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
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)
  • Optical Couplings Of Light Guides (AREA)
  • Sorption Type Refrigeration Machines (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 (de)
EP (1) EP0239642B1 (de)
JP (1) JPS61162295A (de)
AU (1) AU581494B2 (de)
CA (1) CA1239525A (de)
DE (1) DE3572779D1 (de)
WO (1) WO1986004007A1 (de)

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
US5226974A (en) * 1992-07-09 1993-07-13 The S. A. Day Mfg. Co., Inc. High quality brazing paste for an aluminum material
US5242669A (en) * 1992-07-09 1993-09-07 The S. A. Day Mfg. Co., Inc. High purity potassium tetrafluoroaluminate and method of making same
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
US6432221B1 (en) * 1998-03-25 2002-08-13 Solvay Fluor Und Derivate Gmbh Fluxing agents
BR0014988A (pt) * 1999-10-25 2002-06-18 Solvay Fluor & Derivate Fundente para aplicação a seco
ES2392168T3 (es) * 2004-06-15 2012-12-05 Sunkwang Brazing Filler Metal Co. Ltd. Agente para soldadura que contiene fundente soldado a baja temperatura
CN101146645B (zh) * 2005-03-25 2010-12-29 日本电材化成股份有限公司 用于钎焊铝基材料的助焊剂粉末和该助焊剂粉末的制备方法
CN101346209B (zh) * 2005-12-22 2012-10-10 凯密特尔有限责任公司 无定形铯铝氟化物复合物及其制备和应用
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
US9138831B2 (en) * 2008-06-27 2015-09-22 Lincoln Global, Inc. Addition of rare earth elements to improve the performance of self shielded electrodes
WO2010060869A1 (en) * 2008-11-25 2010-06-03 Solvay Fluor Gmbh Anticorrosive flux
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 (de) 2009-11-24 2021-07-07 Sentes-Bir Anonim Sirketi Verfahren zur Herstellung von Cäsiumaluminiumfluorid
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
HUE042734T2 (hu) 2010-02-10 2019-07-29 Solvay Fluor Gmbh Oldhatatlan keményforrasz maradványt képezõ folyasztószer
DE202010017865U1 (de) 2010-02-10 2013-01-16 Solvay Fluor Gmbh Flussmittel zur Bildung eines nichtlöslichen Lötrückstandes
EP2544851A1 (de) 2010-03-11 2013-01-16 Solvay Fluor GmbH Feinpartikelfluss
MY154119A (en) 2010-06-04 2015-05-06 Furukawa Sky Aluminum Corp Method of bonding aluminum alloy materials to each other
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
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
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
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
CN103958111B (zh) * 2011-11-27 2017-10-24 株式会社Uacj 铝构件的接合方法以及通过该接合方法接合而成的铝结构体
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 (de) 2018-12-20 2021-10-27 Solvay Sa Hartlötflussmittel, hartlötflussmittelzusammensetzung und verfahren zur herstellung

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
CS218556B2 (en) * 1975-04-09 1983-02-25 Alcan Res & Dev Method of joining the aluminium components
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
EP0239642A1 (de) 1987-10-07
AU581494B2 (en) 1989-02-23
CA1239525A (en) 1988-07-26
US4689092A (en) 1987-08-25
EP0239642B1 (de) 1989-09-06
JPH0148120B2 (de) 1989-10-18
WO1986004007A1 (en) 1986-07-17
AU5309486A (en) 1986-07-29
JPS61162295A (ja) 1986-07-22

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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