ZA761905B - Improvements in or relating to brazing aluminium - Google Patents

Improvements in or relating to brazing aluminium

Info

Publication number
ZA761905B
ZA761905B ZA761905A ZA761905A ZA761905B ZA 761905 B ZA761905 B ZA 761905B ZA 761905 A ZA761905 A ZA 761905A ZA 761905 A ZA761905 A ZA 761905A ZA 761905 B ZA761905 B ZA 761905B
Authority
ZA
South Africa
Prior art keywords
relating
brazing aluminium
brazing
aluminium
Prior art date
Application number
ZA761905A
Other languages
English (en)
Inventor
W Cooke
Original Assignee
Alcan Res & Dev
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 Res & Dev filed Critical Alcan Res & Dev
Publication of ZA761905B publication Critical patent/ZA761905B/xx

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)
  • Molten Solder (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Powder Metallurgy (AREA)
ZA761905A 1975-04-09 1976-03-30 Improvements in or relating to brazing aluminium ZA761905B (en)

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 (1)

Publication Number Publication Date
ZA761905B true ZA761905B (en) 1977-03-30

Family

ID=24262318

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761905A ZA761905B (en) 1975-04-09 1976-03-30 Improvements in or relating to brazing aluminium

Country Status (18)

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

Families Citing this family (65)

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JPS5827451Y2 (ja) * 1977-09-05 1983-06-15 日新電機株式会社 ブツシング
US4358485A (en) * 1980-03-17 1982-11-09 Union Carbide Corporation Method for forming a porous aluminum layer
CH642910A5 (fr) * 1980-12-18 1984-05-15 Castolin Sa Procede d'assemblage d'un fond composite d'ustensile culinaire en acier inoxydable.
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
US5100048A (en) * 1991-01-25 1992-03-31 Alcan International Limited Method of brazing aluminum
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
JP3674053B2 (ja) * 1993-12-24 2005-07-20 株式会社デンソー ロウ付け用フラックス、熱交換器、及び熱交換器の製造法
US5450666A (en) * 1994-02-28 1995-09-19 S.A. Day Mfg. Co., Inc. Flux composition for aluminum brazing
US5549927A (en) * 1994-03-01 1996-08-27 Modine Manufacturing Company Modified substrate surface and method
GB2299287A (en) * 1995-03-31 1996-10-02 T & N Technology Ltd Joining aluminium articles
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
US6753094B1 (en) 1999-04-22 2004-06-22 Corus Aluminium Walzprodukte Gmbh Composite sheet material for brazing
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
ATE350217T1 (de) † 2001-10-26 2007-01-15 Furukawa Sky Aluminum Corp Flussmittelfreies verfahren zum hartlöten unter schutzgas
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
CN100457374C (zh) * 2003-06-25 2009-02-04 贝洱两合公司 用于金属部件钎焊的钎剂及其制造方法
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
EP2255147A4 (en) * 2008-03-03 2013-10-16 Prestone Products Corp HEAT TRANSFER SYSTEM WITH BELOW ALUMINUM, PROCESS, HEAT TRANSFER FLUID AND ADDITIVE MIXTURE
WO2009127707A1 (en) * 2008-04-18 2009-10-22 Solvay Fluor Gmbh Anticorrosive process for fluoroaluminate brazed aluminium parts
MX2011005507A (es) 2008-11-25 2011-06-16 Solvay Fluor Gmbh Fundente anticorrosivo.
CN102712064A (zh) 2009-12-21 2012-10-03 苏威氟有限公司 包含脱水的k2a1f5的具有增加的动态粘度的焊剂制剂、其制备方法以及使用方法
US9579752B2 (en) 2010-02-10 2017-02-28 Solvay Fluor Gmbh Flux forming an insoluble brazing residue
DE202010017865U1 (de) 2010-02-10 2013-01-16 Solvay Fluor Gmbh Flussmittel zur Bildung eines nichtlöslichen Lötrückstandes
CN102821908A (zh) 2010-03-11 2012-12-12 苏威氟有限公司 精细微粒焊剂
DE102010042294A1 (de) 2010-10-12 2012-04-12 Behr Gmbh & Co. Kg Verfahren zum Herstellen eines Verbundwerkstoffs und Verbundwerkstoff
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
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
US10512990B2 (en) * 2012-12-03 2019-12-24 Holtec International, Inc. Brazing compositions and uses thereof
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
PL3116679T3 (pl) * 2014-03-11 2019-08-30 Solvay Sa Topnik do lutowania twardego
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
CN116553590A (zh) * 2023-05-05 2023-08-08 新星轻合金材料(洛阳)有限公司 铝钛硼生产过程所产生固废的处理方法及无水四氟铝酸钾

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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
US2893903A (en) * 1955-06-24 1959-07-07 Martin Co Method of brazing
US3001277A (en) * 1955-08-18 1961-09-26 Bridgeport Brass Co Process for pattern brazing metal surfaces together
US2909643A (en) * 1956-11-01 1959-10-20 Gibson Electric Company Solder joint containing metallic particles
GB871813A (en) * 1958-12-01 1961-07-05 Martin Co Brazing paste and method of brazing using brazing paste
US3432910A (en) * 1965-08-23 1969-03-18 Refrigeration Research Method of applying a non-ferrous corrosion resistant coating to refrigeration components
FR2194527A1 (en) * 1973-08-01 1974-03-01 Alcan Res & Dev Welding aluminium (alloy) pieces - using low melting point aluminiyum alloy as filler metal

Also Published As

Publication number Publication date
BE840577A (fr) 1976-08-02
JPS51123749A (en) 1976-10-28
SE7604121L (sv) 1976-10-10
CS218556B2 (en) 1983-02-25
FR2306775A1 (fr) 1976-11-05
AU1281676A (en) 1977-10-13
BR7602181A (pt) 1976-10-05
DE2614872B2 (de) 1979-06-07
JPS5526949B2 (cs) 1980-07-17
DD124585A5 (cs) 1977-03-02
NL169698B (nl) 1982-03-16
CA1055318A (en) 1979-05-29
SE412334B (sv) 1980-03-03
NL7603788A (nl) 1976-10-12
US3971501A (en) 1976-07-27
NL169698C (nl) 1982-08-16
SU946393A3 (ru) 1982-07-23
AU503483B2 (en) 1979-09-06
IT1058905B (it) 1982-05-10
DE2614872A1 (de) 1976-10-14
CH596929A5 (cs) 1978-03-31
GB1542323A (en) 1979-03-14
FR2306775B1 (cs) 1980-12-12
ES446779A1 (es) 1977-06-01

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