Title:
METAL JOINT AND MANUFACTURING METHOD FOR METAL JOINT
Document Type and Number:
WIPO Patent Application WO/2016/068081
Kind Code:
A1
Abstract:
In the present invention, a joint is formed from a first metal member 2 and a second metal member 3. Brazed joint portions 14, 24, 34, and 44 provided intermittently with a brazing material and solder joints 16, 26, 36, and 46 filling the spaces between the brazed joint portions 14, 24, 34, and 44 with a solder having a fusion point lower than the brazing material, are formed at a seam of the joint. Through this, it is possible to obtain a metal joint having excellent sealing properties and little thermal strain.
Inventors:
MATSUMOTO TSUYOSHI
IMAMURA YOSHIHAYA
IMAMURA YOSHIHAYA
Application Number:
PCT/JP2015/080125
Publication Date:
May 06, 2016
Filing Date:
October 26, 2015
Export Citation:
Assignee:
KOBE STEEL LTD (JP)
International Classes:
B23K1/00; B23K1/002; B23K1/005; B23K1/16; B23K1/19; B23K3/06; B23K31/00; B23K31/02; B23K101/18; B23K103/20
Foreign References:
| JP2000068637A | 2000-03-03 | |||
| JPH08293670A | 1996-11-05 | |||
| JP2005329417A | 2005-12-02 | |||
| JP2006326631A | 2006-12-07 |
Other References:
See also references of EP 3213849A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
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