ES2081274T3 - Procedimiento para la fabricacion de pletinas soldadas de chapa de acero. - Google Patents

Procedimiento para la fabricacion de pletinas soldadas de chapa de acero.

Info

Publication number
ES2081274T3
ES2081274T3 ES95103016T ES95103016T ES2081274T3 ES 2081274 T3 ES2081274 T3 ES 2081274T3 ES 95103016 T ES95103016 T ES 95103016T ES 95103016 T ES95103016 T ES 95103016T ES 2081274 T3 ES2081274 T3 ES 2081274T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
steel plate
welded plates
welded
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
ES95103016T
Other languages
English (en)
Other versions
ES2081274T1 (es
Inventor
Ulrich Dr-Ing Tenhaven
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.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Stahl 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 ThyssenKrupp Stahl AG filed Critical ThyssenKrupp Stahl AG
Publication of ES2081274T1 publication Critical patent/ES2081274T1/es
Application granted granted Critical
Publication of ES2081274T3 publication Critical patent/ES2081274T3/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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams
    • 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
    • B23K26/22—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
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0408—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

PARA CONSEGUIR UN PROCEDIMIENTO DE ELABORACION DE PLETINAS DE CHAPA DE ACERO SOLDADAS A PARTIR DE TABLAS DE CHAPA O RECORTES MOLDEADOS, QUE POR UNA PARTE SE DISPONEN EN FORMA SOBRANTE EN LOS DISPOSITIVOS DE SUJECION NECESARIOS EN LA SOLDADURA DE LAS TABLAS DE CHAPA O POR OTRA PARTE DE LOS RECORTES DE MOLDEADO. CON ELLO SE SIMPLIFICA ESENCIALMENTE EL AGREGADO DE SOLDADURA DE FORMA QUE EN LA APLICACION DE LOS PUNTOS DE FIJACION SE EQUIPAN CON UNA RESISTENCIA NECESARIA EN LOS CANTOS DE LA CHAPA A SER SOLDADA CON UNA APLICACION TERMICA REDUCIDA, QUE EVITA COMPLETAMENTE UNA PRIORIDAD TERMICA, SIENDO POSICIONADOS LOS CANTOS DE CHAPA A SER SOLDADOS EN LA FORMA NECESARIA PARA EL PROCESO DE SOLDADURA DE UNO CON RESPECTO A OTRO. POR MEDIO DE UN LASER SE SUELDAN A TRAVES DE PROCESO DE SOLDADURA EN FORMA DE PUNTOS, ESTANDO DISPUESTOS EN LONGITUD DE COSTURA, CON UN APUNTALAMIENTO PREVIO DE FIJACION Y A CONTINUACION CON PROCESO DE SOLDADURA.
ES95103016T 1994-04-26 1995-03-03 Procedimiento para la fabricacion de pletinas soldadas de chapa de acero. Expired - Lifetime ES2081274T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4414464A DE4414464C1 (de) 1994-04-26 1994-04-26 Verfahren zum Herstellen geschweißter Stahlblechplatinen

Publications (2)

Publication Number Publication Date
ES2081274T1 ES2081274T1 (es) 1996-03-01
ES2081274T3 true ES2081274T3 (es) 1999-07-01

Family

ID=6516427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95103016T Expired - Lifetime ES2081274T3 (es) 1994-04-26 1995-03-03 Procedimiento para la fabricacion de pletinas soldadas de chapa de acero.

Country Status (4)

Country Link
EP (1) EP0679470B1 (es)
AT (1) ATE179643T1 (es)
DE (1) DE4414464C1 (es)
ES (1) ES2081274T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619231B4 (de) * 1996-05-13 2005-02-10 Thyssenkrupp Drauz Gmbh Einrichtung zum Transportieren, Spannen und Laserstrahlschweißen von mindestens zwei Blechplatinen
DE19624776C1 (de) * 1996-06-21 1997-09-04 Krupp Ag Hoesch Krupp Verfahren zum Herstellen geschweißter Stahlblechplatinen
DE19814272A1 (de) * 1998-03-31 1999-10-07 Krupp Drauz Ingenieurbetrieb G Verfahren zum Verschweißen von Blechplatinen und Bearbeitungsanlage zur Durchführung des Verfahrens
DE19850299A1 (de) * 1998-10-30 2000-05-11 Fraunhofer Ges Forschung Verfahren und Vorrichtung für einen lokal gezielten, punktweisen Wärmeeintrag mit einem Laserstrahl
US7312417B2 (en) 2003-09-19 2007-12-25 Daimlerchrysler Ag Laser beam seam welding with prior laser spot welding
DE10351779B3 (de) * 2003-09-19 2005-02-10 Daimlerchrysler Ag Verfahren zum Laserstrahlschweissen mittels vorherigem Heften
ES2449192B1 (es) * 2011-01-21 2015-02-11 Carlos Manuel DE AZÚA BREA Procedimiento e instalación para la fabricación de chapa de aluminio 5083.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847590A (ja) * 1981-09-18 1983-03-19 Toshiba Corp レ−ザ−シ−ム溶接機
US4545018A (en) * 1982-09-01 1985-10-01 Westinghouse Electric Corp. Calibration of automated laser machining apparatus
US4691093A (en) * 1986-04-22 1987-09-01 United Technologies Corporation Twin spot laser welding
JPH0357582A (ja) * 1989-07-27 1991-03-12 Nec Corp レーザ溶接機
DE4100302C1 (es) * 1991-01-08 1992-02-06 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg, De
DE4235110C1 (de) * 1992-10-17 1993-11-04 Hoesch Platinen Gmbh Verfahren zum herstellen geschweisster stahlblechplatinen
FR2715092B1 (fr) * 1994-01-20 1996-04-05 Lorraine Laminage Dispositif de mise en référence bord à bord d'au moins deux flans de tôle dans une installation de soudage au moyen d'un faisceau à haute densité d'énergie.

Also Published As

Publication number Publication date
ATE179643T1 (de) 1999-05-15
EP0679470A2 (de) 1995-11-02
EP0679470B1 (de) 1999-05-06
EP0679470A3 (de) 1996-08-21
ES2081274T1 (es) 1996-03-01
DE4414464C1 (de) 1995-12-21

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