BR112015012495A2 - sistemas e métodos para elétrodos de soldagem - Google Patents

sistemas e métodos para elétrodos de soldagem

Info

Publication number
BR112015012495A2
BR112015012495A2 BR112015012495A BR112015012495A BR112015012495A2 BR 112015012495 A2 BR112015012495 A2 BR 112015012495A2 BR 112015012495 A BR112015012495 A BR 112015012495A BR 112015012495 A BR112015012495 A BR 112015012495A BR 112015012495 A2 BR112015012495 A2 BR 112015012495A2
Authority
BR
Brazil
Prior art keywords
welding
systems
methods
core
organic
Prior art date
Application number
BR112015012495A
Other languages
English (en)
Inventor
pagano Kevin
Amata Mario
Barhorst Steven
Original Assignee
Hobart Brothers Co
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
Priority claimed from US13/743,199 external-priority patent/US10016850B2/en
Application filed by Hobart Brothers Co filed Critical Hobart Brothers Co
Publication of BR112015012495A2 publication Critical patent/BR112015012495A2/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
    • B23K35/22—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
    • B23K35/3612—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 organic 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
    • B23K35/02—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
    • B23K35/0266—Rods, electrodes, wires flux-cored
    • 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
    • B23K35/3612—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 organic compounds as principal constituents
    • B23K35/3618—Carboxylic acids or salts
    • 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
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/406—Filled tubular wire or rods

Abstract

resumo “sistemas e métodos para elétrodos de soldagem” a invenção refere-se de maneira geral à soldagem e, mais especificamente, a arames de soldagem para soldagem a arco, tal como soldagem a arco de metal a gás (gmaw) ou soldagem a arco com núcleo de fluxo (fcaw). em uma modali-dade, um método para fabricar um arame de soldagem tubular inclui dispor um nú-cleo dentro de uma bainha metálica. além disto, o núcleo inclui um componente de estabilizador orgânico, no qual o componente de estabilizador orgânico é um sal de metal alcalino ou metal alcalino terroso de uma molécula orgânica ou um polímero orgânico.
BR112015012495A 2013-01-16 2013-12-12 sistemas e métodos para elétrodos de soldagem BR112015012495A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/743,199 US10016850B2 (en) 2012-08-28 2013-01-16 Systems and methods for welding electrodes
PCT/US2013/074536 WO2014113156A2 (en) 2013-01-16 2013-12-12 Systems and methods for welding electrodes

Publications (1)

Publication Number Publication Date
BR112015012495A2 true BR112015012495A2 (pt) 2017-07-11

Family

ID=49918832

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015012495A BR112015012495A2 (pt) 2013-01-16 2013-12-12 sistemas e métodos para elétrodos de soldagem

Country Status (9)

Country Link
EP (1) EP2945773B1 (pt)
JP (1) JP2016510260A (pt)
KR (1) KR102210287B1 (pt)
CN (2) CN103920964A (pt)
BR (1) BR112015012495A2 (pt)
CA (1) CA2888274C (pt)
IN (1) IN2015DN02986A (pt)
MX (2) MX2015004433A (pt)
WO (1) WO2014113156A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10427250B2 (en) * 2015-09-03 2019-10-01 Hobart Brothers Llc Systems and methods for welding wires for welding zinc-coated workpieces
CA2943252C (en) * 2015-12-04 2019-01-29 Hobart Brothers Company Systems and methods for welding zinc-coated workpieces
US10668572B2 (en) * 2016-11-16 2020-06-02 Lincoln Global, Inc. Welding electrode wires having alkaline earth metals
US20200171595A1 (en) * 2018-11-30 2020-06-04 Hobart Brothers Company Metal-cored electrode for producing lower slag volume welds
US20200189043A1 (en) * 2018-12-12 2020-06-18 Hobart Brothers Llc Crack-resistant wire electrode containing added sulfur source and magnesium oxide

Family Cites Families (20)

* Cited by examiner, † Cited by third party
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US3453142A (en) * 1966-03-14 1969-07-01 Air Reduction Welding electrode and composition
US3501354A (en) * 1968-02-19 1970-03-17 Mckay Co Alkali metal aluminate bonded welding flux and manufacture thereof and coated welding electrode
US3554792A (en) * 1968-10-04 1971-01-12 Westinghouse Electric Corp Welding electrode
JPS57159294A (en) * 1981-03-25 1982-10-01 Daicel Chem Ind Ltd Covered electrode
JPS57193299A (en) * 1981-05-22 1982-11-27 Nippon Steel Weld Prod & Eng Co Ltd Wire for arc welding and its production
JPS60257992A (ja) * 1984-06-05 1985-12-19 Sanyo Kokusaku Pulp Co Ltd 被覆ア−ク溶接棒
JPS63212093A (ja) * 1987-02-25 1988-09-05 Nippon Steel Corp 溶接用フラツクス入りワイヤの製造方法
JP3523010B2 (ja) * 1997-04-11 2004-04-26 日鐵住金溶接工業株式会社 耐プライマ性ガスシールドアーク溶接用フラックス入りワイヤ
JPH10291092A (ja) * 1997-04-17 1998-11-04 Nippon Steel Corp ガスシールドアーク溶接用フラックス入りワイヤ
US6723954B2 (en) 2002-01-22 2004-04-20 Hobart Brothers Company Straight polarity metal cored wire
AT500494B1 (de) * 2004-05-27 2006-12-15 Boehler Schweisstechnik Zusatzwerkstoff für fügeverbindungen und verfahren zu dessen herstellung
US20060096966A1 (en) * 2004-11-08 2006-05-11 Lincoln Global, Inc. Self-shielded flux cored electrode for fracture critical applications
CN1286612C (zh) * 2004-11-23 2006-11-29 中国船舶重工集团公司第七二五研究所 一种在药皮中添加有机物的超低氢电焊条及其制造方法
JP5035844B2 (ja) * 2005-06-10 2012-09-26 独立行政法人物質・材料研究機構 溶接ワイヤと溶接方法
CN101323057A (zh) * 2007-06-13 2008-12-17 中国船舶重工集团公司第七二五研究所 一种高强度金属芯型无缝药芯焊丝
CN101618486B (zh) * 2009-07-27 2011-06-15 天津三英焊业股份有限公司 钛型药芯焊丝及制备方法
BR112012018829B1 (pt) * 2010-03-30 2019-10-29 Dow Global Technologies Llc processo para preparar carboximetil celulose, carboximetil celulose e uso de carboximetil celulose
CN102371444A (zh) * 2010-08-26 2012-03-14 上海锦川机电技术有限公司 大直径管状高铬铁型堆焊焊条的芯粉
CN102407413B (zh) * 2010-09-26 2013-07-31 上海市紧固件和焊接材料技术研究所 一种阀门密封面用堆焊焊条
CN102060296A (zh) * 2010-10-26 2011-05-18 锦州市金属材料研究所 一种碳化铬粉末的生产方法

Also Published As

Publication number Publication date
CN114012302A (zh) 2022-02-08
EP2945773B1 (en) 2021-09-01
EP2945773A2 (en) 2015-11-25
CA2888274A1 (en) 2014-07-24
CN103920964A (zh) 2014-07-16
WO2014113156A3 (en) 2014-11-27
WO2014113156A2 (en) 2014-07-24
JP2016510260A (ja) 2016-04-07
MX2019009962A (es) 2019-11-28
MX2015004433A (es) 2015-06-24
KR20150104558A (ko) 2015-09-15
CA2888274C (en) 2018-03-13
IN2015DN02986A (pt) 2015-09-18
KR102210287B1 (ko) 2021-02-01

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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