date:

May 24, 2007

Filing Date:

November 16, 2006

Export Citation:

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Assignee:

KOBE STEEL LTD (JP)
MATSUMOTO TSUYOSHI
SASABE SEIJI

International Classes:

B23K9/23; B23K35/28; B23K35/362; C22C21/02; C22C21/06; B23K103/20

Foreign References:

JP2003211270A	2003-07-29
JP2004223548A	2004-08-12

Other References:

See also references of EP 1980357A4
None

Attorney, Agent or Firm:

TANAKA, Mitsuo et al. (IMP Building 3-7, Shiromi 1-chome, Chuo-ku, Osaka-sh, Osaka 01, JP)

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