IN2014DN08109A - - Google Patents

Info

Publication number
IN2014DN08109A
IN2014DN08109A IN8109DEN2014A IN2014DN08109A IN 2014DN08109 A IN2014DN08109 A IN 2014DN08109A IN 8109DEN2014 A IN8109DEN2014 A IN 8109DEN2014A IN 2014DN08109 A IN2014DN08109 A IN 2014DN08109A
Authority
IN
India
Prior art keywords
nuggets
melted
overlapped part
solidified parts
steel sheet
Prior art date
Application number
Other languages
English (en)
Inventor
Hiroki Fujimoto
Tohru Okada
Masanori Yasuyama
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of IN2014DN08109A publication Critical patent/IN2014DN08109A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/163—Welding of coated materials
    • B23K11/166—Welding of coated materials of galvanized or tinned materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • B23K2101/185—Tailored blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12347—Plural layers discontinuously bonded [e.g., spot-weld, mechanical fastener, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Resistance Welding (AREA)
  • Body Structure For Vehicles (AREA)
  • Coating With Molten Metal (AREA)
IN8109DEN2014 2012-08-08 2013-08-08 IN2014DN08109A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012175860 2012-08-08
PCT/JP2013/071565 WO2014024997A1 (ja) 2012-08-08 2013-08-08 重ね合せ部の溶接方法、重ね溶接部材の製造方法、重ね溶接部材及び自動車用部品

Publications (1)

Publication Number Publication Date
IN2014DN08109A true IN2014DN08109A (zh) 2015-05-01

Family

ID=50068216

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8109DEN2014 IN2014DN08109A (zh) 2012-08-08 2013-08-08

Country Status (13)

Country Link
US (1) US10549388B2 (zh)
EP (2) EP3243595B1 (zh)
JP (2) JP5934362B2 (zh)
KR (3) KR20150023898A (zh)
CN (1) CN104507628B (zh)
BR (1) BR112015001023A2 (zh)
CA (1) CA2876821C (zh)
ES (1) ES2768603T3 (zh)
IN (1) IN2014DN08109A (zh)
MX (1) MX359097B (zh)
MY (1) MY183229A (zh)
RU (1) RU2606667C2 (zh)
WO (1) WO2014024997A1 (zh)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014DN08109A (zh) * 2012-08-08 2015-05-01 Nippon Steel & Sumitomo Metal Corp
DE102013012478A1 (de) * 2013-07-26 2015-01-29 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Karosseriebauteil sowie Verfahren zur Herstellung eines Karosseriebauteils
SG10201802529UA (en) 2013-09-24 2018-04-27 United Technologies Corp Welded assemblies and methods of making welded assemblies
JP5892140B2 (ja) * 2013-10-16 2016-03-23 トヨタ自動車株式会社 車体部材の接合構造の製造方法及び車体構造の製造方法
EP3112076B1 (en) * 2014-02-06 2024-09-04 Nippon Steel Corporation Lap-welding method, lap joint and automotive part
KR20160122162A (ko) * 2014-02-17 2016-10-21 게스탐프 하르트테크 아베 기다란 용접부 및 이러한 용접부를 가지는 빔
JP6024707B2 (ja) * 2014-05-22 2016-11-16 トヨタ自動車株式会社 レーザ溶接方法
KR101923291B1 (ko) * 2014-05-27 2018-11-28 신닛테츠스미킨 카부시키카이샤 자동차 차체에 있어서의 부재의 접합 구조
DE102014109523A1 (de) * 2014-07-08 2016-01-14 Thyssenkrupp Ag Verfahren zur Verbindung von zwei Bauteilen
KR101609545B1 (ko) * 2014-09-19 2016-04-06 주식회사 성우하이텍 레이저 용접 겸용 트윈 스폿용접장치
JP6212028B2 (ja) * 2014-12-26 2017-10-11 トヨタ自動車株式会社 点摩擦撹拌接合構造
JP6149887B2 (ja) * 2015-04-03 2017-06-21 トヨタ自動車株式会社 溶接方法
EP3351340A4 (en) * 2015-09-16 2019-05-22 Nippon Steel & Sumitomo Metal Corporation STEEL BLADE OVERLAP WELDING AND OVERLAPPING
KR20180096587A (ko) * 2015-12-18 2018-08-29 오토테크 엔지니어링 에이.아이.이. 덮개판을 갖는 구조 빔 및 그 제조 방법
KR102198584B1 (ko) * 2016-02-05 2021-01-06 닛폰세이테츠 가부시키가이샤 파단 예측 방법 및 장치, 그리고 기록 매체
BR112018015429A2 (pt) * 2016-02-19 2018-12-18 Nippon Steel & Sumitomo Metal Corporation membro de automóvel
WO2017173650A1 (en) * 2016-04-08 2017-10-12 GM Global Technology Operations LLC Method for laser welding steel workpieces
DE112016006963T5 (de) * 2016-07-14 2019-02-21 GM Global Technology Operations LLC LASERPUNKTSCHWEIßEN VON BESCHICHTETEN STÄHLEN MIT MEHREREN LASERSTRAHLEN
CN106141434A (zh) * 2016-07-28 2016-11-23 昆山邦泰汽车零部件制造有限公司 一种汽车金属件拼焊方法
US10236477B2 (en) * 2016-08-10 2019-03-19 Optixtal, Inc. Electrochemical cells construction and packaging for high temperature applications
KR102412797B1 (ko) * 2016-09-29 2022-06-23 제이에프이 스틸 가부시키가이샤 레이저 용접 이음매 및 자동차용 골격 부품
EP3587614B8 (en) * 2017-02-22 2021-01-20 Nippon Steel Corporation Laser brazing method and production method for lap joint member
US10807177B2 (en) 2017-02-22 2020-10-20 Nippon Steel Nisshin Co., Ltd. Method for MIG brazing, method for manufacturing lap joint member, and lap joint member
US11235415B2 (en) * 2017-02-28 2022-02-01 Nippon Steel Corporation Fillet welded joint and method of manufacturing thereof
JP6741358B2 (ja) * 2017-03-27 2020-08-19 三菱電機株式会社 レーザー溶接方法
EP3603869A4 (en) * 2017-03-30 2021-01-06 Nippon Steel Corporation WELDED JOINT MANUFACTURING METHOD AND WELDED JOINT
US10786872B2 (en) * 2017-06-15 2020-09-29 Toyota Jidosha Kabushiki Kaisha Welding method
JP6553679B2 (ja) * 2017-07-04 2019-07-31 東亜工業株式会社 プレス成形品の製造方法
JP2019014305A (ja) * 2017-07-04 2019-01-31 豊田鉄工株式会社 車両ボデー構造
JP7058955B2 (ja) * 2017-07-28 2022-04-25 日本発條株式会社 溶接部を有するワークと、ワークのための溶接装置と、溶接方法
DE102017121975A1 (de) 2017-09-22 2019-03-28 GEDIA Gebrüder Dingerkus GmbH Verfahren zur Herstellung von Bauteilen aus Metallblech
EP3466601B1 (en) * 2017-10-04 2024-06-12 Saint-Gobain Ecophon AB Method for manufacturing of a profile member
EP3705224A4 (en) * 2017-10-31 2020-12-16 Nippon Steel Corporation BUILDING MATERIAL
CA3088954C (en) 2018-03-09 2023-07-04 Sumitomo Heavy Industries, Ltd. Molding device, molding method, and metal pipe
JP7151762B2 (ja) * 2018-04-09 2022-10-12 日本製鉄株式会社 スポット溶接継手、スポット溶接継手を備える自動車骨格部品、及びスポット溶接継手の製造方法
EP3804899B1 (en) 2018-05-31 2023-08-30 Nippon Steel Corporation Spot welded joint, vehicle framework component provided with spot welded joint, and method of manufacturing spot welded joint
FR3086671B1 (fr) 2018-09-27 2021-05-28 Psa Automobiles Sa Procede de traitement thermique de recuit ou de revenu de points de soudure par chauffage par induction
CN109514083A (zh) * 2018-11-08 2019-03-26 中国第汽车股份有限公司 一种汽车白车身激光快速焊接方法
DE102018128402A1 (de) * 2018-11-13 2020-05-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Laserschweißverbindung
JP2020082105A (ja) * 2018-11-19 2020-06-04 株式会社神戸製鋼所 接合構造体及び接合構造体の製造方法
JP7156045B2 (ja) 2019-01-11 2022-10-19 トヨタ自動車株式会社 車両用鋼板の接合構造
RU2704353C1 (ru) * 2019-03-22 2019-10-28 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Способ лазерной сварки полых изделий
JP6999946B2 (ja) * 2019-03-28 2022-01-19 デルタ工業株式会社 レーザ溶接装置およびレーザ溶接方法
CN113573838B (zh) * 2019-03-28 2023-06-02 杰富意钢铁株式会社 搭接激光焊接接头及其制造方法以及汽车车身用结构部件
JP2021041440A (ja) * 2019-09-12 2021-03-18 マツダ株式会社 抵抗溶接方法及び抵抗溶接装置
RU2756958C1 (ru) * 2020-12-22 2021-10-07 Акционерное общество "МЕТРОВАГОНМАШ" (АО "МЕТРОВАГОНМАШ") Сварная конструкция и способ получения нахлесточного сварного соединения точечной лазерной сваркой
CN113199163B (zh) * 2021-05-27 2024-06-18 中国科学院上海光学精密机械研究所 一种铝钢异种金属的焊接接头
CN113664474A (zh) * 2021-08-30 2021-11-19 烟台凌云汽车工业科技有限公司 一种汽车门环制造工艺
KR20240129224A (ko) 2022-02-17 2024-08-27 닛폰세이테츠 가부시키가이샤 겹침 용접 조인트, 자동차용 골격 부재 및 겹침 용접 조인트의 제조 방법

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB476794A (en) * 1936-08-22 1937-12-15 British Thomson Houston Co Ltd Improvements in and relating to electric welding
IT1261262B (it) * 1993-09-15 1996-05-09 Comau Spa Dispositivo per la saldatura a punti di strutture costituite da elementi di lamiera stampata
JPH1068021A (ja) * 1996-08-28 1998-03-10 Sumitomo Metal Ind Ltd 衝突特性に優れた接合構造部材の製造方法
JP3144317B2 (ja) 1996-09-12 2001-03-12 トヨタ自動車株式会社 積層製造方法
JP2001259882A (ja) 2000-03-22 2001-09-25 Topy Ind Ltd 大・中型スチールホイールのリムの製造方法
DE10048233A1 (de) * 2000-09-29 2002-04-11 Daimler Chrysler Ag Verfahren zum Verbinden von Blechen, insbesondere Karosserieblechen in Automobilen
US20050028897A1 (en) * 2001-10-09 2005-02-10 Wilfried Kurz Process for avoiding cracking in welding
EP1340583A1 (en) * 2002-02-20 2003-09-03 ALSTOM (Switzerland) Ltd Method of controlled remelting of or laser metal forming on the surface of an article
US6709535B2 (en) * 2002-05-30 2004-03-23 Kobe Steel, Ltd. Superhigh-strength dual-phase steel sheet of excellent fatigue characteristic in a spot welded joint
RU2243071C2 (ru) * 2002-07-01 2004-12-27 Открытое акционерное общество "АВТОВАЗ" Способ контактной точечной сварки оцинкованных стальных листов
JP3828855B2 (ja) 2002-09-30 2006-10-04 新日本製鐵株式会社 超音波衝撃処理によるスポット溶接継手の引張強さ向上方法
AU2003903205A0 (en) * 2003-06-23 2003-07-10 Fujisawa Pharmaceutical Co., Ltd. New compound
EP1629927A1 (en) 2004-08-30 2006-03-01 Ford Global Technologies, LLC Method for welding a first and a second part with an hybrid welding process based on resistance seam welding followed by seam laser welding
US7588837B2 (en) * 2005-04-29 2009-09-15 The Timken Company Welding together low and high carbon steels
US7718917B2 (en) * 2005-07-08 2010-05-18 Gm Global Technology Operations, Inc. Hybrid laser and resistance welding system and method
WO2008058675A1 (en) * 2006-11-14 2008-05-22 Corus Staal Bv Method for spot welding, and spot welded sheet material
JP5042648B2 (ja) 2007-01-26 2012-10-03 新日本製鐵株式会社 鋼板で構成された構造体のレーザー溶接方法
JP2008229720A (ja) 2007-02-22 2008-10-02 Kobe Steel Ltd 引張強度に優れた高張力鋼板スポット溶接継手、それを有する自動車部品、および高張力鋼板のスポット溶接方法
EP2224029B1 (en) * 2007-12-05 2012-09-19 Honda Motor Co., Ltd. High-strength steel sheet, automotive strengthening member comprising the same, and process for producing automotive strengthening member
JP2009241116A (ja) * 2008-03-31 2009-10-22 Tokyu Car Corp 金属材の溶接方法及び金属材の接合体
JP5573128B2 (ja) 2008-11-28 2014-08-20 Ｊｆｅスチール株式会社 抵抗スポット溶接方法
JP5415896B2 (ja) * 2009-01-29 2014-02-12 Ｊｆｅスチール株式会社 インダイレクトスポット溶接方法
JP5267320B2 (ja) 2009-05-18 2013-08-21 新日鐵住金株式会社 鋼板の重ね溶接方法及び鋼板の重ね溶接継手
US9498840B2 (en) * 2009-07-31 2016-11-22 Neturen Co., Ltd. Welding structural part and welding method of the same
JP2011067853A (ja) * 2009-09-28 2011-04-07 Nippon Steel Corp 高強度鋼板のスポット溶接方法
JP5531623B2 (ja) * 2010-01-08 2014-06-25 スズキ株式会社 亜鉛めっき鋼板のレーザ重ね溶接方法
JP5609632B2 (ja) * 2010-12-27 2014-10-22 スズキ株式会社 レーザ重ね溶接方法
CN102500936A (zh) * 2011-10-12 2012-06-20 北京工业大学 高强钢电阻与激光组合点焊焊接方法
IN2014DN08109A (zh) * 2012-08-08 2015-05-01 Nippon Steel & Sumitomo Metal Corp

Also Published As

Publication number Publication date
EP2889102B1 (en) 2019-11-13
KR20160108591A (ko) 2016-09-19
MY183229A (en) 2021-02-18
JPWO2014024997A1 (ja) 2016-07-25
MX359097B (es) 2018-09-14
KR20150023898A (ko) 2015-03-05
KR20170062552A (ko) 2017-06-07
EP2889102A4 (en) 2016-06-29
JP5934362B2 (ja) 2016-06-15
BR112015001023A2 (pt) 2017-06-27
CA2876821A1 (en) 2014-02-13
KR101710851B1 (ko) 2017-02-27
ES2768603T3 (es) 2020-06-23
JP2015171731A (ja) 2015-10-01
EP2889102A1 (en) 2015-07-01
US20150174702A1 (en) 2015-06-25
US10549388B2 (en) 2020-02-04
MX2015000769A (es) 2015-05-07
EP3243595A1 (en) 2017-11-15
EP3243595B1 (en) 2021-04-21
WO2014024997A1 (ja) 2014-02-13
KR101993541B1 (ko) 2019-06-26
RU2606667C2 (ru) 2017-01-10
RU2015101036A (ru) 2016-09-27
CA2876821C (en) 2017-09-05
CN104507628A (zh) 2015-04-08
CN104507628B (zh) 2018-01-02
JP5967266B2 (ja) 2016-08-10

Similar Documents

Publication Publication Date Title
IN2014DN08109A (zh)
MX2018007372A (es) Metodos para unir dos piezas de partida y piezas de partida y productos obtenidos.
CN106488824B (zh) 用于接合两个坯件的方法
EP2492042A4 (en) STUMP WELDED JOINT FOR A WELDING STRUCTURE AND METHOD FOR THE PRODUCTION THEREOF
IN2012DE00929A (zh)
MX367052B (es) Metodo para soldar por laser una o mas piezas de trabajo de acero endurecible con una union de tope utilizando un alambre de relleno.
MX2018001700A (es) Metodo de soldadura por laser para producir un producto metalico de lamina semiacabada hecho de acero endurecible y que comprende un revestimiento a base de aluminio o aluminio-silicio.
MX2013011841A (es) Metodos y aparatos para union de chapa gruesa con laser hibrido y proceso de soldadura por arco sumergido.
US8890030B2 (en) Hybrid welding apparatuses, systems and methods
ATE355931T1 (de) Verfahren zum hybriden lichtbogen-laserschweissen ferritischer stähle
MY185318A (en) Arc spot welded joint and manufacturing method thereof
EP2960007A3 (en) Laser weld method and weld structure
ZA202003549B (en) Method for butt laser welding two metal sheets with first and second front laser beams and a back laser beam
RU2012139838A (ru) Способ и устройство для гибридной сварки с множеством источников теплоты
BR112012013977A2 (pt) processo de soldagem e arranjo de soldagem
JP6203647B2 (ja) 高強度鋼板のレーザ溶接継手およびその製造方法
WO2015114445A3 (en) Welding method and welding structure
JP2015120188A5 (zh)
EP2695694A1 (en) Method of welding of elements for the power industry, particulary of sealed wall panels of power boilers using MIG/MAG and laser welding
RU2578303C1 (ru) Способ лазерно-дуговой сварки вертикальных стыков толстолистовых стальных конструкций
CN104349863A (zh) 激光电弧复合焊接方法
MY182087A (en) Welded can body, welded can, method for manufacturing welded can body, and method for manufacturing welded can
JP6382593B2 (ja) 溶接方法
JP2015202506A5 (ja) レーザ溶接方法
MX2021010842A (es) Metodo para soldadura por fusion de una o mas laminas de acero hechas de acero endurecible por presion.