ATE500022T1 - Laserschweissverfahren - Google Patents

Laserschweissverfahren

Info

Publication number
ATE500022T1
ATE500022T1 AT05822989T AT05822989T ATE500022T1 AT E500022 T1 ATE500022 T1 AT E500022T1 AT 05822989 T AT05822989 T AT 05822989T AT 05822989 T AT05822989 T AT 05822989T AT E500022 T1 ATE500022 T1 AT E500022T1
Authority
AT
Austria
Prior art keywords
welding process
gap
laser
laser welding
component
Prior art date
Application number
AT05822989T
Other languages
English (en)
Inventor
Hans Christian Orye
Torben Funder-Kristensen
Christian Eggert Mortensen
Anders Vestergaard
Jia He
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of ATE500022T1 publication Critical patent/ATE500022T1/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
    • B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
    • 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
    • B23K26/28—Seam welding of curved planar seams
    • B23K26/282—Seam welding of curved planar seams of tube sections
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
AT05822989T 2004-12-30 2005-12-22 Laserschweissverfahren ATE500022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200402033 2004-12-30
PCT/DK2005/000821 WO2006069576A1 (en) 2004-12-30 2005-12-22 A laser welding process

Publications (1)

Publication Number Publication Date
ATE500022T1 true ATE500022T1 (de) 2011-03-15

Family

ID=34974571

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05822989T ATE500022T1 (de) 2004-12-30 2005-12-22 Laserschweissverfahren

Country Status (6)

Country Link
US (1) US7858900B2 (de)
EP (1) EP1830980B1 (de)
CN (1) CN100560270C (de)
AT (1) ATE500022T1 (de)
DE (1) DE602005026702D1 (de)
WO (1) WO2006069576A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112008002206B4 (de) 2007-08-17 2012-06-21 Danfoss A/S Laserschweißen von hochreflektierenden Materialien
US8492675B2 (en) * 2008-04-21 2013-07-23 Honda Motor Co., Ltd. Laser welding Al and Fe members with Zn filler
US20090271983A1 (en) * 2008-04-30 2009-11-05 Rose William M Method to weld repair blade outer air seals
EP2687318B1 (de) * 2012-07-18 2015-01-14 Emerson Climate Technologies GmbH Verfahren zum Fügen zweier Bauteile mittels eines Schweissprozesses unter Verwendung eines Zwischenteils
US9067278B2 (en) 2013-03-29 2015-06-30 Photon Automation, Inc. Pulse spread laser
DE102013010560B4 (de) * 2013-06-25 2016-04-21 Wieland-Werke Ag Verfahren zum Fügen von Werkstücken aus zinkhaltigen Kupferlegierungen und Fügeteil
EP3189255B1 (de) * 2014-09-01 2019-12-11 Danfoss A/S Ventil mit geschweisstem ventilgehäuse
CN105458502A (zh) * 2014-09-03 2016-04-06 丹佛斯公司 通过激光连接黄铜合金部件的方法和所形成的构件
US11311969B2 (en) * 2015-11-06 2022-04-26 The Boeing Company Edge preparation for laser welding
US10322476B2 (en) * 2016-05-10 2019-06-18 Fisher Controls International Llc Late customization on valve body end connections using additive manufacturing
EP3431852B1 (de) * 2017-07-20 2023-06-07 Matz Erreka, S. Coop. Steckbuchse einer steckverbindung
CN109702369A (zh) * 2017-10-26 2019-05-03 永山实业有限公司 金属拉网制品的边框焊组定位结构
CN107971170A (zh) * 2018-01-16 2018-05-01 哈尔滨锅炉厂有限责任公司 一种分段式电站除氧器喷嘴阀座、装配夹具及制造方法
CN108406113B (zh) * 2018-01-29 2020-10-02 武汉华工激光工程有限责任公司 黄铜配件激光焊接方法
CN110822150A (zh) * 2018-08-10 2020-02-21 浙江三花制冷集团有限公司 一种控制阀及其制造方法
CN110052709B (zh) * 2019-04-23 2021-05-11 中国第一汽车股份有限公司 一种离合器耦合式电机转子支架与输出轴连接方法
JP6954970B2 (ja) * 2019-10-01 2021-10-27 フタバ産業株式会社 部材の製造方法
US11277689B2 (en) 2020-02-24 2022-03-15 Logitech Europe S.A. Apparatus and method for optimizing sound quality of a generated audible signal
CN114473270A (zh) * 2020-11-12 2022-05-13 中核建中核燃料元件有限公司 一种无定位台上管座组装焊接方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525475B2 (de) * 1966-02-04 1971-09-16 Linde Ag, 6200 Wiesbaden Rohrverbindungsstueck
USRE30989E (en) * 1973-11-19 1982-07-06 Rockwell International Corporation Sealed valve and related structure
US4506432A (en) * 1983-10-03 1985-03-26 Hughes Tool Company Method of connecting joints of drill pipe
US4577088A (en) * 1984-06-27 1986-03-18 Sws Inc. Method of laser butt welding
DE3503641A1 (de) * 1984-07-24 1986-02-06 Nationale Genossenschaft für die Lagerung radioaktiver Abfälle - NAGRA, Baden Verfahren zum schliessen eines behaelters zur aufnahme von radioaktivem material und behaelter zur durchfuehrung des verfahrens
US5760365A (en) 1995-11-06 1998-06-02 The Regents Of The University Of Calif. Narrow gap laser welding
AU9649298A (en) * 1997-10-28 1999-05-17 Toto Ltd. Method of welding flow passage-forming member, and flow passage-forming member
US20010005708A1 (en) * 1997-11-18 2001-06-28 Koji Iwai Rotating member and rotating shaft member, fixing roller, cylindrical member, and cylinder of image forming apparatus, cylindrical member welding method, rotating shaft member manufacturing method, and method of manufacturing developing sleeve of image forming apparatus
JP2002336983A (ja) * 2001-05-16 2002-11-26 Toto Ltd 異種金属の接合方法
JP3753657B2 (ja) * 2001-12-27 2006-03-08 本田技研工業株式会社 ツインスポットパルスレーザ溶接方法および装置
DE10203010A1 (de) 2002-01-26 2003-08-14 Thyssenkrupp Stahl Ag Verfahren und Vorrichtung zur Herstellung einer Schweiß- oder Lötnaht
FR2836080A1 (fr) * 2002-02-20 2003-08-22 Abb Body In White Procede de configuration d'un faisceau laser et procedes de soudage de toles par laser

