FR2892328B1 - Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques - Google Patents

Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques

Info

Publication number
FR2892328B1
FR2892328B1 FR0553197A FR0553197A FR2892328B1 FR 2892328 B1 FR2892328 B1 FR 2892328B1 FR 0553197 A FR0553197 A FR 0553197A FR 0553197 A FR0553197 A FR 0553197A FR 2892328 B1 FR2892328 B1 FR 2892328B1
Authority
FR
France
Prior art keywords
laser beam
control
welding method
metal vapor
beam 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
FR0553197A
Other languages
English (en)
Other versions
FR2892328A1 (fr
Inventor
Francis Briand
Eric Verna
Sonia Slimani
Remy Fabbro
Frederic Coste
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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
Priority to FR0553197A priority Critical patent/FR2892328B1/fr
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to BRPI0617708-5A priority patent/BRPI0617708A2/pt
Priority to US12/090,933 priority patent/US20090134132A1/en
Priority to EP06820314A priority patent/EP1940580A1/fr
Priority to PCT/FR2006/051058 priority patent/WO2007045798A1/fr
Priority to JP2008536101A priority patent/JP2009512556A/ja
Priority to CN2006800386655A priority patent/CN101291773B/zh
Publication of FR2892328A1 publication Critical patent/FR2892328A1/fr
Application granted granted Critical
Publication of FR2892328B1 publication Critical patent/FR2892328B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
    • B23K26/1436—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for pressure control
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
    • B23K26/1437—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for flow rate control
    • 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
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
    • 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
    • B23K2103/10—Aluminium or alloys thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Laser Beam Processing (AREA)
FR0553197A 2005-10-21 2005-10-21 Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques Expired - Fee Related FR2892328B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0553197A FR2892328B1 (fr) 2005-10-21 2005-10-21 Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques
US12/090,933 US20090134132A1 (en) 2005-10-21 2006-10-19 Laser Beam Welding Method with a Metal Vapour Capillary Formation Control
EP06820314A EP1940580A1 (fr) 2005-10-21 2006-10-19 Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques
PCT/FR2006/051058 WO2007045798A1 (fr) 2005-10-21 2006-10-19 Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques
BRPI0617708-5A BRPI0617708A2 (pt) 2005-10-21 2006-10-19 processo de soldagem por feixe laser com controle da formação do capilar de vapores metálicos
JP2008536101A JP2009512556A (ja) 2005-10-21 2006-10-19 金属蒸気キャピラリーの形成制御を用いたレーザービーム溶接方法
CN2006800386655A CN101291773B (zh) 2005-10-21 2006-10-19 具有金属蒸气毛细管形成控制的激光束焊接方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0553197A FR2892328B1 (fr) 2005-10-21 2005-10-21 Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques

Publications (2)

Publication Number Publication Date
FR2892328A1 FR2892328A1 (fr) 2007-04-27
FR2892328B1 true FR2892328B1 (fr) 2009-05-08

Family

ID=36678516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0553197A Expired - Fee Related FR2892328B1 (fr) 2005-10-21 2005-10-21 Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques

Country Status (7)

