GB1438955A - Brazing aluminium - Google Patents

Brazing aluminium

Info

Publication number
GB1438955A
GB1438955A GB3618372A GB3618372A GB1438955A GB 1438955 A GB1438955 A GB 1438955A GB 3618372 A GB3618372 A GB 3618372A GB 3618372 A GB3618372 A GB 3618372A GB 1438955 A GB1438955 A GB 1438955A
Authority
GB
United Kingdom
Prior art keywords
flux
solder
alf
alloy
layer
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
Application number
GB3618372A
Other languages
English (en)
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.)
Alcan Research and Development Ltd
Original Assignee
Alcan Research and Development Ltd
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 Alcan Research and Development Ltd filed Critical Alcan Research and Development Ltd
Priority to GB3618372A priority Critical patent/GB1438955A/en
Priority to ZA00735010A priority patent/ZA735010B/xx
Priority to DE19732338261 priority patent/DE2338261B2/de
Priority to AU58649/73A priority patent/AU483538B2/en
Priority to IT2729473A priority patent/IT991492B/it
Priority to SU731949272A priority patent/SU1094580A3/ru
Priority to ES417464A priority patent/ES417464A1/es
Priority to BR5858/73A priority patent/BR7305858D0/pt
Priority to JP48086457A priority patent/JPS5827037B2/ja
Priority to CH1124173A priority patent/CH582040A5/xx
Priority to US05/620,112 priority patent/US3951328A/en
Publication of GB1438955A publication Critical patent/GB1438955A/en
Priority to CA288,543A priority patent/CA1046208A/en
Expired 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • 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
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al 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
    • B23K35/36—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
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
GB3618372A 1972-08-02 1972-08-02 Brazing aluminium Expired GB1438955A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB3618372A GB1438955A (en) 1972-08-02 1972-08-02 Brazing aluminium
ZA00735010A ZA735010B (en) 1972-08-02 1973-07-23 Improvements in or relating to brazing aluminium
DE19732338261 DE2338261B2 (de) 1972-08-02 1973-07-27 Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponenten
AU58649/73A AU483538B2 (en) 1972-08-02 1973-07-30 Improvements in or relating to brazing aluminium
IT2729473A IT991492B (it) 1972-08-02 1973-07-30 Miglioramenti relativi alla brasatura dell alluminio
SU731949272A SU1094580A3 (ru) 1972-08-02 1973-08-01 Флюс дл пайки алюмини
ES417464A ES417464A1 (es) 1972-08-02 1973-08-01 Un metodo para introducir una junta hecha con soldadura fuerte entre aluminio o componentes de aleacion de aluminio.
BR5858/73A BR7305858D0 (pt) 1972-08-02 1973-08-01 Processo para produzir uma junta com solda forte entre componentes de aluminio ou liga de aluminio
JP48086457A JPS5827037B2 (ja) 1972-08-02 1973-08-02 ろう付け継目の形成法
CH1124173A CH582040A5 (enExample) 1972-08-02 1973-08-02
US05/620,112 US3951328A (en) 1972-08-02 1975-10-06 Joining of metal surfaces
CA288,543A CA1046208A (en) 1972-08-02 1977-10-12 Brazing of aluminium

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB3618372A GB1438955A (en) 1972-08-02 1972-08-02 Brazing aluminium
ZA00735010A ZA735010B (en) 1972-08-02 1973-07-23 Improvements in or relating to brazing aluminium
DE19732338261 DE2338261B2 (de) 1972-08-02 1973-07-27 Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponenten

Publications (1)

Publication Number Publication Date
GB1438955A true GB1438955A (en) 1976-06-09

Family

ID=37744170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3618372A Expired GB1438955A (en) 1972-08-02 1972-08-02 Brazing aluminium

Country Status (6)

Country Link
BR (1) BR7305858D0 (enExample)
CH (1) CH582040A5 (enExample)
DE (1) DE2338261B2 (enExample)
GB (1) GB1438955A (enExample)
SU (1) SU1094580A3 (enExample)
ZA (1) ZA735010B (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140267A1 (en) * 1983-10-13 1985-05-08 Kabushiki Kaisha Toyota Chuo Kenkyusho Method of brazing an aluminum material
EP0461697A1 (en) * 1990-06-12 1991-12-18 Laporte Industries Limited Fluxes for aluminium brazing or welding
EP0674966A1 (en) * 1994-03-28 1995-10-04 Mitsubishi Aluminum Co.,Ltd. Brazing composition, aluminum material provided with the brazing composition and heat exchanger
WO1999048641A1 (de) * 1998-03-25 1999-09-30 Solvay Fluor Und Derivate Gmbh Neue flussmittel
US6880746B2 (en) 2000-03-30 2005-04-19 Solvay Fluor Und Derivate Gmbh Fluorostannate-containing brazing or soldering fluxes and use thereof in brazing or soldering aluminum or aluminum alloys
EP1808264A1 (en) 2006-01-11 2007-07-18 Akzo Nobel Coatings International B.V. Brazing flux composition comprising a lubricant
EP1808255A1 (en) 2006-01-11 2007-07-18 Corus Aluminium Walzprodukte GmbH Method of manufacturing a brazed assembly
EP2091686A4 (en) * 2006-12-11 2012-05-09 Lucas Milhaupt Inc SILVER-FREE FILLER METALS BZW. FILLING METALS WITH LOW SILVER CONTENT AND ALLOYS AND CORRESPONDING CONNECTING SYSTEMS AND METHOD
US8871356B2 (en) 2007-03-14 2014-10-28 Sandvik Osprey Limited Brazing piece, a method of making a brazing piece, and a method of brazing and components made from said brazing piece
CN114990366A (zh) * 2022-07-11 2022-09-02 重庆上甲电子股份有限公司 一种利用碱熔预处理废弃荧光粉回收稀土元素的方法及助熔剂

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779367B1 (fr) * 1998-06-04 2000-08-11 Martin Sa G Procede de preparation en serie de pieces a soudo-braser et installations pour la mise en oeuvre de ce procede
RU2288079C1 (ru) * 2005-04-05 2006-11-27 Андрей Валентинович Полторыбатько Способ пайки алюминия и алюминиевых сплавов, композиция для пайки алюминия и алюминиевых сплавов

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140267A1 (en) * 1983-10-13 1985-05-08 Kabushiki Kaisha Toyota Chuo Kenkyusho Method of brazing an aluminum material
EP0461697A1 (en) * 1990-06-12 1991-12-18 Laporte Industries Limited Fluxes for aluminium brazing or welding
US5171376A (en) * 1990-06-12 1992-12-15 Laporte Industries Limited Fluxes for aluminium brazing or welding
EP0674966A1 (en) * 1994-03-28 1995-10-04 Mitsubishi Aluminum Co.,Ltd. Brazing composition, aluminum material provided with the brazing composition and heat exchanger
US5820698A (en) * 1994-03-28 1998-10-13 Mitsubishi Aluminum Co., Ltd. Brazing composition, aluminum material provided with the brazing composition and heat exchanger
WO1999048641A1 (de) * 1998-03-25 1999-09-30 Solvay Fluor Und Derivate Gmbh Neue flussmittel
US6432221B1 (en) 1998-03-25 2002-08-13 Solvay Fluor Und Derivate Gmbh Fluxing agents
US6880746B2 (en) 2000-03-30 2005-04-19 Solvay Fluor Und Derivate Gmbh Fluorostannate-containing brazing or soldering fluxes and use thereof in brazing or soldering aluminum or aluminum alloys
EP1808264A1 (en) 2006-01-11 2007-07-18 Akzo Nobel Coatings International B.V. Brazing flux composition comprising a lubricant
EP1808255A1 (en) 2006-01-11 2007-07-18 Corus Aluminium Walzprodukte GmbH Method of manufacturing a brazed assembly
EP2091686A4 (en) * 2006-12-11 2012-05-09 Lucas Milhaupt Inc SILVER-FREE FILLER METALS BZW. FILLING METALS WITH LOW SILVER CONTENT AND ALLOYS AND CORRESPONDING CONNECTING SYSTEMS AND METHOD
US8871356B2 (en) 2007-03-14 2014-10-28 Sandvik Osprey Limited Brazing piece, a method of making a brazing piece, and a method of brazing and components made from said brazing piece
CN114990366A (zh) * 2022-07-11 2022-09-02 重庆上甲电子股份有限公司 一种利用碱熔预处理废弃荧光粉回收稀土元素的方法及助熔剂

Also Published As

Publication number Publication date
BR7305858D0 (pt) 1975-03-25
AU5864973A (en) 1975-01-30
DE2338261B2 (de) 1976-04-01
DE2338261A1 (de) 1975-11-27
SU1094580A3 (ru) 1984-05-23
ZA735010B (en) 1975-01-29
CH582040A5 (enExample) 1976-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930725