CA2071232A1 - Procede de soudage en trou de serrure ameliore par une preparation speciale des joints - Google Patents

Procede de soudage en trou de serrure ameliore par une preparation speciale des joints

Info

Publication number
CA2071232A1
CA2071232A1 CA2071232A CA2071232A CA2071232A1 CA 2071232 A1 CA2071232 A1 CA 2071232A1 CA 2071232 A CA2071232 A CA 2071232A CA 2071232 A CA2071232 A CA 2071232A CA 2071232 A1 CA2071232 A1 CA 2071232A1
Authority
CA
Canada
Prior art keywords
heat input
reduced heat
joint design
keyhole welding
improved joint
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.)
Granted
Application number
CA2071232A
Other languages
English (en)
Other versions
CA2071232C (fr
Inventor
John M. Sanders
Dennis D. Harwig
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.)
Babcock and Wilcox Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2071232A1 publication Critical patent/CA2071232A1/fr
Application granted granted Critical
Publication of CA2071232C publication Critical patent/CA2071232C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0053—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
CA002071232A 1991-06-17 1992-06-15 Procede de soudage en trou de serrure ameliore par une preparation speciale des joints Expired - Fee Related CA2071232C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US716,195 1976-08-20
US07/716,195 US5183989A (en) 1991-06-17 1991-06-17 Reduced heat input keyhole welding through improved joint design

Publications (2)

Publication Number Publication Date
CA2071232A1 true CA2071232A1 (fr) 1992-12-18
CA2071232C CA2071232C (fr) 1997-11-18

Family

ID=24877129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002071232A Expired - Fee Related CA2071232C (fr) 1991-06-17 1992-06-15 Procede de soudage en trou de serrure ameliore par une preparation speciale des joints

Country Status (2)

Country Link
US (1) US5183989A (fr)
CA (1) CA2071232C (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679484A (ja) * 1992-07-14 1994-03-22 Mitsubishi Electric Corp レーザ溶接方法
JP3205647B2 (ja) * 1993-07-23 2001-09-04 本田技研工業株式会社 Ａｌ系部材の高密度エネルギビーム溶接法
DE4328827A1 (de) * 1993-08-27 1995-03-02 Walter E Dipl Ing Spaeth Schweißverfahren zur Herstellung eines Karosserie-Tragrahmens und ein nach dem Verfahren hergestellter Karosserie-Tragrahmen
US5681490A (en) * 1995-09-18 1997-10-28 Chang; Dale U. Laser weld quality monitoring system
DE19712730A1 (de) * 1997-03-26 1998-05-14 Stabilus Gmbh Verfahren zur Herstellung eines Kolben-Zylinderaggregat mit einem angeschweißten Anbauteil
US6060682A (en) * 1997-11-13 2000-05-09 Westbroek; Wido Overlapping joint for laser welding of tailored blanks
GB2339401A (en) * 1998-07-10 2000-01-26 Rover Group Laser welding method
US8253062B2 (en) * 2005-06-10 2012-08-28 Chrysler Group Llc System and methodology for zero-gap welding
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
US8803029B2 (en) * 2006-08-03 2014-08-12 Chrysler Group Llc Dual beam laser welding head
US8198565B2 (en) * 2007-04-11 2012-06-12 Chrysler Group Llc Laser-welding apparatus and method
WO2008144893A1 (fr) * 2007-05-25 2008-12-04 Magna International Inc. Découpe d'ébavurage intégrée et procédé
US8733619B2 (en) 2010-06-25 2014-05-27 Arcelormittal Investigacion Y Desarrollo, S.L. Nickel-base radiant tube and method for making the same
FR2992880B1 (fr) * 2012-07-06 2015-02-13 Snecma Piece pour soudage par friction
GB201602730D0 (en) * 2016-02-16 2016-03-30 Saipem Spa Method and apparatus for laser beam welding
JP7024885B2 (ja) * 2018-10-25 2022-02-24 株式会社Ihi 接合方法
CN113878216B (zh) * 2021-10-18 2022-11-01 中国航发沈阳黎明航空发动机有限责任公司 一种内环与支板电子束焊的焊接方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1590720A (fr) * 1968-10-10 1970-04-20
US3613107A (en) * 1969-12-18 1971-10-12 Torin Corp Preheating and surface preparation for welding
US4176270A (en) * 1976-06-04 1979-11-27 Valmet Oy Roll and roll-manufacturing method

Also Published As

Publication number Publication date
US5183989A (en) 1993-02-02
CA2071232C (fr) 1997-11-18

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