DE2614872B2 - Verfahren zum Verbinden von Aluminiumbauteilen mit einer Aluminiumlötlegierung - Google Patents

Verfahren zum Verbinden von Aluminiumbauteilen mit einer Aluminiumlötlegierung

Info

Publication number
DE2614872B2
DE2614872B2 DE2614872A DE2614872A DE2614872B2 DE 2614872 B2 DE2614872 B2 DE 2614872B2 DE 2614872 A DE2614872 A DE 2614872A DE 2614872 A DE2614872 A DE 2614872A DE 2614872 B2 DE2614872 B2 DE 2614872B2
Authority
DE
Germany
Prior art keywords
flux
aluminum
solder alloy
slurry
components
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.)
Ceased
Application number
DE2614872A
Other languages
German (de)
English (en)
Other versions
DE2614872A1 (de
Inventor
William Ernest Kingston Ontario Cooke (Kanada)
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
Publication of DE2614872A1 publication Critical patent/DE2614872A1/de
Publication of DE2614872B2 publication Critical patent/DE2614872B2/de
Ceased 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
    • B23K35/36—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
    • 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
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B23K35/025—Pastes, creams, slurries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Powder Metallurgy (AREA)
  • Molten Solder (AREA)
  • Chemical Treatment Of Metals (AREA)
DE2614872A 1975-04-09 1976-04-06 Verfahren zum Verbinden von Aluminiumbauteilen mit einer Aluminiumlötlegierung Ceased DE2614872B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/566,299 US3971501A (en) 1975-04-09 1975-04-09 Method of brazing aluminum

Publications (2)

Publication Number Publication Date
DE2614872A1 DE2614872A1 (de) 1976-10-14
DE2614872B2 true DE2614872B2 (de) 1979-06-07

Family

ID=24262318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2614872A Ceased DE2614872B2 (de) 1975-04-09 1976-04-06 Verfahren zum Verbinden von Aluminiumbauteilen mit einer Aluminiumlötlegierung

Country Status (18)

Country Link
US (1) US3971501A (US07122547-20061017-C00273.png)
JP (1) JPS51123749A (US07122547-20061017-C00273.png)
AU (1) AU503483B2 (US07122547-20061017-C00273.png)
BE (1) BE840577A (US07122547-20061017-C00273.png)
BR (1) BR7602181A (US07122547-20061017-C00273.png)
CA (1) CA1055318A (US07122547-20061017-C00273.png)
CH (1) CH596929A5 (US07122547-20061017-C00273.png)
CS (1) CS218556B2 (US07122547-20061017-C00273.png)
DD (1) DD124585A5 (US07122547-20061017-C00273.png)
DE (1) DE2614872B2 (US07122547-20061017-C00273.png)
ES (1) ES446779A1 (US07122547-20061017-C00273.png)
FR (1) FR2306775A1 (US07122547-20061017-C00273.png)
GB (1) GB1542323A (US07122547-20061017-C00273.png)
IT (1) IT1058905B (US07122547-20061017-C00273.png)
NL (1) NL169698C (US07122547-20061017-C00273.png)
SE (1) SE412334B (US07122547-20061017-C00273.png)
SU (1) SU946393A3 (US07122547-20061017-C00273.png)
ZA (1) ZA761905B (US07122547-20061017-C00273.png)

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Publication number Priority date Publication date Assignee Title
DE102010042294A1 (de) 2010-10-12 2012-04-12 Behr Gmbh & Co. Kg Verfahren zum Herstellen eines Verbundwerkstoffs und Verbundwerkstoff

