DE3572779D1 - Brazing flux - Google Patents

Brazing flux

Info

Publication number
DE3572779D1
DE3572779D1 DE8686900264T DE3572779T DE3572779D1 DE 3572779 D1 DE3572779 D1 DE 3572779D1 DE 8686900264 T DE8686900264 T DE 8686900264T DE 3572779 T DE3572779 T DE 3572779T DE 3572779 D1 DE3572779 D1 DE 3572779D1
Authority
DE
Germany
Prior art keywords
brazing flux
brazing
flux
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
DE8686900264T
Other languages
German (de)
English (en)
Inventor
Kenichi Suzuki
Fusayoshi Miura
Fumio Nagakute-Ryo Shimizu
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Application granted granted Critical
Publication of DE3572779D1 publication Critical patent/DE3572779D1/de
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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
DE8686900264T 1985-01-11 1985-12-23 Brazing flux Expired DE3572779D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60003689A JPS61162295A (ja) 1985-01-11 1985-01-11 ろう付け用フラツクス
PCT/JP1985/000705 WO1986004007A1 (en) 1985-01-11 1985-12-23 Brazing flux

Publications (1)

Publication Number Publication Date
DE3572779D1 true DE3572779D1 (de) 1989-10-12

Family

ID=11564364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686900264T Expired DE3572779D1 (de) 1985-01-11 1985-12-23 Brazing flux

Country Status (7)

Country Link
US (1) US4689092A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0239642B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61162295A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU581494B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1239525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3572779D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1986004007A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901909A (en) * 1988-08-18 1990-02-20 Fusion Incorporated Flux and process for brazing aluminum material
JPH0763866B2 (ja) * 1989-12-01 1995-07-12 株式会社豊田中央研究所 ろう付け用フラックス
US5242669A (en) * 1992-07-09 1993-09-07 The S. A. Day Mfg. Co., Inc. High purity potassium tetrafluoroaluminate and method of making same
US5226974A (en) * 1992-07-09 1993-07-13 The S. A. Day Mfg. Co., Inc. High quality brazing paste for an aluminum material
US5333776A (en) * 1993-09-30 1994-08-02 Air Products And Chemicals, Inc. Atmospheres for brazing aluminum and aluminum alloys
US5802716A (en) * 1994-09-30 1998-09-08 Toyota Jidosha Kabushiki Kaisha Method for bonding a valve seat with a cylinder head
CA2183135A1 (en) * 1996-01-22 1997-07-23 Amrit K. Parhar Solder flux having low melting point
US5785770A (en) * 1996-05-30 1998-07-28 Advance Research Chemicals, Inc. Brazing flux
US6070789A (en) * 1997-11-18 2000-06-06 S. A. Day Mfg. Co., Inc. Method for soldering aluminum and soldering rod therefor
DK1069968T3 (da) * 1998-03-25 2004-03-22 Solvay Fluor & Derivate Nye flusmidler
RO121807B1 (ro) * 1999-10-25 2008-05-30 Solvay Fluor Und Derivate Gmbh Flux pentru aplicare uscată
CN1968774B (zh) * 2004-06-15 2010-09-01 株式会社鲜光Ampa 低温硬钎焊的含助熔剂的硬钎焊剂
US20090050239A1 (en) * 2005-03-25 2009-02-26 Jemco Inc. Brazing flux powder for aluminum-based material and production method of flux powder
BRPI0620072A8 (pt) * 2005-12-22 2018-03-27 Chemetall Gmbh complexo de fluoreto de césio alumínio amorfo, processo para a sua produção e uso do mesmo
US9682446B2 (en) 2006-02-17 2017-06-20 Kobe Steel, Ltd. Flux-cored wire for different-material bonding and method of bonding different materials
US9138831B2 (en) * 2008-06-27 2015-09-22 Lincoln Global, Inc. Addition of rare earth elements to improve the performance of self shielded electrodes
KR101731657B1 (ko) * 2008-11-25 2017-04-28 솔베이 플루오르 게엠베하 방청 플럭스
JP5520152B2 (ja) * 2009-07-31 2014-06-11 株式会社神戸製鋼所 異材溶接用フラックス入りワイヤ並びに異材レーザ溶接方法及び異材ｍｉｇ溶接方法
EP2447212B2 (en) 2009-11-24 2021-07-07 Sentes-Bir Anonim Sirketi A method for production of cesium aluminum fluoride
US20120255992A1 (en) 2009-12-21 2012-10-11 Solvay Fluor Gmbh Flux preparation with increased dynamic viscosity containing dehydrated K2A1F5, method to produce it and method to use it
DE202010017865U1 (de) 2010-02-10 2013-01-16 Solvay Fluor Gmbh Flussmittel zur Bildung eines nichtlöslichen Lötrückstandes
MX342770B (es) 2010-02-10 2016-10-11 Solvay Fluor Gmbh Fundente que forma un residuo de soldadura insoluble.
CN102821908A (zh) 2010-03-11 2012-12-12 苏威氟有限公司 精细微粒焊剂
JP5021097B2 (ja) 2010-06-04 2012-09-05 古河スカイ株式会社 アルミニウム合金材の接合方法
JP5291067B2 (ja) * 2010-09-29 2013-09-18 株式会社神戸製鋼所 異材溶接用フラックス入りワイヤ並びに異材レーザ溶接方法及び異材ｍｉｇ溶接方法
JP5713829B2 (ja) * 2011-07-11 2015-05-07 第一稀元素化学工業株式会社 アルミニウム系材料のろう付用フラックス
JP5713830B2 (ja) * 2011-07-11 2015-05-07 第一稀元素化学工業株式会社 アルミニウム系材料のろう付用フラックス
JP2013043206A (ja) * 2011-08-24 2013-03-04 Kobe Steel Ltd フラックス組成物及びブレージングシート
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
WO2013077455A2 (ja) * 2011-11-27 2013-05-30 古河スカイ株式会社 アルミニウム部材の接合方法及び当該接合方法によって接合されたアルミニウム構造体
JP6022397B2 (ja) 2013-04-25 2016-11-09 株式会社神戸製鋼所 ブレージングシート及びフラックス組成物
US20180369967A1 (en) * 2017-06-23 2018-12-27 Honeywell International Inc. Brazing fluxes and methods for producing brazing fluxes
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1145560A (en) * 1966-12-29 1969-03-19 Murex Welding Processes Ltd Improvements in arc welding electrodes
US3951328A (en) * 1972-08-02 1976-04-20 Alcan Research And Development Limited Joining of metal surfaces
SU531701A1 (ru) * 1974-01-22 1976-10-15 Институт Электросварки Имени Е.О. Патона Порошкова проволока
US3971501A (en) * 1975-04-09 1976-07-27 Alcan Research And Development Limited Method of brazing aluminum
JPS58132394A (ja) * 1982-02-03 1983-08-06 Hitachi Ltd アルミニウムのろう付用粉末フラックス
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
US4579605A (en) * 1984-02-14 1986-04-01 Furukuwa Aluminum Co., Ltd. Flux for brazing the aluminum parts and preparing method of the same

Also Published As

Publication number Publication date
AU5309486A (en) 1986-07-29
JPS61162295A (ja) 1986-07-22
US4689092A (en) 1987-08-25
EP0239642A1 (en) 1987-10-07
EP0239642B1 (en) 1989-09-06
CA1239525A (en) 1988-07-26
JPH0148120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-18
AU581494B2 (en) 1989-02-23
WO1986004007A1 (en) 1986-07-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 81245 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN