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FI20090139A0 - Menetelmä laserhitsauksen suorittamiseksi - Google Patents

Menetelmä laserhitsauksen suorittamiseksi

Info

Publication number
FI20090139A0
FI20090139A0 FI20090139A FI20090139A FI20090139A0 FI 20090139 A0 FI20090139 A0 FI 20090139A0 FI 20090139 A FI20090139 A FI 20090139A FI 20090139 A FI20090139 A FI 20090139A FI 20090139 A0 FI20090139 A0 FI 20090139A0
Authority
FI
Finland
Prior art keywords
laser welding
welding procedure
procedure
laser
welding
Prior art date
Application number
FI20090139A
Other languages
English (en)
Swedish (sv)
Other versions
FI20090139L (fi
FI122404B (fi
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Priority to FI20090139A priority Critical patent/FI122404B/fi
Publication of FI20090139A0 publication Critical patent/FI20090139A0/fi
Priority to PCT/FI2010/050291 priority patent/WO2010119173A1/en
Priority to EP10764145A priority patent/EP2419238A1/en
Publication of FI20090139L publication Critical patent/FI20090139L/fi
Application granted granted Critical
Publication of FI122404B publication Critical patent/FI122404B/fi

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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0626—Energy control of the laser beam
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
FI20090139A 2009-04-15 2009-04-15 Menetelmä laserhitsauksen suorittamiseksi FI122404B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20090139A FI122404B (fi) 2009-04-15 2009-04-15 Menetelmä laserhitsauksen suorittamiseksi
PCT/FI2010/050291 WO2010119173A1 (en) 2009-04-15 2010-04-12 Method for performing laser welding
EP10764145A EP2419238A1 (en) 2009-04-15 2010-04-12 Method for performing laser welding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20090139 2009-04-15
FI20090139A FI122404B (fi) 2009-04-15 2009-04-15 Menetelmä laserhitsauksen suorittamiseksi

Publications (3)

Publication Number Publication Date
FI20090139A0 true FI20090139A0 (fi) 2009-04-15
FI20090139L FI20090139L (fi) 2010-10-16
FI122404B FI122404B (fi) 2011-12-30

Family

ID=40590198

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20090139A FI122404B (fi) 2009-04-15 2009-04-15 Menetelmä laserhitsauksen suorittamiseksi

Country Status (3)

Country Link
EP (1) EP2419238A1 (fi)
FI (1) FI122404B (fi)
WO (1) WO2010119173A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6135691B2 (ja) * 2015-02-18 2017-05-31 トヨタ自動車株式会社 レーザ溶接方法
DE102018219280A1 (de) * 2018-11-12 2020-05-14 Trumpf Laser- Und Systemtechnik Gmbh Verfahren zum spritzerfreien Schweißen, insbesondere mit einem Festkörperlaser
WO2020241136A1 (ja) * 2019-05-29 2020-12-03 パナソニックＩｐマネジメント株式会社 レーザ加工装置及びそれを用いたレーザ加工方法
DE102020133116A1 (de) 2020-12-11 2022-06-15 Peri Se Verfahren und Vorrichtung zum Verschweißen eines ersten Bauelements mit einem zweiten Bauelement und Horizontalriegel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605394B2 (ja) * 1978-01-31 1985-02-09 株式会社東芝 レ−ザ照射装置
JPS60199585A (ja) 1984-03-23 1985-10-09 Toshiba Corp レ−ザ溶接機
JPH01143785A (ja) 1987-11-30 1989-06-06 Mitsubishi Heavy Ind Ltd 異軸多焦点式レーザビーム集光装置
JPH04327387A (ja) * 1991-04-26 1992-11-16 Toshiba Corp レーザー溶接装置
JPH08300172A (ja) * 1995-04-28 1996-11-19 Nkk Corp 溶接鋼管の製造方法
JP3453972B2 (ja) 1995-12-27 2003-10-06 トヨタ自動車株式会社 レーザ溶接方法および装置
EP1609555B1 (de) * 2004-06-22 2010-10-06 Leister Process Technologies Schweissvorrichtung für schlauchförmige Kunststoffteile

Also Published As

Publication number Publication date
WO2010119173A1 (en) 2010-10-21
EP2419238A1 (en) 2012-02-22
FI20090139L (fi) 2010-10-16
FI122404B (fi) 2011-12-30

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