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JPS58167097A (ja) * 1982-03-29 1983-10-03 Nikkei Giken:Kk ろう付用フラツクス
US4619716A (en) * 1983-10-13 1986-10-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Method of brazing an aluminum material
JPS60172191A (ja) * 1984-02-16 1985-09-05 日本特殊陶業株式会社 セラミツクス発熱体の電極取付け方法
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US4593851A (en) * 1984-07-17 1986-06-10 United Stirling Ab Method of connecting elements by brazing
JPS61162295A (ja) * 1985-01-11 1986-07-22 Toyota Central Res & Dev Lab Inc ろう付け用フラツクス
JPS61184395A (ja) * 1985-02-12 1986-08-18 Sanden Corp アルミニウム製熱交換器の防食処理法
JPS61186164A (ja) * 1985-02-15 1986-08-19 Sanden Corp アルミニウム製熱交換器の製造方法
JPS63309395A (ja) * 1987-06-10 1988-12-16 Showa Alum Corp ろう付用フラックスの製造方法
US4906307A (en) * 1987-10-16 1990-03-06 Calsonic Corporation Flux used for brazing aluminum-based alloy
GB8814056D0 (en) * 1988-06-14 1988-07-20 Alcan Int Ltd Treating aluminium workpieces
US5156326A (en) * 1990-12-12 1992-10-20 Park Metallurgical Corporation Brazing flux and method of using the same
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JPH04333390A (ja) * 1991-05-07 1992-11-20 Nippon Genma:Kk アルミニウムろうペースト
WO1993008952A1 (en) * 1991-10-28 1993-05-13 Alcan International Limited Method for modifying the surface of an aluminum substrate
US5232788A (en) * 1992-02-12 1993-08-03 Alcan International Limited Aluminum brazing sheet
US5180098A (en) * 1992-03-23 1993-01-19 General Motors Corporation Air conditioner condenser assembly
US5251374A (en) * 1992-09-01 1993-10-12 Gary A. Halstead Method for forming heat exchangers
DE4315475A1 (de) * 1993-05-10 1994-11-17 Degussa Lotsuspension zum Aufbringen dünner Lotschichten auf Unterlagen
GB9312328D0 (en) * 1993-06-15 1993-07-28 Lexor Technology Limited A method of brazing
US5418072A (en) * 1993-09-20 1995-05-23 Alcan International Limited Totally consumable brazing encapsulate for use in joining aluminum surfaces
US5333776A (en) * 1993-09-30 1994-08-02 Air Products And Chemicals, Inc. Atmospheres for brazing aluminum and aluminum alloys
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DE19548244B4 (de) * 1995-12-22 2006-03-02 Behr Gmbh & Co. Kg Verfahren zur Herstellung von hartgelöteten Aluminium-Wärmetauschern
JP3212927B2 (ja) * 1996-12-14 2001-09-25 三菱アルミニウム株式会社 アルミニウム合金粉末ろう材および該粉末ろう材を用いたろう付方法
US5925173A (en) * 1997-08-11 1999-07-20 Prestone Products Corporation Method of inhibiting corrosion of flux-treated metal surfaces
DE19749042C1 (de) * 1997-11-06 1999-02-25 Solvay Fluor & Derivate Abwasser vermeidendes Lötverfahren
US7041385B2 (en) * 1999-04-22 2006-05-09 Corus Aluminium Walzprodukte Gmbh Composite sheet material for brazing
BR0009945B1 (pt) 1999-04-22 2012-02-22 material laminado compósito bobinado para brasagem e método de fabricação de material laminado.
US6475301B1 (en) 1999-07-06 2002-11-05 Visteon Global Technologies, Inc. Conversion coatings on aluminum from KF solutions
DE10141883A1 (de) * 2001-08-28 2003-03-20 Behr Gmbh & Co Flussmittelzusammensetzungen zum Hartlöten von Teilen, insbesondere auf der Basis von Aluminium als Grundmaterial, sowie deren Verwendung
US6635360B2 (en) † 2001-10-26 2003-10-21 Sky Aluminum Co., Ltd. Aluminum alloy brazing sheet
EP1452260A1 (de) * 2003-02-26 2004-09-01 Behr GmbH & Co. Vorrichtung und Verfahren zum Aufbringen eines Flussmittels für das Hartlöten von Teilen
DE10314700A1 (de) * 2003-03-31 2004-10-14 Behr Gmbh & Co. Kg Verfahren zur Herstellung oberflächenmodifizierter Werkstücke
US20040251008A1 (en) * 2003-05-30 2004-12-16 O'neill Patrick S. Method for making brazed heat exchanger and apparatus
US8002905B2 (en) 2003-06-25 2011-08-23 Behr Gmbh & Co. Kg Fluxing agent for soldering metal components
DE102004049107A1 (de) * 2004-10-07 2006-04-13 Behr Gmbh & Co. Kg Beschichtungsverfahren
KR101021397B1 (ko) * 2006-02-17 2011-03-14 가부시키가이샤 고베 세이코쇼 이재 접합용 플럭스 코어드 와이어, 이재 접합 방법 및 그 접합 방법을 이용한 알루미늄재 또는 알루미늄 합금재와, 강재와의 접합 이음 구조체
WO2007131993A1 (en) * 2006-05-15 2007-11-22 Solvay Fluor Gmbh Flux for brazing of aluminium
US8696927B2 (en) * 2008-03-03 2014-04-15 Prestone Products Corporation Heat transfer system comprising brazed aluminum, method, heat transfer fluid, and additive package
WO2009127707A1 (en) * 2008-04-18 2009-10-22 Solvay Fluor Gmbh Anticorrosive process for fluoroaluminate brazed aluminium parts
WO2010060869A1 (en) * 2008-11-25 2010-06-03 Solvay Fluor Gmbh Anticorrosive flux
KR20120096587A (ko) 2009-12-21 2012-08-30 솔베이 플루오르 게엠베하 탈수된 Ｋ2ＡｌＦ5를 함유하는 동적 점도가 증가된 플럭스 제제, 그의 제조 방법 및 사용 방법
DE202010017865U1 (de) 2010-02-10 2013-01-16 Solvay Fluor Gmbh Flussmittel zur Bildung eines nichtlöslichen Lötrückstandes
HUE042734T2 (hu) 2010-02-10 2019-07-29 Solvay Fluor Gmbh Oldhatatlan keményforrasz maradványt képezõ folyasztószer
EP2544851A1 (en) 2010-03-11 2013-01-16 Solvay Fluor GmbH Fine particulate flux
CN102451940A (zh) * 2010-10-26 2012-05-16 广东增城市基业汽车空调有限公司 燃气热水器的铝合金热交换器连续钎焊的方法
WO2014089072A2 (en) 2012-12-03 2014-06-12 Holtec International, Inc. Brazing compositions and uses thereof
US11504814B2 (en) 2011-04-25 2022-11-22 Holtec International Air cooled condenser and related methods
CN102744478B (zh) * 2012-07-30 2015-09-02 浙江创新汽车空调有限公司 一种复合热交换器的制造工艺
US9303321B2 (en) * 2013-03-21 2016-04-05 Caterpillar Inc. Cladding composition with flux particles
JP5989596B2 (ja) * 2013-04-25 2016-09-07 株式会社神戸製鋼所 フラックス組成物及びブレージングシート
US20170072515A1 (en) * 2014-03-11 2017-03-16 Solvay Sa Flux for brazing
US10730150B2 (en) 2017-08-07 2020-08-04 Honeywell International Inc. Flowable brazing compositions and methods of brazing metal articles together using the same
WO2019081690A1 (en) 2017-10-27 2019-05-02 Solvay Sa IMPROVED BRAZING METHOD AND FLOW-COVERED PARTS
WO2019234209A1 (en) 2018-06-08 2019-12-12 Solvay Sa Concentrate comprising brazing flux
EP3898071A1 (en) 2018-12-20 2021-10-27 Solvay Sa Brazing flux, brazing flux composition and process for manufacturing

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US2171041A (en) * 1934-12-14 1939-08-29 Magnesium Dev Corp Flux for welding magnesium and magnesium alloys
US2686354A (en) * 1949-10-17 1954-08-17 Lundin Helen Marie Process for coating and uniting metal shapes with aluminum
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US3001277A (en) * 1955-08-18 1961-09-26 Bridgeport Brass Co Process for pattern brazing metal surfaces together
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GB871813A (en) * 1958-12-01 1961-07-05 Martin Co Brazing paste and method of brazing using brazing paste
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042294A1 (de) 2010-10-12 2012-04-12 Behr Gmbh & Co. Kg Verfahren zum Herstellen eines Verbundwerkstoffs und Verbundwerkstoff
EP2441545A1 (de) 2010-10-12 2012-04-18 Behr GmbH & Co. KG Verfahren zum Herstellen eines Verbundwerkstoffs und Verbundwerkstoff

Also Published As

Publication number Publication date
FR2306775A1 (fr) 1976-11-05
CS218556B2 (en) 1983-02-25
CH596929A5 (US07122547-20061017-C00273.png) 1978-03-31
ZA761905B (en) 1977-03-30
GB1542323A (en) 1979-03-14
SU946393A3 (ru) 1982-07-23
IT1058905B (it) 1982-05-10
SE412334B (sv) 1980-03-03
CA1055318A (en) 1979-05-29
AU1281676A (en) 1977-10-13
BR7602181A (pt) 1976-10-05
DD124585A5 (US07122547-20061017-C00273.png) 1977-03-02
NL7603788A (nl) 1976-10-12
ES446779A1 (es) 1977-06-01
AU503483B2 (en) 1979-09-06
FR2306775B1 (US07122547-20061017-C00273.png) 1980-12-12
BE840577A (fr) 1976-08-02
JPS51123749A (en) 1976-10-28
US3971501A (en) 1976-07-27
SE7604121L (sv) 1976-10-10
DE2614872A1 (de) 1976-10-14
JPS5526949B2 (US07122547-20061017-C00273.png) 1980-07-17
NL169698B (nl) 1982-03-16
NL169698C (nl) 1982-08-16

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Legal Events

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8235 Patent refused