ES2048374T3 - Cordon de soldadura de solapa o de nervadura para las chapas galvanizadas. - Google Patents

Cordon de soldadura de solapa o de nervadura para las chapas galvanizadas.

Info

Publication number
ES2048374T3
ES2048374T3 ES90115438T ES90115438T ES2048374T3 ES 2048374 T3 ES2048374 T3 ES 2048374T3 ES 90115438 T ES90115438 T ES 90115438T ES 90115438 T ES90115438 T ES 90115438T ES 2048374 T3 ES2048374 T3 ES 2048374T3
Authority
ES
Spain
Prior art keywords
flap
cord
rib welding
galvanized plates
welding cord
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90115438T
Other languages
English (en)
Inventor
Bernhard Dr-Ing Spies
Volker Dr-Ing Thoms
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Mercedes Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of ES2048374T3 publication Critical patent/ES2048374T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • B23K33/004—Filling of continuous seams
    • B23K33/008—Filling of continuous seams for automotive applications
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles ; 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
    • B23K2103/08—Non-ferrous metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)

Abstract

EL INVENTO SE REFIERE A UN CORDON DE SOLDADURA SOLAPADA O DE ALMA PARA CHAPAS GALVANIZADAS (1, 1'') CON UN CORDON DE SOLDADURA DE LASER (3) QUE PENETRA LAS CAPAS DE CHAPA Y QUE VA DIAGONALMENTE A LAS CHAPAS (1, 1'') SOLAPADAS O DE ALMA. LAS CAPAS DE CHAPA SE MANTIENEN A DISTANCIA MEDIANTE REBORDES (4) QUE SE INTEGRAN EN POR LO MENOS UNA DE LAS CHAPAS AL LADO DE LA SOLDADURA DE LASER (3).
ES90115438T 1989-10-06 1990-08-11 Cordon de soldadura de solapa o de nervadura para las chapas galvanizadas. Expired - Lifetime ES2048374T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3933408A DE3933408A1 (de) 1989-10-06 1989-10-06 Ueberlapp- oder steg-schweissnaht fuer verzinkte bleche

Publications (1)

Publication Number Publication Date
ES2048374T3 true ES2048374T3 (es) 1994-03-16

Family

ID=6390964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90115438T Expired - Lifetime ES2048374T3 (es) 1989-10-06 1990-08-11 Cordon de soldadura de solapa o de nervadura para las chapas galvanizadas.

Country Status (5)

Country Link
US (1) US5104032A (es)
EP (1) EP0421091B1 (es)
JP (1) JP2571976B2 (es)
DE (1) DE3933408A1 (es)
ES (1) ES2048374T3 (es)

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JP2799783B2 (ja) * 1991-04-30 1998-09-21 東洋製罐株式会社 溶接缶胴の製造方法
EP0628375B1 (en) * 1993-05-21 2002-03-20 Toyota Jidosha Kabushiki Kaisha Laser welding method
US5389761A (en) * 1993-09-17 1995-02-14 General Motors Corporation Method and apparatus for cleaning metal pieces prior to resistive seam welding or laser lap seam welding
US5454480A (en) * 1993-10-21 1995-10-03 Morris Holmes & Co. Flangeless fuel tank
FR2731373B1 (fr) * 1995-03-09 1997-04-18 Peugeot Procede de soudage de toles par un faisceau laser et assemblage de toles soudees obtenu par ce procede
US5656184A (en) * 1995-03-27 1997-08-12 General Electric Company Method of laser welding open receptacles
DE19616062A1 (de) * 1996-04-23 1997-05-07 Krupp Ag Hoesch Krupp Verfahren zum Herstellen lasergeschweißter Doppelplatinen
CA2209804A1 (en) * 1997-08-15 1999-02-15 Hongping Gu Method of laser beam welding of zinc-coated steel sheet
ATE244100T1 (de) * 1998-11-13 2003-07-15 Elpatronic Ag Verfahren und vorrichtung zur herstellung geschweisster platinen
JP3614062B2 (ja) * 1999-12-07 2005-01-26 トヨタ自動車株式会社 重ねレーザ溶接方法
US6460007B1 (en) 2000-03-20 2002-10-01 Daimlerchrysler Corporation Method and apparatus for determination of resistance spot welded flange width
US6528756B2 (en) * 2000-03-30 2003-03-04 Fuji Jukogyo Kabushiki Kaisha Laser lap welding process of welding together overlapped plated steel sheets
DE10042538A1 (de) * 2000-08-30 2002-03-14 Volkswagen Ag Verfahren zum Laserschweißen mit definierter Spaltweite
DE10053789B4 (de) * 2000-10-30 2009-11-26 Volkswagen Ag Laserschweißverfahren
CN1505553B (zh) * 2001-04-27 2010-07-07 本田技研工业株式会社 激光束焊接方法和设备
DE10158388C1 (de) * 2001-11-28 2003-04-10 Thyssenkrupp Drauz Ingenieurbe Verfahren zum Abführen des gasförmigen Beschichtungswerkstoffes von Blechen
JP4605576B2 (ja) 2002-06-27 2011-01-05 住友金属工業株式会社 接合素材、その製造法、接合品、及びその製造法
DE10235857A1 (de) * 2002-08-05 2004-02-26 Abb Research Ltd. Verfahren und Vorrichtung zum Verbinden von Bauteilen
DE10235856A1 (de) * 2002-08-05 2004-02-26 Abb Research Ltd. Verfahren und Vorrichtung zum Verbinden von Bauteilen
DE10262053A1 (de) * 2002-09-05 2004-08-12 Daimlerchrysler Ag Verfahren zur Laserbearbeitung beschichteter Bleche
DE10248402B3 (de) * 2002-10-17 2004-06-09 Audi Ag Vorrichtung zum Schweißen von Blechverbindungen mittels eines Laserstrahls
DE10261655B4 (de) * 2002-12-27 2011-08-11 Volkswagen AG, 38440 Anordnung von beschichteten Blechen zum Fügen mittels einer Laserschweißnaht
DE10331745B4 (de) * 2003-07-11 2012-06-28 Volkswagen Ag Laserschweißverbindung und Verfahren zur Herstellung einer Laserschweißverbindung
EP1654087B1 (en) * 2003-08-12 2013-10-30 Magna International Inc Method of laser welding coated members
DE10346264A1 (de) * 2003-10-06 2005-04-28 Daimler Chrysler Ag Verfahren zum Verbinden zweier Werkstücke durch Schmelzschweißen
DE102004013374A1 (de) * 2004-03-17 2005-10-06 Volkswagen Ag Spannvorrichtung zum Strahlschweißen von beschichteten Blechen
DE102004025935B4 (de) * 2004-05-27 2009-03-19 Daimler Ag Verfahren zur Prüfung des Abstandes beschichteter Bleche für deren Schweissbearbeitung
JP2006095602A (ja) * 2004-09-27 2006-04-13 Dana Corp 亜鉛めっき鋼部品の溶接方法
FR2884448B1 (fr) * 2005-04-18 2009-02-06 Renault Sas Procede d'assemblage par soudage laser par transparence de toles recouvertes d'une couche de proctection
DE102005040200A1 (de) 2005-08-25 2007-03-01 Volkswagen Ag Abstandspulver für Laserschweißen
DE102007028137A1 (de) 2007-06-19 2008-12-24 Volkswagen Ag Strahlschweißverfahren
JP5633687B2 (ja) 2010-10-25 2014-12-03 スズキ株式会社 亜鉛めっき鋼板製部品のレーザ重ね溶接方法
JP5630699B2 (ja) 2010-10-25 2014-11-26 スズキ株式会社 亜鉛めっき鋼板製部品のレーザ重ね溶接方法
KR101272050B1 (ko) * 2011-11-11 2013-06-07 주식회사 성우하이텍 레이저 용접방법
FR2983753B1 (fr) * 2011-12-12 2013-12-27 Peugeot Citroen Automobiles Sa Procede de soudage de toles au laser avec jeu de degazage.
SG10201802529UA (en) 2013-09-24 2018-04-27 United Technologies Corp Welded assemblies and methods of making welded assemblies
CN113329826B (zh) 2018-11-27 2023-12-05 形状集团 镀锌多管形梁及其连续成型方法
US11285523B2 (en) * 2019-06-27 2022-03-29 Fca Us Llc Metal forming method including post-forming stretching to control springback
CN110576261B (zh) * 2019-08-21 2021-06-25 中车青岛四方机车车辆股份有限公司 激光叠焊装置及其焊接方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969604A (en) * 1973-10-04 1976-07-13 Ford Motor Company Method of welding galvanized steel
JPS5662688A (en) * 1979-10-24 1981-05-28 Toshiba Corp Laser welding method
JPS60210386A (ja) * 1984-04-02 1985-10-22 Mitsubishi Electric Corp レ−ザ溶接方法及び装置
JPS60255294A (ja) * 1984-05-31 1985-12-16 Kubota Ltd レ−ザ溶接方法
IT1182277B (it) * 1984-09-20 1987-10-05 Prima Progetti Spa Metodo per la saldatura laser di lamiere metalliche protette con materiali a bassa temperatura di vaporizzazione
JPS61135495A (ja) * 1984-12-04 1986-06-23 Mitsubishi Electric Corp レ−ザ−溶接方法
FR2600923A1 (fr) * 1986-07-02 1988-01-08 Steelweld France Procede de soudage en recouvrement d'aciers revetus au moyen d'un faisceau d'energie
DE3820848A1 (de) * 1987-09-23 1989-04-13 Fraunhofer Ges Forschung Verfahren und vorrichtung zum fuegen von werkstuecken mittels laserstrahlung
DE3812448C1 (es) * 1988-04-14 1989-06-15 Bayerische Motoren Werke Ag, 8000 Muenchen, De

Also Published As

Publication number Publication date
EP0421091A1 (de) 1991-04-10
DE3933408C2 (es) 1991-01-24
JP2571976B2 (ja) 1997-01-16
DE3933408A1 (de) 1990-08-30
JPH03193285A (ja) 1991-08-23
EP0421091B1 (de) 1993-11-10
US5104032A (en) 1992-04-14

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