Also Published As

Publication number Publication date
WO2006069576A1 (en) 2006-07-06
DE602005026702D1 (de) 2011-04-14
CN100560270C (zh) 2009-11-18
US7858900B2 (en) 2010-12-28
CN101094745A (zh) 2007-12-26
EP1830980B1 (de) 2011-03-02
EP1830980A1 (de) 2007-09-12
US20090001060A1 (en) 2009-01-01

Similar Documents

Publication Publication Date Title
ATE500022T1 (de) Laserschweissverfahren
MX2008002149A (es) Composiciones de arnt y sus usos.
EP3546110A3 (de) Laserstumpfschweissverfahren für metallisches element
WO2008123511A1 (ja) スパークプラグの製造方法
DE502005004967D1 (de) Laserschweissbare polymere
ATE438040T1 (de) Verfahren zum herstellen einer nagelverbindung sowie nagel hierfür
WO2007033445A8 (fr) Dispositif et procede de marquage interne par laser
DE602006016385D1 (de) Elektrode für Plasmabrenner mit einer verbesserten Einsatzanlage
EP2070685A4 (de) Zwischenglied zur laserverbindung und dieses verwendende verbindungsverfahren
ATE522312T1 (de) LASERSTRAHLSCHWEIßKOPF, VERWENDUNG DIESES LASERSTRAHLSCHWEIßKOPFES UND VERFAHREN ZUM STRAHLSCHWEIßEN
FR2880568B1 (fr) Coupage laser avec lentille a double focale de pieces metalliques de forte epaisseur
ECSP067014A (es) Modulación de producción de inmunoglobulina y trastornos atópicos
TW200745607A (en) Systems and methods for generating laser light shaped as a line beam
WO2008058671A3 (de) Projektions-vorrichtung mit verbesserter projektionseigenschaft
WO2006068802A3 (en) COMPOSITIONS OF AMINOACYL-tRNA SYNTHETASE AND USES THEREOF
FR2880567B1 (fr) Coupage laser avec lentille a double focale de pieces metalliques de faible epaisseur
AR053053A1 (es) Vector
TW200802570A (en) Laser scribing method, laser scribing apparatus and substrate cut by using such method or apparatus
MY189353A (en) Method for welding parts in thermoplastic material
DE112007000978A5 (de) Laserschweissverfahren
WO2009157994A3 (en) Glass sheet cutting by laser-guided gyrotron beam
WO2009098682A3 (en) Methods and compositions for treatment of mitochondrial disorders
WO2008131002A3 (en) Generation of acyl amino acids
WO2009074140A3 (de) Verfahren zum keyhole-freien laserschmelzschneiden mittels vor- und nachlaufender laserstrahlen
TWI257137B (en) Contactor having contact electrodes formed by laser processing

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties