BRPI0602504A - sistema de fluxo para reduzir a fratura de cobre - Google Patents

sistema de fluxo para reduzir a fratura de cobre

Info

Publication number
BRPI0602504A
BRPI0602504A BRPI0602504-8A BRPI0602504A BRPI0602504A BR PI0602504 A BRPI0602504 A BR PI0602504A BR PI0602504 A BRPI0602504 A BR PI0602504A BR PI0602504 A BRPI0602504 A BR PI0602504A
Authority
BR
Brazil
Prior art keywords
flow system
reduce copper
fracture
copper fracture
slag
Prior art date
Application number
BRPI0602504-8A
Other languages
English (en)
Inventor
Matthew J James
Teresa Melfi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37560928&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0602504(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of BRPI0602504A publication Critical patent/BRPI0602504A/pt
Publication of BRPI0602504B1 publication Critical patent/BRPI0602504B1/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
    • B23K9/18—Submerged-arc welding
    • B23K9/186—Submerged-arc welding making use of a consumable electrodes
    • 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
    • B23K9/0061—Underwater arc 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
    • 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
    • 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 or 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
    • B23K35/02—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 or wires
    • B23K35/0266—Rods, electrodes or 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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/302—Cu as the principal constituent
    • 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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • B23K35/3093—Fe as the principal constituent with other elements as next major 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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • 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 or 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 or 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 or 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 or 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
    • B23K35/3602—Carbonates, basic oxides or hydroxides
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • 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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Conductive Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

"SISTEMA DE FLUXO PARA REDUZIR A FRATURA DE COBRE". A presente invenção refere-se a um fluxo granular programado para reduzir as rachaduras de cobre em um grânulo de solda. O fluxo granular forma uma escória durante o processo de soldagem que inibe ou evita a migração de cobre fundido através da escória.
BRPI0602504A 2005-09-08 2006-07-04 sistema de fluxo para reduzir a fratura de cobre BRPI0602504B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/222,251 US20070051702A1 (en) 2005-09-08 2005-09-08 Flux system to reduce copper cracking

Publications (2)

Publication Number Publication Date
BRPI0602504A true BRPI0602504A (pt) 2007-04-27
BRPI0602504B1 BRPI0602504B1 (pt) 2015-09-08

Family

ID=37560928

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602504A BRPI0602504B1 (pt) 2005-09-08 2006-07-04 sistema de fluxo para reduzir a fratura de cobre

Country Status (9)

Country Link
US (2) US20070051702A1 (pt)
EP (1) EP1762324B2 (pt)
CN (1) CN1927529B (pt)
AT (1) ATE482048T1 (pt)
AU (1) AU2006202925C1 (pt)
BR (1) BRPI0602504B1 (pt)
CA (1) CA2550042C (pt)
DE (1) DE602006017018D1 (pt)
MX (1) MXPA06009842A (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1010518B1 (pt) * 2009-04-10 2017-12-26 Nippon Steel & Sumitomo Metal Corporation "high basic flow of the cast type for use in welding submerse arc"
EP2489461B1 (en) * 2009-12-16 2016-04-13 Nippon Steel & Sumitomo Metal Corporation Wire containing flux for gas-sealed arc welding, allowing all-position welding
US20120181255A1 (en) * 2011-01-13 2012-07-19 Bruck Gerald J Flux enhanced high energy density welding
US10898966B2 (en) * 2012-05-24 2021-01-26 Hobart Brothers Llc Systems and methods for low-manganese welding wire
US9527152B2 (en) * 2012-07-30 2016-12-27 Illinois Tool Works Inc. Root pass welding solution
JP6104090B2 (ja) 2013-08-05 2017-03-29 株式会社神戸製鋼所 サブマージアーク溶接用フラックス及びその製造方法
JP6104146B2 (ja) * 2013-12-13 2017-03-29 株式会社神戸製鋼所 サブマージアーク溶接用フラックス及びその製造方法
JP6737567B2 (ja) * 2015-02-02 2020-08-12 株式会社神戸製鋼所 サブマージアーク溶接用フラックス
US11426821B2 (en) 2015-02-25 2022-08-30 Hobart Brothers Llc Aluminum metal-cored welding wire
US10421159B2 (en) * 2015-02-25 2019-09-24 Hobart Brothers Llc Systems and methods for additive manufacturing using aluminum metal-cored wire
JP2017094360A (ja) * 2015-11-25 2017-06-01 日鐵住金溶接工業株式会社 Ａｒ−ＣＯ２混合ガスシールドアーク溶接用フラックス入りワイヤ
CN108778573B (zh) * 2016-03-03 2021-11-16 H.C.施塔克公司 通过增材制造制备金属部件
JP7220359B2 (ja) * 2016-05-02 2023-02-10 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー 継ぎ目溶接部の侵食－腐食耐性を有する高マンガン鋼パイプおよびその製造方法
JP6796962B2 (ja) * 2016-07-13 2020-12-09 株式会社神戸製鋼所 サブマージアーク溶接方法
CN106238965B (zh) * 2016-08-30 2018-07-31 洛阳双瑞特种合金材料有限公司 一种9Ni钢焊接用烧结焊剂及其制备方法
US11529697B2 (en) * 2017-09-29 2022-12-20 Lincoln Global, Inc. Additive manufacturing using aluminum-containing wire
US11426824B2 (en) 2017-09-29 2022-08-30 Lincoln Global, Inc. Aluminum-containing welding electrode

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096723B (de) † 1958-09-26 1961-01-05 Wacker Chemie Gmbh Basisches Schweisspulver und Verfahren zu seiner Herstellung
US3100829A (en) * 1961-01-03 1963-08-13 Union Carbide Corp Submerged-melt welding and composition therefor
US3194943A (en) * 1962-10-22 1965-07-13 Hobart Brothers Co Semi-automatic welding gun
CH455463A (de) * 1963-11-08 1968-07-15 Oerlikon Buehrle Holding Ag Schweissmittel, insbesondere für die Unterpulverschweissung
US3307014A (en) * 1964-09-14 1967-02-28 Fuji Iron And Steel Company Lt Arc welding process
US3767891A (en) * 1971-05-07 1973-10-23 Lincoln Electric Co Electrode for arc welding in air
JPS5115819B2 (pt) * 1972-04-01 1976-05-19
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SU576182A1 (ru) * 1976-02-23 1977-10-15 Предприятие П/Я А-1495 Сварочный флюс
US4675056A (en) * 1986-08-01 1987-06-23 The Lincoln Electric Company Submerged arc welding flux
US5004884A (en) * 1988-12-28 1991-04-02 Kawasaki Steel Corporation Method of submerged arc welding a thick steel plate with large heat input and submerged arc welding flux
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JP3017058B2 (ja) * 1995-09-29 2000-03-06 株式会社神戸製鋼所 溶接用カットワイヤ
JPH09277084A (ja) * 1996-04-12 1997-10-28 Nippon Steel Corp 高Ｃｒフェライト系耐熱鋼用潜弧溶接方法
JPH09294690A (ja) * 1996-05-02 1997-11-18 Mitsuaki Arita 耳掻き具
CN1415454A (zh) * 2002-11-14 2003-05-07 燕山大学 一种用于多丝、高速埋弧自动焊的烧结焊剂
JP3850825B2 (ja) * 2003-10-22 2006-11-29 株式会社神戸製鋼所 サブマージアーク溶接用溶融型フラックス
US7763822B2 (en) * 2003-11-14 2010-07-27 Hobart Brothers Company Hybrid tubular wire electrode for submerged arc welding
US7147725B2 (en) * 2003-12-04 2006-12-12 Lincoln Global, Inc. Colloidal silica binder system
US20060096966A1 (en) * 2004-11-08 2006-05-11 Lincoln Global, Inc. Self-shielded flux cored electrode for fracture critical applications
US7678203B2 (en) * 2005-03-04 2010-03-16 Lincoln Global, Inc. Welding flux

Also Published As

Publication number Publication date
US20070051702A1 (en) 2007-03-08
EP1762324B1 (en) 2010-09-22
MXPA06009842A (es) 2007-03-07
AU2006202925C1 (en) 2009-01-22
BRPI0602504B1 (pt) 2015-09-08
AU2006202925B2 (en) 2008-08-14
CA2550042C (en) 2012-11-20
DE602006017018D1 (de) 2010-11-04
ATE482048T1 (de) 2010-10-15
EP1762324A1 (en) 2007-03-14
CA2550042A1 (en) 2007-03-08
CN1927529B (zh) 2010-12-15
AU2006202925A1 (en) 2007-03-22
CN1927529A (zh) 2007-03-14
EP1762324B2 (en) 2014-02-26
US20140339201A1 (en) 2014-11-20

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/07/2006, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)