FR2790689B1 - METHOD AND DEVICE FOR JOINING TWO PIECES BY WELDING - Google Patents

METHOD AND DEVICE FOR JOINING TWO PIECES BY WELDING

Info

Publication number
FR2790689B1
FR2790689B1 FR9903182A FR9903182A FR2790689B1 FR 2790689 B1 FR2790689 B1 FR 2790689B1 FR 9903182 A FR9903182 A FR 9903182A FR 9903182 A FR9903182 A FR 9903182A FR 2790689 B1 FR2790689 B1 FR 2790689B1
Authority
FR
France
Prior art keywords
joining
welding
pieces
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
FR9903182A
Other languages
French (fr)
Other versions
FR2790689A1 (en
Inventor
Didier Boisselier
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.)
Industrialisation Des Rech S S
Original Assignee
Industrialisation Des Rech S S
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 Industrialisation Des Rech S S filed Critical Industrialisation Des Rech S S
Priority to FR9903182A priority Critical patent/FR2790689B1/en
Publication of FR2790689A1 publication Critical patent/FR2790689A1/en
Application granted granted Critical
Publication of FR2790689B1 publication Critical patent/FR2790689B1/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
    • B23K26/60—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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
FR9903182A 1999-03-12 1999-03-12 METHOD AND DEVICE FOR JOINING TWO PIECES BY WELDING Expired - Fee Related FR2790689B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9903182A FR2790689B1 (en) 1999-03-12 1999-03-12 METHOD AND DEVICE FOR JOINING TWO PIECES BY WELDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9903182A FR2790689B1 (en) 1999-03-12 1999-03-12 METHOD AND DEVICE FOR JOINING TWO PIECES BY WELDING

Publications (2)

Publication Number Publication Date
FR2790689A1 FR2790689A1 (en) 2000-09-15
FR2790689B1 true FR2790689B1 (en) 2001-06-08

Family

ID=9543211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9903182A Expired - Fee Related FR2790689B1 (en) 1999-03-12 1999-03-12 METHOD AND DEVICE FOR JOINING TWO PIECES BY WELDING

Country Status (1)

Country Link
FR (1) FR2790689B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10290217B4 (en) * 2001-02-19 2009-06-10 Toyota Jidosha Kabushiki Kaisha, Toyota-shi Laser processing device and thus feasible processing method
FR2823458B1 (en) * 2001-04-11 2003-08-22 Renault IMPROVED DEVICE AND METHOD OF LASER WELDING SAID BI-PASS
CN1505553B (en) * 2001-04-27 2010-07-07 本田技研工业株式会社 Laser beam welding method and apparatus
DE10261422B4 (en) * 2002-12-30 2014-04-03 Volkswagen Ag Laser welding and soldering method and device
DE102007028137A1 (en) * 2007-06-19 2008-12-24 Volkswagen Ag Method for beam welding for connecting two coated, especially galvanized sheet metal components, involves arranging different-welded sheet metal components initially relative to each other
WO2017173650A1 (en) * 2016-04-08 2017-10-12 GM Global Technology Operations LLC Method for laser welding steel workpieces
ES2782114T3 (en) * 2016-07-15 2020-09-10 Corelase Oy Laser treatment apparatus and method
JP7119094B2 (en) 2017-12-29 2022-08-16 コアレイズ オーワイ Laser processing apparatus and method
DE102018215069A1 (en) * 2018-09-05 2020-03-05 Robert Bosch Gmbh Method for connecting individual film-shaped foils of a battery foil stack
DE102020105505A1 (en) * 2020-03-02 2021-09-02 Trumpf Laser- Und Systemtechnik Gmbh Process for laser welding two coated workpieces

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04231190A (en) * 1990-12-28 1992-08-20 Fanuc Ltd Method and device for laser welding galvanized steel sheet
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

Also Published As

Publication number Publication date
FR2790689A1 (en) 2000-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091130