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HK1043080B - 激光焊接方法和激光焊接裝置 - Google Patents

激光焊接方法和激光焊接裝置

Info

Publication number
HK1043080B
HK1043080B HK02104052.5A HK02104052A HK1043080B HK 1043080 B HK1043080 B HK 1043080B HK 02104052 A HK02104052 A HK 02104052A HK 1043080 B HK1043080 B HK 1043080B
Authority
HK
Hong Kong
Prior art keywords
laser welding
welding method
welding apparatus
laser
welding
Prior art date
Application number
HK02104052.5A
Other languages
English (en)
Other versions
HK1043080A1 (en
Inventor
武笠幸一
池田正幸
末岡和久
上田映介
上遠野久夫
武藤征一
Original Assignee
北海道大學
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 北海道大學 filed Critical 北海道大學
Publication of HK1043080A1 publication Critical patent/HK1043080A1/xx
Publication of HK1043080B publication Critical patent/HK1043080B/zh

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
    • B23K26/1435—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
    • B23K26/20—Bonding
    • 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
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • 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
    • 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
    • B23K26/22—Spot 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
    • B23K26/21—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
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/26—Seam welding of rectilinear seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
HK02104052.5A 2000-05-09 2002-05-31 激光焊接方法和激光焊接裝置 HK1043080B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000135559A JP3385361B2 (ja) 2000-05-09 2000-05-09 レーザ溶接方法及びレーザ溶接装置

Publications (2)

Publication Number Publication Date
HK1043080A1 HK1043080A1 (en) 2002-09-06
HK1043080B true HK1043080B (zh) 2005-05-20

Family

ID=18643620

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02104052.5A HK1043080B (zh) 2000-05-09 2002-05-31 激光焊接方法和激光焊接裝置

Country Status (6)

Country Link
US (1) US6667456B2 (zh)
EP (2) EP1153696A3 (zh)
JP (1) JP3385361B2 (zh)
KR (1) KR100445836B1 (zh)
CN (1) CN1181947C (zh)
HK (1) HK1043080B (zh)

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JP4155489B2 (ja) * 2000-09-28 2008-09-24 株式会社東芝 水中レーザ補修溶接装置
US6696666B2 (en) * 2002-07-03 2004-02-24 Scimed Life Systems, Inc. Tubular cutting process and system
DE10304473A1 (de) * 2003-02-04 2004-08-12 Linde Ag Verfahren zum Laserstrahlschweißen
FR2892328B1 (fr) * 2005-10-21 2009-05-08 Air Liquide Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques
CN1954956A (zh) * 2005-10-26 2007-05-02 鸿富锦精密工业（深圳）有限公司 一种激光焊接系统
CN1958209A (zh) * 2005-11-03 2007-05-09 鸿富锦精密工业（深圳）有限公司 一种激光成形加工装置
CN1962154A (zh) * 2005-11-10 2007-05-16 鸿富锦精密工业（深圳）有限公司 模仁加工装置及加工方法
TWI352001B (en) * 2005-11-18 2011-11-11 Hon Hai Prec Ind Co Ltd Laser machining system and process for laser machi
US20080142489A1 (en) * 2006-12-19 2008-06-19 Willis Charles S Apparatus for covering contoured surface of metal workpiece with inert gas
JP5061836B2 (ja) * 2007-10-10 2012-10-31 株式会社日立プラントテクノロジー 羽根車の溶接方法及び羽根車
US9352420B2 (en) 2007-10-10 2016-05-31 Ronald Peter Whitfield Laser cladding device with an improved zozzle
US8800480B2 (en) 2007-10-10 2014-08-12 Ronald Peter Whitfield Laser cladding device with an improved nozzle
WO2009077870A2 (en) * 2007-10-10 2009-06-25 Ronald Peter Whitfield Laser cladding device with an improved nozzle
DE102008037345A1 (de) 2008-08-12 2010-02-25 Andreas Trautmann Gasdüse mit Schutzglaseinheit und Verfahren zum Schweißen/Schneiden eines Werkstücks
EP2283962B1 (en) * 2009-08-14 2013-07-03 Linde AG Laser welding method with reduced helium consumption and laser welding head
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FR2966757B1 (fr) * 2010-11-02 2013-07-26 Orbital Torche de soudage induisant un soudage par fusion de matiere
CN102107313B (zh) * 2011-01-25 2012-11-28 武汉科技大学 一种提高焊接热影响区性能的在线工艺
CN102152012B (zh) * 2011-01-25 2013-06-05 武汉科技大学 一种提高焊接热影响区冲击韧性的在线工艺
US9061304B2 (en) 2011-08-25 2015-06-23 Preco, Inc. Method and apparatus for a clean cut with a laser
PT2908978T (pt) * 2012-10-19 2022-03-30 Ipg Photonics Corp Dispositivo passo a passo para soldadura a laser robotizado
ES2647899T3 (es) * 2012-10-19 2017-12-27 Ipg Photonics Corporation Pistola de soldadura láser accionable manualmente
CN102974938A (zh) * 2012-11-19 2013-03-20 无锡市亚青机械厂 激光保护气焊用多排管
US10335899B2 (en) * 2014-10-31 2019-07-02 Prima Power Laserdyne Cross jet laser welding nozzle
DE102016116659A1 (de) 2016-09-06 2018-03-08 Laser On Demand Gmbh Laserschweiß-Vorrichtung und Laserschweiß-Verfahren zum Laserschweißen metallischer Werkstücke
US10471539B2 (en) 2016-09-28 2019-11-12 Bombardier Transportation Gmbh Containment device for a laser head and associated manufacturing method
JP6387436B1 (ja) * 2017-05-16 2018-09-05 株式会社アマダホールディングス レーザ溶接方法及びレーザ溶接装置
DE102018202797B4 (de) * 2018-02-23 2022-07-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Laserbearbeitungskopf, der zum Laser-Draht-Auftragschweißen ausgebildet ist
JP7210001B2 (ja) * 2018-10-05 2023-01-23 株式会社アフレアー 気体供給吸引装置およびレーザ処理装置
DE102019103659B4 (de) * 2019-02-13 2023-11-30 Bystronic Laser Ag Gasführung, Laserschneidkopf und Laserschneidmaschine
CN112077510B (zh) * 2020-08-21 2022-03-25 上海航天精密机械研究所 具有同轴保护功能的激光焊接随焊压紧装置及方法
CN114378446B (zh) * 2022-03-22 2022-07-29 苏州密尔光子科技有限公司 激光加工辅助装置、方法和具有该装置的激光设备
DE102022209031A1 (de) 2022-08-31 2024-02-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Bearbeitungskopf und Verfahren zum Laserstrahlschneiden von Bauteilen

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Also Published As

Publication number Publication date
KR100445836B1 (ko) 2004-08-25
EP1584406A3 (en) 2007-07-11
US20020008090A1 (en) 2002-01-24
HK1043080A1 (en) 2002-09-06
KR20010103667A (ko) 2001-11-23
EP1584406A2 (en) 2005-10-12
JP3385361B2 (ja) 2003-03-10
CN1334170A (zh) 2002-02-06
EP1153696A2 (en) 2001-11-14
CN1181947C (zh) 2004-12-29
US6667456B2 (en) 2003-12-23
EP1153696A3 (en) 2003-05-28
JP2001314985A (ja) 2001-11-13

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090509