ES2024638B3 - Soldadura de aluminio por resistencia. - Google Patents

Soldadura de aluminio por resistencia.

Info

Publication number
ES2024638B3
ES2024638B3 ES88304228T ES88304228T ES2024638B3 ES 2024638 B3 ES2024638 B3 ES 2024638B3 ES 88304228 T ES88304228 T ES 88304228T ES 88304228 T ES88304228 T ES 88304228T ES 2024638 B3 ES2024638 B3 ES 2024638B3
Authority
ES
Spain
Prior art keywords
resistance
aluminum welding
welding
aluminum
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.)
Expired - Lifetime
Application number
ES88304228T
Other languages
English (en)
Inventor
Mark William Puddle
Nigel Cleaton Davies
William Francis Marwick
Peter Geoffrey Sheasby
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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 GB878711295A external-priority patent/GB8711295D0/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of ES2024638B3 publication Critical patent/ES2024638B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B23K35/226—Non-corrosive coatings; Primers applied before 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
    • B23K11/18—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals
    • B23K11/185—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded of non-ferrous metals of aluminium or aluminium alloys
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/34—Preliminary treatment
    • 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
    • B23K35/0205—Non-consumable electrodes; C-electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
ES88304228T 1987-05-13 1988-05-10 Soldadura de aluminio por resistencia. Expired - Lifetime ES2024638B3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878711295A GB8711295D0 (en) 1987-05-13 1987-05-13 Resistance welding of aluminium
IN381DE1988 IN172409B (es) 1987-05-13 1988-05-03

Publications (1)

Publication Number Publication Date
ES2024638B3 true ES2024638B3 (es) 1992-03-01

Family

ID=26292235

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88304228T Expired - Lifetime ES2024638B3 (es) 1987-05-13 1988-05-10 Soldadura de aluminio por resistencia.

Country Status (7)

Country Link
US (1) US4924057A (es)
EP (1) EP0291277B1 (es)
JP (1) JP2602530B2 (es)
AU (1) AU603894B2 (es)
CA (1) CA1299677C (es)
ES (1) ES2024638B3 (es)
IN (1) IN172409B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030816A (en) * 1989-08-07 1991-07-09 United Technologies Automotive Inc. Weldable sealant containing electrically conductive fibers
JP2762773B2 (ja) * 1991-06-19 1998-06-04 住友金属工業株式会社 ＡｌまたはＡｌ合金板およびその製造法
DE4323149A1 (de) * 1993-07-10 1995-01-12 Audi Ag Elektrode zum Widerstandsschweißen
US5753885A (en) * 1994-06-23 1998-05-19 Honda Giken Kogyo Kabushiki Kaisha Powder materials for use in resistance welding aluminum articles and method of resistance welding aluminum articles
US5463804A (en) * 1994-08-31 1995-11-07 Aluminum Company Of America Coating aluminum alloy sheet to promote adhesive bonding for vehicle assemblies
US6167609B1 (en) * 1997-12-26 2001-01-02 Aluminum Company Of America Acid pretreatment for adhesive bonding of vehicle assemblies
JP3921839B2 (ja) * 1998-01-12 2007-05-30 マツダ株式会社 通電加熱処理方法及びその装置並びに通電加熱処理用電極
US6403913B1 (en) * 2000-04-25 2002-06-11 Alcoa Inc. Electrode geometry design for optimized aluminum resistance spot welding
US6932879B2 (en) * 2002-08-13 2005-08-23 Edison Welding Institute Method of weldbonding
DE10358590A1 (de) 2003-12-12 2005-07-07 Newfrey Llc, Newark Verfahren zur Vorbehandlung von Oberflächen von Schweissteilen aus Aluminium oder seinen Legierungen und entsprechende Schweissteile
US20060286333A1 (en) * 2005-06-17 2006-12-21 Pei-Chung Wang Method of and apparatus for weld-bonding workpieces
US9579744B2 (en) * 2013-07-30 2017-02-28 GM Global Technology Operations LLC Resistance welding with minimized weld expulsion
AU2016257686B2 (en) 2015-05-01 2019-09-26 Novelis Inc. Continuous coil pretreatment process
CA3052308C (en) 2017-03-06 2023-03-07 Ali Unal Methods of preparing 7xxx aluminum alloys for adhesive bonding, and products relating to the same
KR20210064275A (ko) * 2018-10-22 2021-06-02 아르코닉 테크놀로지스 엘엘씨 용접 가능한 알루미늄 시트 그리고 관련 방법 및 장치
JP6922876B2 (ja) * 2018-10-31 2021-08-18 Ｊｆｅスチール株式会社 電極輪、電極輪のドレッサー及び電極輪の研削方法
GB201820560D0 (en) 2018-12-17 2019-01-30 Aston Martin Lagonda Ltd Assemblies for engines

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506728A (en) * 1945-03-16 1950-05-09 Carrier Corp Joint
US4044220A (en) * 1975-09-15 1977-08-23 Reynolds Metals Company Resistance welding electrode and method of making
CH595177A5 (en) * 1976-11-09 1978-01-31 Fael Sa Ribbed copper electrode strip
EP0088231B1 (de) * 1982-03-04 1988-07-20 Elpatronic Ag Elektrisches Widerstandspressschweissverfahren zum Verschweissen von aus Aluminiumwerkstoffen bestehenden Werkstückteilen und Einrichtung sowie Elektrode hierfür
GB2139538A (en) * 1983-05-07 1984-11-14 Bl Tech Ltd Structures fabricated from aluminium components
US4661675A (en) * 1983-07-18 1987-04-28 W. R. Grace & Co. Welding sealants for metals and method of use
US4633054A (en) * 1984-02-24 1986-12-30 Aluminum Company Of America Resistance welding method
GB8528049D0 (en) * 1985-11-14 1985-12-18 Alcan Int Ltd Resistance welding of aluminium

Also Published As

Publication number Publication date
EP0291277B1 (en) 1991-10-02
AU1609888A (en) 1988-11-17
EP0291277A1 (en) 1988-11-17
CA1299677C (en) 1992-04-28
US4924057A (en) 1990-05-08
JPS6453780A (en) 1989-03-01
AU603894B2 (en) 1990-11-29
IN172409B (es) 1993-07-17
JP2602530B2 (ja) 1997-04-23

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