Country Link
US (1) US20090134132A1 (fr)
EP (1) EP1940580A1 (fr)
JP (1) JP2009512556A (fr)
CN (1) CN101291773B (fr)
BR (1) BRPI0617708A2 (fr)
FR (1) FR2892328B1 (fr)
WO (1) WO2007045798A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2227620B1 (fr) 2007-12-12 2011-08-31 Honeywell International Inc. Buse variable pour turbocompresseur, comportant une aube distributrice positionnée par des éléments radiaux
FR2926032B1 (fr) * 2008-01-08 2010-08-27 Air Liquide Buse de soudage laser apte a stabiliser le keyhole.
JP2009166080A (ja) * 2008-01-16 2009-07-30 Hitachi Ltd レーザ溶接方法
JP5632924B2 (ja) * 2009-11-03 2014-11-26 ザ セクレタリー，デパートメント オブ アトミック エナジー，ガヴァメント，オブ インディア レーザ溶接によって結合されたニオブ部品を備えるニオブベース超伝導無線周波（ｓｃｒｆ）キャビティおよびその製造方法並びに製造装置
JP2011167709A (ja) * 2010-02-17 2011-09-01 Mitsubishi Heavy Ind Ltd 溶接方法および超伝導加速器
CN102072794B (zh) * 2010-11-18 2012-06-13 湖南大学 模拟激光深熔焊接小孔内压力及其特性的检测方法
JP5902400B2 (ja) * 2011-04-26 2016-04-13 トヨタ自動車株式会社 レーザ溶接装置、レーザ溶接方法、鋼板積層体の製造方法及び積層体のレーザ溶接による溶接構造
CN102773591B (zh) * 2012-06-13 2016-01-13 上海妍杰机械工程有限公司 一种不锈钢焊接用保护气体
DE102012025627B4 (de) 2012-09-21 2016-04-14 Trumpf Laser Gmbh Ringdüse für einen Laserbearbeitungskopf und Laserbearbeitungskopf damit
DE102012217082B4 (de) 2012-09-21 2016-06-16 Trumpf Laser Gmbh Laserbearbeitungskopf mit einer Ringdüse
CN103831531B (zh) * 2012-11-23 2016-09-14 通用汽车环球科技运作有限责任公司 焊接接头
CN103071951A (zh) * 2012-12-21 2013-05-01 武汉市润之达石化设备有限公司 超低温不锈钢焊接的保护气体
CN103056524A (zh) * 2012-12-24 2013-04-24 长春轨道客车股份有限公司 未熔透面无氧化的激光搭接半熔透焊接方法
CN105531073B (zh) * 2013-06-28 2018-08-28 通快激光与系统工程有限公司 用于机械加工、尤其用于机械焊接加工的方法，以及过程气体供应的调整装置用的控制装置
DE102013015656B4 (de) * 2013-09-23 2016-02-18 Precitec Optronik Gmbh Verfahren zum Messen der Eindringtiefe eines Laserstrahls in ein Werkstück, Verfahren zum Bearbeiten eines Werkstücks sowie Laserbearbeitungsvorrichtung
DE102014203576A1 (de) 2014-02-27 2015-08-27 Trumpf Laser- Und Systemtechnik Gmbh Laserbearbeitungskopf mit einer werkstücknahen Crossjetdüse
US10906130B2 (en) * 2014-06-19 2021-02-02 Magna International Inc. Method and apparatus for laser assisted power washing
US20160023303A1 (en) * 2014-07-22 2016-01-28 Siemens Energy, Inc. Method for forming three-dimensional anchoring structures
EP3206831B1 (fr) * 2014-10-15 2020-05-06 Autotech Engineering S.L. Soudage de plaques de tôle d'acier
CN205764438U (zh) * 2015-02-09 2016-12-07 司浦爱激光技术英国有限公司 激光焊缝和包括激光焊缝的物品
US10449560B2 (en) 2015-02-25 2019-10-22 Technology Research Association For Future Additive Manufacturing Optical processing nozzle and optical machining apparatus
DE102017117413B4 (de) * 2017-08-01 2019-11-28 Precitec Gmbh & Co. Kg Verfahren zur optischen Messung der Einschweißtiefe
JP6943703B2 (ja) * 2017-09-19 2021-10-06 技術研究組合次世代３Ｄ積層造形技術総合開発機構 ノズル、処理装置、及び積層造形装置
DE102018108824A1 (de) * 2018-04-13 2019-10-17 Rofin-Sinar Laser Gmbh Verfahren und Vorrichtung zum Laserschweißen
JP6810110B2 (ja) * 2018-08-24 2021-01-06 ファナック株式会社 加工条件調整装置及び機械学習装置
JP2022148017A (ja) * 2021-03-24 2022-10-06 株式会社東芝 溶接方法
CN116423050B (zh) * 2023-06-13 2023-09-19 成都永峰科技有限公司 一种用于航天航空薄壁曲面部件的焊接装置及其方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591793A (en) * 1976-10-25 1981-06-24 Welding Inst Laser welding
JPS6053260A (ja) * 1983-09-01 1985-03-26 Toyota Motor Corp 車両用無段変速機の速度比制御装置
JPS61229491A (ja) * 1985-04-03 1986-10-13 Mitsubishi Electric Corp レ−ザ溶接用加工ヘツド
US4684779A (en) * 1986-01-22 1987-08-04 General Motors Corporation Laser welding metal sheets with associated trapped gases
US5087175A (en) * 1989-03-17 1992-02-11 Raizman Isak A Gas-jet ejector
JP2623993B2 (ja) * 1991-02-28 1997-06-25 三菱電機株式会社 レーザ加工ヘッド
US5183989A (en) * 1991-06-17 1993-02-02 The Babcock & Wilcox Company Reduced heat input keyhole welding through improved joint design
US5183992A (en) * 1991-08-29 1993-02-02 General Motors Corporation Laser welding method
US5187346A (en) * 1991-08-29 1993-02-16 General Motors Corporation Laser welding method
US5293023A (en) * 1992-03-13 1994-03-08 Mitsui Petrochemical Industries, Ltd. Laser irradiation nozzle and laser apparatus using the same
IT1261304B (it) * 1993-06-21 1996-05-14 Lara Consultants Srl Processo di taglio mediante un fascio laser
JPH0819886A (ja) * 1994-07-01 1996-01-23 Sumitomo Metal Ind Ltd レーザ溶接ノズル
US6770840B2 (en) * 1997-03-28 2004-08-03 Nippon Steel Corporation Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor
FR2765129B1 (fr) * 1997-06-30 1999-10-01 Peugeot Procede de soudage de toles revetues par un faisceau d'energie, tel qu'un faisceau laser
JP3385361B2 (ja) * 2000-05-09 2003-03-10 北海道大学長 レーザ溶接方法及びレーザ溶接装置
JP3385363B2 (ja) * 2000-05-11 2003-03-10 北海道大学長 レーザ溶接方法、レーザ溶接装置及びレーザ溶接用ガスシールド装置
JP4394808B2 (ja) * 2000-06-28 2010-01-06 吉輝 細田 レーザ光とアークを用いた溶融加工装置
FR2822399B1 (fr) * 2001-03-26 2003-06-27 Commissariat Energie Atomique Installation de soudage au laser a forte puissance
FR2846581B1 (fr) * 2002-10-31 2006-01-13 Usinor Procede et dispositif de pointage d'un jet fin de fluide, notamment en soudage, usinage, ou rechargement laser
JP2004148374A (ja) * 2002-10-31 2004-05-27 Honda Motor Co Ltd 高密度エネルギービームによるアルミニウム又はアルミニウム合金から成る被溶接部材同士の貫通溶接方法

Also Published As

Publication number Publication date
JP2009512556A (ja) 2009-03-26
BRPI0617708A2 (pt) 2011-08-02
US20090134132A1 (en) 2009-05-28
CN101291773B (zh) 2011-09-14
CN101291773A (zh) 2008-10-22
WO2007045798A1 (fr) 2007-04-26
EP1940580A1 (fr) 2008-07-09
FR2892328A1 (fr) 2007-04-27

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Effective date: 20180629