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BRPI0914724A2 - eletrodo para solda - Google Patents

eletrodo para solda

Info

Publication number
BRPI0914724A2
BRPI0914724A2 BRPI0914724A BRPI0914724A BRPI0914724A2 BR PI0914724 A2 BRPI0914724 A2 BR PI0914724A2 BR PI0914724 A BRPI0914724 A BR PI0914724A BR PI0914724 A BRPI0914724 A BR PI0914724A BR PI0914724 A2 BRPI0914724 A2 BR PI0914724A2
Authority
BR
Brazil
Prior art keywords
welding electrode
welding
electrode
Prior art date
Application number
BRPI0914724A
Other languages
English (en)
Inventor
James M Keegan
Original Assignee
Lincoln Global Inc
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 Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of BRPI0914724A2 publication Critical patent/BRPI0914724A2/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)
BRPI0914724A 2008-06-27 2009-06-05 eletrodo para solda BRPI0914724A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/147,607 US9138831B2 (en) 2008-06-27 2008-06-27 Addition of rare earth elements to improve the performance of self shielded electrodes
PCT/IB2009/005858 WO2009156807A1 (en) 2008-06-27 2009-06-05 Addition of rare earth aluminides to improve the performance of self shielded electrodes

Publications (1)

Publication Number Publication Date
BRPI0914724A2 true BRPI0914724A2 (pt) 2015-10-20

Family

ID=40957712

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914724A BRPI0914724A2 (pt) 2008-06-27 2009-06-05 eletrodo para solda

Country Status (9)

Country Link
US (1) US9138831B2 (pt)
EP (1) EP2307168B1 (pt)
CN (1) CN102076457B (pt)
BR (1) BRPI0914724A2 (pt)
CA (1) CA2727751A1 (pt)
ES (1) ES2396161T3 (pt)
MX (1) MX2010014350A (pt)
RU (1) RU2482946C2 (pt)
WO (1) WO2009156807A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9138831B2 (en) 2008-06-27 2015-09-22 Lincoln Global, Inc. Addition of rare earth elements to improve the performance of self shielded electrodes
US8450649B2 (en) * 2008-11-07 2013-05-28 Lincoln Global, Inc. Addition of lithium aluminate to improve the performance of self shielded electrodes
JP5389000B2 (ja) 2010-12-02 2014-01-15 株式会社神戸製鋼所 Ｎｉ基合金溶接金属、Ｎｉ基合金被覆アーク溶接棒
CN102573266B (zh) * 2010-12-07 2016-04-13 烟台龙源电力技术股份有限公司 等离子体发生器及其阳极和阳极用合金材料
US10974349B2 (en) * 2010-12-17 2021-04-13 Magna Powertrain, Inc. Method for gas metal arc welding (GMAW) of nitrided steel components using cored welding wire
CN102248327B (zh) * 2011-06-27 2012-12-26 天津市金桥焊材集团有限公司 一种高耐蚀的高强、高韧、耐候焊条
US9950394B2 (en) * 2012-03-12 2018-04-24 Hobart Brothers Company Systems and methods for welding electrodes
US20140021187A1 (en) * 2012-07-19 2014-01-23 Lincoln Global, Inc. Hot-wire consumable to provide weld with increased wear resistance
US10543556B2 (en) 2012-08-28 2020-01-28 Hobart Brothers Llc Systems and methods for welding zinc-coated workpieces
US10016850B2 (en) 2012-08-28 2018-07-10 Hobart Brothers Company Systems and methods for welding electrodes
US9199341B2 (en) * 2012-08-28 2015-12-01 Hobart Brothers Company Systems and methods for welding electrodes
US9999944B2 (en) * 2012-08-28 2018-06-19 Hobart Brothers Company Systems and methods for welding electrodes
US10421160B2 (en) 2013-03-11 2019-09-24 The Esab Group, Inc. Alloying composition for self-shielded FCAW wires with low diffusible hydrogen and high Charpy V-notch impact toughness
EP3055101A2 (en) 2013-10-09 2016-08-17 Hobart Brothers Company Systems and methods for corrosion-resistant welding electrodes
US10300565B2 (en) 2014-10-17 2019-05-28 Hobart Brothers Company Systems and methods for welding mill scaled workpieces

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US2909648A (en) * 1956-06-29 1959-10-20 Lincoln Electric Co Metallic vapor shielded electric arc welding
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CH469529A (de) * 1964-08-06 1969-03-15 Kobayashi Takuro Elektrode aus Stahl für Lichtbogenschweissung ohne Luftausschluss
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US3479230A (en) * 1966-12-05 1969-11-18 Iron City Iron Works Welding flux for nodular cast iron
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US3620830A (en) * 1968-01-17 1971-11-16 Lincoln Electric Co Automatic arc welding electrode with an electrically conductive flux coating
US3530371A (en) * 1968-07-01 1970-09-22 Varian Associates Internal field-frequency control for impulse gyromagnetic resonance spectrometers
US3767891A (en) * 1971-05-07 1973-10-23 Lincoln Electric Co Electrode for arc welding in air
US3778588A (en) * 1972-03-29 1973-12-11 Int Nickel Co Self-shielding cored wire to weld cast iron
JPS5231938A (en) * 1975-09-08 1977-03-10 Kobe Steel Ltd Welding flux
US4186293A (en) * 1978-05-08 1980-01-29 The Lincoln Electric Company Cored type welding electrode
SU721296A1 (ru) * 1978-07-31 1980-03-15 Предприятие П/Я А-1495 Флюс дл кислородно-флюсовой резки
DE3039283A1 (de) * 1979-10-19 1981-05-14 Hitachi, Ltd., Tokyo Feldemissionskathode und verfahren zu ihrer herstellung
SU912442A1 (ru) * 1980-07-09 1982-03-15 Предприятие П/Я А-1495 Материал дл электродов контактных сварочных машин
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JPS5855196A (ja) 1981-09-29 1983-04-01 Nippon Kokan Kk <Nkk> サブマ−ジア−ク溶接用フラツクス
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US5512241A (en) * 1988-08-18 1996-04-30 Martin Marietta Corporation Al-Cu-Li weld filler alloy, process for the preparation thereof and process for welding therewith
JP2519308B2 (ja) * 1988-09-21 1996-07-31 株式会社神戸製鋼所 セルフシ―ルドア―ク溶接フラックス入りワイヤ
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EP0652071A1 (en) * 1993-08-12 1995-05-10 Kabushiki Kaisha Kobe Seiko Sho Flux-cored wire for gas shield arc welding with low fume
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US20060096966A1 (en) * 2004-11-08 2006-05-11 Lincoln Global, Inc. Self-shielded flux cored electrode for fracture critical applications
US9138831B2 (en) 2008-06-27 2015-09-22 Lincoln Global, Inc. Addition of rare earth elements to improve the performance of self shielded electrodes

Also Published As

Publication number Publication date
EP2307168A1 (en) 2011-04-13
MX2010014350A (es) 2011-02-24
RU2482946C2 (ru) 2013-05-27
US20090321404A1 (en) 2009-12-31
US9138831B2 (en) 2015-09-22
WO2009156807A1 (en) 2009-12-30
CN102076457B (zh) 2017-05-10
RU2011102966A (ru) 2012-08-10
EP2307168B1 (en) 2012-09-19
CA2727751A1 (en) 2009-12-30
CN102076457A (zh) 2011-05-25
ES2396161T3 (es) 2013-02-19

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements