ATE121657T1 - Verfahren zum laserstrahlschweissen von beschichteten bleche. - Google Patents

Verfahren zum laserstrahlschweissen von beschichteten bleche.

Info

Publication number
ATE121657T1
ATE121657T1 AT92402676T AT92402676T ATE121657T1 AT E121657 T1 ATE121657 T1 AT E121657T1 AT 92402676 T AT92402676 T AT 92402676T AT 92402676 T AT92402676 T AT 92402676T AT E121657 T1 ATE121657 T1 AT E121657T1
Authority
AT
Austria
Prior art keywords
laser beam
metal sheets
beam welding
welded
coated sheets
Prior art date
Application number
AT92402676T
Other languages
English (en)
Inventor
Gilles Peru
Original Assignee
Lorraine Laminage
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 Lorraine Laminage filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE121657T1 publication Critical patent/ATE121657T1/de

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
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • 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
    • B23K2103/02—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 materials other than metals or composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT92402676T 1991-10-18 1992-09-29 Verfahren zum laserstrahlschweissen von beschichteten bleche. ATE121657T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112921A FR2682627B1 (fr) 1991-10-18 1991-10-18 Procede de soudage par faisceau laser de deux toles revetues.

Publications (1)

Publication Number Publication Date
ATE121657T1 true ATE121657T1 (de) 1995-05-15

Family

ID=9418108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92402676T ATE121657T1 (de) 1991-10-18 1992-09-29 Verfahren zum laserstrahlschweissen von beschichteten bleche.

Country Status (5)

Country Link
EP (1) EP0538087B1 (de)
AT (1) ATE121657T1 (de)
DE (1) DE69202224T2 (de)
ES (1) ES2073262T3 (de)
FR (1) FR2682627B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643434B4 (de) * 1995-11-04 2004-09-09 Volkswagen Ag Verfahren zur Nachbehandlung von Schweißnähten
US5814786A (en) * 1995-11-08 1998-09-29 Littell International, Inc. System and method for laser butt-welding
DE102004001166B4 (de) * 2003-02-28 2007-03-15 Daimlerchrysler Ag Verfahren zum Laserschweissen mit Vor- und/oder Nachwärmung im Bereich der Schweißnaht
FR2854827B1 (fr) * 2003-05-12 2006-05-05 Commissariat Energie Atomique Procede d'assemblage de deux toles revetues d'une couche protectrice
DE102006021755A1 (de) * 2006-05-10 2007-11-15 Edag Engineering + Design Ag Energiestrahl-Löten oder -Schweißen von Bauteilen
WO2008083683A1 (en) * 2007-01-09 2008-07-17 Danfoss A/S A combined object with corrosion resistant properties
DE112015005736T5 (de) * 2014-12-23 2017-09-28 Magna International Inc. Verfahren zum Laserstrahl-Lokalbeschichten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502368A1 (de) * 1985-01-25 1986-07-31 Thyssen Stahl AG, 4100 Duisburg Verfahren zum stumpfschweissen von mindestens einseitig verzinkten, insbesondere tiefziehfaehigen stahlblechen oder stahlbaender
FR2658103B1 (fr) * 1990-02-15 1994-11-04 Peugeot Procede de soudage a l'aide d'un faisceau laser de deux toles revetues.

Also Published As

Publication number Publication date
DE69202224D1 (de) 1995-06-01
EP0538087B1 (de) 1995-04-26
EP0538087A1 (de) 1993-04-21
ES2073262T3 (es) 1995-08-01
FR2682627A1 (fr) 1993-04-23
DE69202224T2 (de) 1995-10-12
FR2682627B1 (fr) 1994-01-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee