BR0001608A - Processo para a soldagem de mig de alumìnio e suas ligas em modo pulsante ou modo de pulverização não-modulado - Google Patents

Processo para a soldagem de mig de alumìnio e suas ligas em modo pulsante ou modo de pulverização não-modulado

Info

Publication number
BR0001608A
BR0001608A BR0001608-0A BR0001608A BR0001608A BR 0001608 A BR0001608 A BR 0001608A BR 0001608 A BR0001608 A BR 0001608A BR 0001608 A BR0001608 A BR 0001608A
Authority
BR
Brazil
Prior art keywords
mode
alloys
welding aluminum
mig
aluminum mig
Prior art date
Application number
BR0001608-0A
Other languages
English (en)
Inventor
Jean-Marie Fortain
Philippe Lefebvre
Gerard Plottier
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BR0001608A publication Critical patent/BR0001608A/pt

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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode

Abstract

<B>PROCESSO PARA A SOLDAGEM DE MIG DE ALUMìNIO E SUAS LIGAS EM MODO PULSANTE OU MODO DE PULVERIZAçãO NãO-MODULADO<D> A invenção refere-se a um processo para a soldagem de MIG de alumínio e ligas de alumínio em modo de pulverização sem modulação de corrente ou em modo pulsante, com o uso de blindagem de gás de pelo menos parte da zona de soldagem. De acordo com o processo da invenção, a blindagem de gás é uma mistura de gases que consiste em 0,01% a 1,80% de oxigênio e em 98,20% a 99,99% de argónio.
BR0001608-0A 1999-04-15 2000-04-14 Processo para a soldagem de mig de alumìnio e suas ligas em modo pulsante ou modo de pulverização não-modulado BR0001608A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904728A FR2792236B1 (fr) 1999-04-15 1999-04-15 Procede de soudage mig de l'aluminium et de ses alliages a regime pulse ou spray non-module

Publications (1)

Publication Number Publication Date
BR0001608A true BR0001608A (pt) 2001-01-02

Family

ID=9544438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001608-0A BR0001608A (pt) 1999-04-15 2000-04-14 Processo para a soldagem de mig de alumìnio e suas ligas em modo pulsante ou modo de pulverização não-modulado

Country Status (11)

Country Link
US (1) US6392194B1 (pt)
EP (1) EP1044752B1 (pt)
JP (1) JP2000317633A (pt)
AR (1) AR023516A1 (pt)
AT (1) ATE283139T1 (pt)
AU (1) AU2240800A (pt)
BR (1) BR0001608A (pt)
CA (1) CA2305026A1 (pt)
DE (1) DE60016077T2 (pt)
ES (1) ES2233300T3 (pt)
FR (1) FR2792236B1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810569B1 (fr) * 2000-06-22 2002-10-25 Air Liquide Procede de soudage mig de l'aluminium et de ses alliages avec gaz de protection du type ar/he/o2
US7071438B2 (en) * 2003-03-07 2006-07-04 Praxair Technology, Inc. Gas composition for arc welding
JP5066683B2 (ja) * 2005-08-11 2012-11-07 国立大学法人大阪大学 Ｔｉｇ溶接方法および被溶接物
WO2014134041A1 (en) 2013-02-28 2014-09-04 United Technologies Corporation System and method low heat weld
US11040417B2 (en) 2013-12-16 2021-06-22 Praxair Technology, Inc. Welding gas compositions and method for use
US20210031297A1 (en) * 2019-08-01 2021-02-04 GM Global Technology Operations LLC System and method for multi-task laser welding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3143631A (en) * 1951-01-06 1964-08-04 Air Reduction Electric arc welding
US3002085A (en) * 1951-05-29 1961-09-26 Union Carbide Corp Gas-shielded metal-arc welding process
US2984734A (en) * 1958-11-13 1961-05-16 British Oxygen Co Ltd Electric arc welding
JPS539571B2 (pt) * 1974-11-27 1978-04-06
US4912299A (en) * 1989-09-11 1990-03-27 Ford Motor Company Gas metal arc welding of aluminum-based workpieces
US4973822A (en) * 1990-02-14 1990-11-27 Union Carbide Industrial Gases Technology Corporation Gas metal arc welding and shielding gas therefor
US5811756A (en) * 1995-01-23 1998-09-22 Nippon Light Metal Company, Inc. ARC welding method for aluminum members and welded product excellent in dimensional accuracy and external appearance
FR2769863B1 (fr) * 1997-10-16 1999-12-17 Soudure Autogene Francaise Procede et dispositif de soudage mig avec modulation du courant

Also Published As

Publication number Publication date
ES2233300T3 (es) 2005-06-16
DE60016077T2 (de) 2005-11-24
AU2240800A (en) 2000-10-19
JP2000317633A (ja) 2000-11-21
FR2792236B1 (fr) 2001-06-15
EP1044752B1 (fr) 2004-11-24
AR023516A1 (es) 2002-09-04
ATE283139T1 (de) 2004-12-15
EP1044752A1 (fr) 2000-10-18
DE60016077D1 (de) 2004-12-30
FR2792236A1 (fr) 2000-10-20
CA2305026A1 (fr) 2000-10-15
US6392194B1 (en) 2002-05-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRIDO COM BASE NO ARTIGO 8O C/C 13 DE LPI 9.279 DE 14/05/1996.