SG171545A1 - Backing device and welding method - Google Patents

Backing device and welding method

Info

Publication number
SG171545A1
SG171545A1 SG201008375-6A SG2010083756A SG171545A1 SG 171545 A1 SG171545 A1 SG 171545A1 SG 2010083756 A SG2010083756 A SG 2010083756A SG 171545 A1 SG171545 A1 SG 171545A1
Authority
SG
Singapore
Prior art keywords
backing
welding
copper plate
steel plates
flux
Prior art date
Application number
SG201008375-6A
Inventor
Nobumasa Ohkubo
Tetsuya Nakao
Shigeru Kihata
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of SG171545A1 publication Critical patent/SG171545A1/en

Links

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

BACKINGEVICE AND WELDING GMETHOD Provided is a backing device that is used in one-side welding equipment for joining together steel plates, that performs welding using backing flux, and that includes a backing member having a minimum length larger than or equal to the length of a welding groove in the steel plates. The backing member includes a backing copper plate that is disposed along the welding groove and that holds the backing flux and a support frame that supports the backing copper plate in such a manner that it slides in the direction of the welding groove. The backing copper plate includes copper plate pieces each having a predetermined length and joined together by a joining member. According to such a configuration, a good welding shape can be obtained when performing one-side automatic welding.
SG201008375-6A 2009-11-26 2010-11-15 Backing device and welding method SG171545A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009269021A JP2011110582A (en) 2009-11-26 2009-11-26 Backing device and welding method

Publications (1)

Publication Number Publication Date
SG171545A1 true SG171545A1 (en) 2011-06-29

Family

ID=43373362

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201008375-6A SG171545A1 (en) 2009-11-26 2010-11-15 Backing device and welding method

Country Status (4)

Country Link
JP (1) JP2011110582A (en)
CN (2) CN102078998A (en)
BR (1) BRPI1004982B1 (en)
SG (1) SG171545A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011110582A (en) * 2009-11-26 2011-06-09 Kobe Steel Ltd Backing device and welding method
CN102319948B (en) * 2011-08-26 2013-08-21 上汽通用五菱汽车股份有限公司 Slidable copper plate backing welding mechanism and method using same to weld parts
CN105033404B (en) * 2015-07-22 2019-02-22 中国核电工程有限公司 Deflection welding liner and its operating method
CN105252118A (en) * 2015-11-20 2016-01-20 辽宁忠旺特种车辆制造有限公司 Welding process for rear door of self-supporting van vehicle
CN105269167B (en) * 2015-11-20 2017-06-23 辽宁忠旺特种车辆制造有限公司 It is complete to carry van-type front part of the carriage plate weld technique
CN107931904B (en) * 2017-12-21 2024-03-01 无锡奥特维科技股份有限公司 Lamination welding device and battery string repairing machine
CN109079375A (en) * 2018-09-27 2018-12-25 哈尔滨理工大学 Welding procedure pallet device
CN110293355B (en) * 2019-06-25 2021-03-30 合肥创智汽车技术开发有限公司 Improve welding copper plate structure of automobile body outward appearance solder joint quality

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660590U (en) * 1979-10-17 1981-05-23
JP3930793B2 (en) * 2002-09-30 2007-06-13 株式会社神戸製鋼所 Single-side welding equipment
JP4401238B2 (en) * 2004-05-11 2010-01-20 株式会社神戸製鋼所 Single-side welding equipment
JP4401258B2 (en) * 2004-08-13 2010-01-20 株式会社神戸製鋼所 BACKING DEVICE AND ITS CONVEYING METHOD
JP2011110582A (en) * 2009-11-26 2011-06-09 Kobe Steel Ltd Backing device and welding method

Also Published As

Publication number Publication date
CN201685073U (en) 2010-12-29
BRPI1004982B1 (en) 2018-02-06
JP2011110582A (en) 2011-06-09
CN102078998A (en) 2011-06-01
BRPI1004982A2 (en) 2013-03-12

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