Title:
WELDED JOINT MANUFACTURING METHOD, AND WELDED JOINT
Document Type and Number:
WIPO Patent Application WO/2018/180810
Kind Code:
A1
Abstract:
This welded joint manufacturing method comprises: sandwiching an aluminum plated steel sheet provided with an aluminum plated layer between a pair of electrode wheels and rotating the pair of electrode wheels in a circumferential direction to energize the aluminum plated steel sheet while the electrode wheels are caused to move relative to the aluminum plated steel sheet; and, with the aluminum plated layer overlapping another steel sheet, welding the parts of the aluminum plated steel sheet that have been energized by means of said energization to the other steel sheet.
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Inventors:
ZENIYA TASUKU (JP)
YASUYAMA MASANORI (JP)
NAKAZAWA YOSHIAKI (JP)
YASUYAMA MASANORI (JP)
NAKAZAWA YOSHIAKI (JP)
Application Number:
PCT/JP2018/011166
Publication Date:
October 04, 2018
Filing Date:
March 20, 2018
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
International Classes:
B23K11/16; B23K11/06; B23K11/34; B23K31/00
Foreign References:
| JP2013081997A | 2013-05-09 | |||
| JPS62252687A | 1987-11-04 | |||
| JP2013220445A | 2013-10-28 | |||
| JP2007314817A | 2007-12-06 | |||
| JP2002144066A | 2002-05-21 | |||
| JP2017067989A | 2017-04-06 |
Other References:
See also references of EP 3603869A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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