FR2822400B1 - DEVICE AND METHOD FOR WELDING SHEETS - Google Patents

DEVICE AND METHOD FOR WELDING SHEETS

Info

Publication number
FR2822400B1
FR2822400B1 FR0104032A FR0104032A FR2822400B1 FR 2822400 B1 FR2822400 B1 FR 2822400B1 FR 0104032 A FR0104032 A FR 0104032A FR 0104032 A FR0104032 A FR 0104032A FR 2822400 B1 FR2822400 B1 FR 2822400B1
Authority
FR
France
Prior art keywords
welding sheets
sheets
welding
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 - Fee Related
Application number
FR0104032A
Other languages
French (fr)
Other versions
FR2822400A1 (en
Inventor
Remy Fabbro
Pascal Aubry
Thierry Dubois
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0104032A priority Critical patent/FR2822400B1/en
Publication of FR2822400A1 publication Critical patent/FR2822400A1/en
Application granted granted Critical
Publication of FR2822400B1 publication Critical patent/FR2822400B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/035—Aligning the laser beam
    • B23K26/037—Aligning the laser beam by pressing on the workpiece, e.g. pressing roller foot
    • 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
    • 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
    • B23K2103/08—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
FR0104032A 2001-03-26 2001-03-26 DEVICE AND METHOD FOR WELDING SHEETS Expired - Fee Related FR2822400B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0104032A FR2822400B1 (en) 2001-03-26 2001-03-26 DEVICE AND METHOD FOR WELDING SHEETS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104032A FR2822400B1 (en) 2001-03-26 2001-03-26 DEVICE AND METHOD FOR WELDING SHEETS

Publications (2)

Publication Number Publication Date
FR2822400A1 FR2822400A1 (en) 2002-09-27
FR2822400B1 true FR2822400B1 (en) 2003-10-17

Family

ID=8861534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104032A Expired - Fee Related FR2822400B1 (en) 2001-03-26 2001-03-26 DEVICE AND METHOD FOR WELDING SHEETS

Country Status (1)

Country Link
FR (1) FR2822400B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10235857A1 (en) * 2002-08-05 2004-02-26 Abb Research Ltd. Method of welding, especially laser welding or electron-beam welding of steel components which have protective layers, involves arranging the components such that they overlap in the region of the weld
DE10235856A1 (en) * 2002-08-05 2004-02-26 Abb Research Ltd. Method of welding, especially laser welding or electron-beam welding of metal components having a metallic protective layer, involves arranging metal components so as to overlap in region of weld
DE10247438B4 (en) * 2002-10-11 2004-09-09 Daimlerchrysler Ag Method and device for welding workpieces
DE10248402B3 (en) * 2002-10-17 2004-06-09 Audi Ag Laser beam welding device for sheet metal panels, e.g. in automotive industry, with deformation of free edge of one sheet metal panel to provide flow gap for escape of vapor resulting from welding process
DE10259604B4 (en) * 2002-12-19 2005-05-19 Tünkers Maschinenbau Gmbh Device with a high energy or laser welding device and a forming device for high energy, in particular for laser welding of coated sheets, e.g. of body panels or body parts in vehicle construction
US6794603B1 (en) * 2003-03-03 2004-09-21 Dana Corporation Laser joint welding metal material
JP4537287B2 (en) * 2005-08-05 2010-09-01 本田技研工業株式会社 Laser welding method and apparatus
FR2939342A1 (en) * 2008-12-09 2010-06-11 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR ASSEMBLING TWO SHEETS BY LASER WELDING, IN PARTICULAR TO ASSEMBLE THE SHEET FOR FRAMING A MOTOR VEHICLE DOOR WITH THE LINING OF THIS DOOR
CN101961818B (en) * 2009-07-22 2013-06-12 中国科学院沈阳自动化研究所 Laser tailor-welded weld rolling preforming combined pressing wheel
CN103128443A (en) * 2011-11-29 2013-06-05 三河世原汽车科技有限公司 Clamping method suitable for laser welding of galvanized steel sheet
JP6209627B2 (en) * 2016-01-21 2017-10-04 本田技研工業株式会社 Laser welding apparatus and laser welding method
JP6699007B2 (en) * 2016-11-08 2020-05-27 本田技研工業株式会社 Laser joining method of galvanized steel sheet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635841A (en) * 1983-12-21 1987-01-13 Cantec, Inc. Method for bringing together the edges of a blank of sheet metal rolled to a cylinder as well as a guide apparatus for performing the method
JP2799783B2 (en) * 1991-04-30 1998-09-21 東洋製罐株式会社 Manufacturing method of welded can body
DE4219549C2 (en) * 1992-06-15 1994-07-28 Fraunhofer Ges Forschung Process for welding workpieces

Also Published As

Publication number Publication date
FR2822400A1 (en) 2002-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061130