CA2325455C - New fluxing agents - Google Patents

New fluxing agents Download PDF

Info

Publication number
CA2325455C
CA2325455C CA2325455A CA2325455A CA2325455C CA 2325455 C CA2325455 C CA 2325455C CA 2325455 A CA2325455 A CA 2325455A CA 2325455 A CA2325455 A CA 2325455A CA 2325455 C CA2325455 C CA 2325455C
Authority
CA
Canada
Prior art keywords
alkali
fluorozincate
fluxing agent
brazing
cesium
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 - Fee Related
Application number
CA2325455A
Other languages
English (en)
French (fr)
Other versions
CA2325455A1 (en
Inventor
Ulrich Seseke-Koyro
Joachim Frehse
Andreas Becker
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.)
Solvay Fluor GmbH
Original Assignee
Solvay Fluor und Derivate GmbH
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 Solvay Fluor und Derivate GmbH filed Critical Solvay Fluor und Derivate GmbH
Publication of CA2325455A1 publication Critical patent/CA2325455A1/en
Application granted granted Critical
Publication of CA2325455C publication Critical patent/CA2325455C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/362—Selection of compositions of fluxes
    • 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
    • B23K35/3603—Halide salts
    • B23K35/3605—Fluorides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Arc Welding In General (AREA)
  • Lubricants (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
CA2325455A 1998-03-25 1999-03-23 New fluxing agents Expired - Fee Related CA2325455C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19813023 1998-03-25
DE19813023.6 1998-03-25
PCT/DE1999/000851 WO1999048641A1 (de) 1998-03-25 1999-03-23 Neue flussmittel

Publications (2)

Publication Number Publication Date
CA2325455A1 CA2325455A1 (en) 1999-09-30
CA2325455C true CA2325455C (en) 2011-05-17

Family

ID=7862200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2325455A Expired - Fee Related CA2325455C (en) 1998-03-25 1999-03-23 New fluxing agents

Country Status (14)

Country Link
US (1) US6432221B1 (https=)
EP (1) EP1069968B1 (https=)
JP (1) JP4991048B2 (https=)
KR (1) KR100546502B1 (https=)
CN (1) CN1115226C (https=)
AT (1) ATE254006T1 (https=)
CA (1) CA2325455C (https=)
DE (2) DE59907723D1 (https=)
DK (1) DK1069968T3 (https=)
ES (1) ES2207215T3 (https=)
PT (1) PT1069968E (https=)
RU (1) RU2217272C2 (https=)
WO (1) WO1999048641A1 (https=)
ZA (1) ZA200004755B (https=)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19823879C1 (de) 1998-05-28 1999-08-19 Solvay Fluor & Derivate Flußmittelrecycling
DE19925301A1 (de) * 1999-06-02 2000-12-07 Solvay Fluor & Derivate Mit Aluminium-Silicium-Legierung beschichtete Bauteile
WO2001038040A1 (en) * 1999-11-23 2001-05-31 Norsk Hydro Asa Aluminium product with excellent brazing characteristics
DE10015486A1 (de) * 2000-03-30 2001-10-11 Solvay Fluor & Derivate Neuartige Verwendung für komplexe Fluoride
DE10016257A1 (de) * 2000-04-03 2001-10-04 Solvay Fluor & Derivate Alkalimetallfluorzinkat und seine Herstellung
WO2002087814A1 (en) * 2001-05-02 2002-11-07 Norsk Hydro Asa A process of making a shaped product
DE10210133A1 (de) * 2002-03-08 2003-09-18 Behr Gmbh & Co Flussmittel zum Löten von Aluminium
US6830632B1 (en) 2002-07-24 2004-12-14 Lucas Milhaupt, Inc. Flux cored preforms for brazing
DE10314700A1 (de) 2003-03-31 2004-10-14 Behr Gmbh & Co. Kg Verfahren zur Herstellung oberflächenmodifizierter Werkstücke
JP4248433B2 (ja) * 2003-04-08 2009-04-02 株式会社デンソー Ｍｇ含有アルミニウム合金材のろう付け方法
US8640766B2 (en) * 2003-05-06 2014-02-04 Mitsubishi Aluminum Co., Ltd. Heat exchanger tube
US9283633B2 (en) 2003-05-06 2016-03-15 Mitsubishi Aluminum Co. Ltd. Heat exchanger tube precursor and method of producing the same
JP4413526B2 (ja) * 2003-05-06 2010-02-10 三菱アルミニウム株式会社 熱交換器用チューブ
EP1658157B1 (de) 2003-06-25 2016-03-23 MAHLE Behr GmbH & Co. KG Flussmittel zum löten von metallbauteilen
JP2005111527A (ja) * 2003-10-08 2005-04-28 Denso Corp アルミニュウム熱交換器の製造方法
US7722922B2 (en) 2003-10-20 2010-05-25 Furukawa-Sky Aluminum Corp. Coating apparatus for an aluminum alloy heat exchanger member, method of producing a heat exchanger member, and aluminum alloy heat exchanger member
DE10359222A1 (de) * 2003-12-17 2005-07-28 Solvay Fluor Gmbh Flußmittel
US20070251091A1 (en) * 2003-12-24 2007-11-01 Showa Denko K.K. Heat Exchanger And Method For Manufacturing The Same
WO2005123309A1 (en) * 2004-06-15 2005-12-29 Sunkwang Brazing Filler Metal Co., Ltd Flux-containing brazing agent brazed at low temperature
CA2629176C (en) * 2005-11-10 2013-01-08 Wolverine Tube, Inc. Brazing material with continuous length layer of elastomer containing a flux
EP1965946B2 (de) * 2005-12-22 2020-07-15 Albemarle Germany GmbH Verfahren zur herstellung eines flussmittels
EP1808255A1 (en) 2006-01-11 2007-07-18 Corus Aluminium Walzprodukte GmbH Method of manufacturing a brazed assembly
EP1808264A1 (en) 2006-01-11 2007-07-18 Akzo Nobel Coatings International B.V. Brazing flux composition comprising a lubricant
US20070187462A1 (en) * 2006-01-11 2007-08-16 Aleris Aluminum Koblenz Gmbh Method of manufacturing a brazed assembly
CN100463764C (zh) * 2006-01-19 2009-02-25 李昕 高频感应压力钎焊用无腐蚀钎剂
CN101489713B (zh) * 2006-05-25 2012-11-28 贝尔曼-梅尔科发展有限责任公司 用于硬钎焊或软钎焊操作的金属丝及其制备方法
US8274014B2 (en) * 2006-05-25 2012-09-25 Bellman-Melcor Development, Llc Filler metal with flux for brazing and soldering and method of making and using same
CN101600535B (zh) * 2006-12-11 2015-05-20 卢卡斯米尔霍特公司 低银和非银填充金属和合金以及相应的连接体系和方法
US20080245845A1 (en) * 2007-04-04 2008-10-09 Lawrence Bernard Kool Brazing formulation and method of making the same
CA2688325A1 (en) * 2007-05-25 2008-12-04 Lucas Milhaupt, Inc. Brazing material
CN100577345C (zh) * 2007-08-10 2010-01-06 广州有色金属研究院 一种焊接铝及铝合金的钎剂
EP2070638A1 (en) 2007-12-11 2009-06-17 Solvay Fluor GmbH Method for brazing of titanium and aluminium parts and parts obtainable thereby
US20090200363A1 (en) * 2008-02-13 2009-08-13 Trane International Inc. Braze Ring
EP2135705A1 (en) * 2008-06-20 2009-12-23 Solvay Fluor GmbH Fluidizable potassium fluorozincate
TR201904707T4 (tr) * 2008-11-25 2019-04-22 Solvay Fluor Gmbh Antikorozif dekapan.
WO2011053506A1 (en) 2009-10-26 2011-05-05 Lucas-Milhaupt, Inc. Low silver, low nickel brazing material
EP2533937B1 (en) 2010-02-10 2019-01-09 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
TW201136665A (en) * 2010-03-11 2011-11-01 Solvay Fluor Gmbh Fine particulate flux
DE102010042294A1 (de) * 2010-10-12 2012-04-12 Behr Gmbh & Co. Kg Verfahren zum Herstellen eines Verbundwerkstoffs und Verbundwerkstoff
EP2702347B1 (en) * 2011-04-25 2018-10-31 MAHLE International GmbH Method of making a heat exchanger with an enhance material system
JP5921994B2 (ja) * 2011-10-26 2016-05-24 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
CN102537347B (zh) * 2012-01-18 2013-01-02 深圳市新星轻合金材料股份有限公司 一种密封圈及其制备方法
CN102632350A (zh) * 2012-04-26 2012-08-15 广州有色金属研究院 一种钎焊铝制热交换器的无腐蚀钎剂
JP6137663B2 (ja) * 2012-10-26 2017-05-31 株式会社Uacj アルミニウム部材又はアルミニウム合金部材のフラックスろう付けに用いられるフラックス組成物
JP6090736B2 (ja) * 2012-10-26 2017-03-08 株式会社Uacj アルミニウム合金のろう付方法及びフラックス成分被覆アルミニウム合金部材
EP2808114A3 (en) 2013-05-30 2015-09-02 Lucas-Milhaupt, Inc. Process for flux coating braze preforms and discrete parts
HUE043592T2 (hu) * 2014-03-11 2019-08-28 Solvay Folyasztószer forrasztáshoz
US9731383B2 (en) 2014-07-09 2017-08-15 Bellman-Melcor Development, Llc Filler metal with flux for brazing and soldering and method of using same
CN104816107B (zh) * 2015-06-03 2017-09-12 江西合纵锂业科技有限公司 中温型防腐蚀氟铝酸盐钎剂及其制备方法
US10744601B2 (en) 2015-08-07 2020-08-18 Bellman-Melcor Development, Llc Bonded brazing ring system and method for adhering a brazing ring to a tube
RU2675326C1 (ru) * 2017-11-29 2018-12-18 Акционерное общество "Научно-исследовательский институт точных приборов" (АО "НИИ ТП") Способ высокотемпературной пайки деталей из алюминиевых термоупрочняемых сплавов
CN113242778A (zh) 2018-12-20 2021-08-10 索尔维公司 钎焊焊剂、钎焊焊剂组合物及制造方法
CN111250899B (zh) * 2020-03-26 2021-10-22 郑州机械研究所有限公司 一种铝合金蜂窝板钎焊用活性连接剂以及反应钎焊方法
US12397380B2 (en) * 2021-07-28 2025-08-26 Honeywell International Inc. Low melting temperature flux materials for brazing applications and methods of brazing using the same
CN117604309A (zh) * 2023-10-19 2024-02-27 徐州思源铝业有限公司 一种稀土金属熔剂及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733458A (en) * 1971-07-08 1973-05-15 I Pokhodnya Flux cored electrode
GB1438955A (en) 1972-08-02 1976-06-09 Alcan Res & Dev Brazing aluminium
JPS6015064A (ja) * 1983-07-06 1985-01-25 Hitachi Ltd 熱交換器
JPS61162295A (ja) * 1985-01-11 1986-07-22 Toyota Central Res & Dev Lab Inc ろう付け用フラツクス
JPS61293699A (ja) * 1985-06-20 1986-12-24 Toyota Central Res & Dev Lab Inc ろう付け用フラツクスおよびその製造方法
JPS626774A (ja) 1985-07-02 1987-01-13 Toyota Central Res & Dev Lab Inc アルミニウム系材料のろう付け方法
US4906307A (en) * 1987-10-16 1990-03-06 Calsonic Corporation Flux used for brazing aluminum-based alloy
EP0399050A4 (en) 1988-11-28 1991-07-24 Furukawa Aluminum Co., Ltd. Gaseous phase brazing method of al or al alloy
JPH0399795A (ja) 1989-09-12 1991-04-24 Furukawa Alum Co Ltd アルミニウム又はアルミニウム合金の気相ろう付け用フラックス
RU2030268C1 (ru) * 1992-01-04 1995-03-10 Виктор Андреевич Котелевский Флюс для низкотемпературной пайки алюминия и его сплавов
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
US5785770A (en) * 1996-05-30 1998-07-28 Advance Research Chemicals, Inc. Brazing flux
DE19636897A1 (de) * 1996-09-11 1998-03-12 Solvay Fluor & Derivate Lotfreies Aluminiumlöten

Also Published As

Publication number Publication date
DE59907723D1 (de) 2003-12-18
CN1294541A (zh) 2001-05-09
ZA200004755B (en) 2001-05-30
DK1069968T3 (da) 2004-03-22
KR20010034620A (ko) 2001-04-25
WO1999048641A1 (de) 1999-09-30
EP1069968B1 (de) 2003-11-12
ES2207215T3 (es) 2004-05-16
PT1069968E (pt) 2004-04-30
ATE254006T1 (de) 2003-11-15
CN1115226C (zh) 2003-07-23
EP1069968A1 (de) 2001-01-24
HK1036030A1 (en) 2001-12-21
JP4991048B2 (ja) 2012-08-01
KR100546502B1 (ko) 2006-01-26
RU2217272C2 (ru) 2003-11-27
CA2325455A1 (en) 1999-09-30
DE19913111A1 (de) 1999-09-30
US6432221B1 (en) 2002-08-13
JP2002507488A (ja) 2002-03-12

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EEER Examination request
MKLA Lapsed

Effective date: 20150323