BR0303355A - Fundente para soldar alumìnio - Google Patents

Fundente para soldar alumìnio

Info

Publication number
BR0303355A
BR0303355A BR0303355-4A BR0303355A BR0303355A BR 0303355 A BR0303355 A BR 0303355A BR 0303355 A BR0303355 A BR 0303355A BR 0303355 A BR0303355 A BR 0303355A
Authority
BR
Brazil
Prior art keywords
aluminum flux
flux solder
aluminum
solder
flux
Prior art date
Application number
BR0303355-4A
Other languages
English (en)
Other versions
BR0303355B1 (pt
Inventor
Peter Englert
Wolfgang Heeb
Wolfgang Knoedler
Original Assignee
Behr Gmbh & Co
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 Behr Gmbh & Co filed Critical Behr Gmbh & Co
Publication of BR0303355A publication Critical patent/BR0303355A/pt
Publication of BR0303355B1 publication Critical patent/BR0303355B1/pt

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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

"FUNDENTE PARA SOLDAR ALUMìNIO". A invenção refere-se a um fundente à base de fluoroaluminatos de potássio, sendo acrescentado ao fundente fluoreto de zircónio e/ou fluoreto de titânio, bem como um processo de solda correspondente.
BRPI0303355-4A 2002-03-08 2003-02-24 fundente para soldar alumìnio. BR0303355B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10210133.7 2002-03-08
DE10210133A DE10210133A1 (de) 2002-03-08 2002-03-08 Flussmittel zum Löten von Aluminium
PCT/EP2003/001849 WO2003076123A1 (de) 2002-03-08 2003-02-24 Flussmittel zum löten von aluminium

Publications (2)

Publication Number Publication Date
BR0303355A true BR0303355A (pt) 2004-03-30
BR0303355B1 BR0303355B1 (pt) 2010-11-30

Family

ID=27762778

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0303355-4A BR0303355B1 (pt) 2002-03-08 2003-02-24 fundente para soldar alumìnio.

Country Status (9)

Country Link
US (1) US7481894B2 (pt)
EP (1) EP1485227B1 (pt)
JP (1) JP4775781B2 (pt)
CN (1) CN1308115C (pt)
AU (1) AU2003210341A1 (pt)
BR (1) BR0303355B1 (pt)
DE (1) DE10210133A1 (pt)
WO (1) WO2003076123A1 (pt)
ZA (1) ZA200308689B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210133A1 (de) * 2002-03-08 2003-09-18 Behr Gmbh & Co Flussmittel zum Löten von Aluminium
DE102004028093A1 (de) * 2004-03-20 2005-10-06 Solvay Fluor Gmbh Nichtkorrosive Hilfsstoffe zum Aluminiumlöten
KR100625090B1 (ko) * 2005-03-02 2006-09-20 모딘코리아 유한회사 고 마그네슘 알루미늄 합금용 접합시트 및 고 마그네슘 알루미늄 합금 접합방법
US20070000969A1 (en) * 2005-06-20 2007-01-04 Mittlefehldt Kurt R Brazed aluminum structure and method for forming same
DE102005035704A1 (de) * 2005-07-27 2007-02-01 Behr Gmbh & Co. Kg Zu verlötende Oberfläche
EP1792686A1 (de) * 2005-12-02 2007-06-06 Solvay Fluor GmbH Modifiziertes Flussmittel zum Aluminiumlöten
WO2008011933A2 (de) * 2006-07-28 2008-01-31 Ks Aluminium-Technologie Gmbh Flussmittel und verfahren zur reduzierung von oxidschichten auf metallischen oberflächen
EP2070638A1 (en) 2007-12-11 2009-06-17 Solvay Fluor GmbH Method for brazing of titanium and aluminium parts and parts obtainable thereby
CN101434014B (zh) * 2008-12-26 2010-12-01 哈尔滨工业大学 一种适用于铝合金/不锈钢异种金属电弧熔-钎焊的钎剂
MX2012007193A (es) * 2009-12-21 2012-11-30 Solvay Fluor Gmbh Preparacion de fundente con viscosidad dinamica incrementada.
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
JP6184671B2 (ja) * 2012-09-04 2017-08-23 株式会社神戸製鋼所 アルミニウム複合材の製造方法
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
CN103143804B (zh) * 2013-03-15 2016-03-23 哈尔滨工业大学 一种钛、铝异种金属超声辅助火焰钎焊方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686354A (en) * 1949-10-17 1954-08-17 Lundin Helen Marie Process for coating and uniting metal shapes with aluminum
US2829078A (en) * 1955-05-19 1958-04-01 Henry B Aull Flux composition
SU585227A1 (ru) * 1976-09-02 1977-12-25 Конструкторско-Технологический Институт Автоматизации И Механизации Автомобилестроения Универсальный флюс дл обработки алюминиевых сплавов
JPS61206593A (ja) * 1985-03-08 1986-09-12 Mitsubishi Alum Co Ltd アルミニウム及びアルミニウム合金ろう付用フラツクス
US4814113A (en) * 1986-09-19 1989-03-21 Ausimont S.P.A. Process for the preparation of perfluoroacyl fluorides
JPS63230297A (ja) * 1987-03-17 1988-09-26 Kobe Steel Ltd ろう付用フラツクス
US5052612A (en) * 1989-08-24 1991-10-01 E. I. Du Pont De Nemours And Company Process for soldering allowing low ionic contamination without cleaning operation
US4941929A (en) * 1989-08-24 1990-07-17 E. I. Du Pont De Nemours And Company Solder paste formulation containing stannous fluoride
JPH03114663A (ja) * 1989-09-22 1991-05-15 Furukawa Alum Co Ltd Ａｌ合金製熱交換器
JPH03151192A (ja) * 1989-11-08 1991-06-27 Sumitomo Light Metal Ind Ltd Ａｌ材料ろう付け用フラックス組成物
JPH03155495A (ja) * 1989-11-08 1991-07-03 Sumitomo Light Metal Ind Ltd Ａｌ材料ろう付け用フラックス組成物
US5100048A (en) * 1991-01-25 1992-03-31 Alcan International Limited Method of brazing aluminum
US5795659A (en) * 1992-09-05 1998-08-18 International Inc. Aluminide-silicide coatings coated products
DE4317217A1 (de) * 1993-05-24 1994-12-01 Henkel Kgaa Chromfreie Konversionsbehandlung von Aluminium
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
JP3419062B2 (ja) 1994-02-24 2003-06-23 日本軽金属株式会社 アルミニウム材のろう付け方法
JPH07303858A (ja) 1994-05-13 1995-11-21 Nippon Light Metal Co Ltd ろう付け用スラリーの塗布方法
DE19537216A1 (de) * 1995-10-06 1997-04-10 Solvay Fluor & Derivate Flußmittelbeschichtete Metallbauteile
JPH101783A (ja) * 1996-06-14 1998-01-06 Nippon Paint Co Ltd アルミニウム表面処理剤、該処理方法及び処理アルミニウム材
DE19643026A1 (de) * 1996-10-18 1998-04-23 Solvay Fluor & Derivate Niedrigschmelzendes Kaliumfluoraluminat
DE19913111A1 (de) * 1998-03-25 1999-09-30 Solvay Fluor & Derivate Neue Flußmittel
DE19823879C1 (de) * 1998-05-28 1999-08-19 Solvay Fluor & Derivate Flußmittelrecycling
WO2000016940A2 (en) * 1998-09-24 2000-03-30 Edison Welding Institute Penetration flux
DE19925301A1 (de) * 1999-06-02 2000-12-07 Solvay Fluor & Derivate Mit Aluminium-Silicium-Legierung beschichtete Bauteile
DE10015486A1 (de) * 2000-03-30 2001-10-11 Solvay Fluor & Derivate Neuartige Verwendung für komplexe Fluoride
DE10210133A1 (de) * 2002-03-08 2003-09-18 Behr Gmbh & Co Flussmittel zum Löten von Aluminium

Also Published As

Publication number Publication date
JP2005518946A (ja) 2005-06-30
EP1485227A1 (de) 2004-12-15
AU2003210341A1 (en) 2003-09-22
EP1485227B1 (de) 2013-06-19
CN1308115C (zh) 2007-04-04
ZA200308689B (en) 2004-11-23
BR0303355B1 (pt) 2010-11-30
WO2003076123A1 (de) 2003-09-18
US7481894B2 (en) 2009-01-27
JP4775781B2 (ja) 2011-09-21
CN1511074A (zh) 2004-07-07
DE10210133A1 (de) 2003-09-18
US20040163734A1 (en) 2004-08-26

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/02/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2257 DE 08-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.