RU2002110288A - Dry application flux - Google Patents

Dry application flux

Info

Publication number
RU2002110288A
RU2002110288A RU2002110288/02A RU2002110288A RU2002110288A RU 2002110288 A RU2002110288 A RU 2002110288A RU 2002110288/02 A RU2002110288/02 A RU 2002110288/02A RU 2002110288 A RU2002110288 A RU 2002110288A RU 2002110288 A RU2002110288 A RU 2002110288A
Authority
RU
Russia
Prior art keywords
flux
dry
curves
dry application
flux according
Prior art date
Application number
RU2002110288/02A
Other languages
Russian (ru)
Other versions
RU2250813C2 (en
Inventor
Ханс-Вальтер СВИДЕРСКИ
Альфред ОТТМАНН
Хайнц-Йоахим БЕЛЬТ
Original Assignee
Зольвай Флуор Унд Деривате Гмбх
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
Priority claimed from DE10049315A external-priority patent/DE10049315A1/en
Application filed by Зольвай Флуор Унд Деривате Гмбх filed Critical Зольвай Флуор Унд Деривате Гмбх
Publication of RU2002110288A publication Critical patent/RU2002110288A/en
Application granted granted Critical
Publication of RU2250813C2 publication Critical patent/RU2250813C2/en

Links

Claims (4)

1. Флюс на основе фтороалюмината щелочного металла, пригодный для нанесения в сухом состоянии (для "сухого флюсования"), отличающийся тем, что его суммарное объемное распределение частиц по крупности лежит в основном в пределах, ограниченных представленными на фиг.10 кривыми 1 и 2.1. The flux based on alkali metal fluoroaluminate, suitable for application in the dry state (for "dry fluxing"), characterized in that its total volume distribution of particle size mainly lies within the limits limited by curves 1 and 2 shown in Fig. 10 . 2. Флюс по п.1, отличающийся тем, что его суммарное объемное распределение частиц по крупности лежит в основном в пределах, ограниченных представленными на фиг.11 кривыми 1 и 2.2. The flux according to claim 1, characterized in that its total volumetric distribution of particles by size lies mainly within the limits limited by curves 1 and 2 shown in Fig. 11. 3. Флюс по п.1, отличающийся тем, что он представляет собой флюс на основе фтороалюмината калия.3. The flux according to claim 1, characterized in that it is a flux based on potassium fluoroaluminate. 4. Способ пайки алюминия или алюминиевых сплавов с применением флюса по любому из пп.1-3, заключающийся в том, что указанный флюс в сухом состоянии и статически наэлектризованном состоянии наносят на соединяемые детали и эти детали соединяют пайкой при нагреве.4. The method of brazing aluminum or aluminum alloys using a flux according to any one of claims 1 to 3, which consists in the fact that the specified flux in a dry state and a statically electrified state is applied to the connected parts and these parts are connected by soldering when heated.
RU2002110288/02A 1999-10-25 2000-10-19 Flux applied in dry state RU2250813C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19951454 1999-10-25
DE19951454.2 1999-10-25
DE10049315.7 2000-10-05
DE10049315A DE10049315A1 (en) 1999-10-25 2000-10-05 Fluxing agent for soldering heat exchangers in the automobile industry is based on alkali fluoro aluminate and has a specified volume distribution of particles

Publications (2)

Publication Number Publication Date
RU2002110288A true RU2002110288A (en) 2003-12-10
RU2250813C2 RU2250813C2 (en) 2005-04-27

Family

ID=26007274

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002110288/02A RU2250813C2 (en) 1999-10-25 2000-10-19 Flux applied in dry state

Country Status (19)

Country Link
US (2) US6733598B2 (en)
EP (1) EP1230065B1 (en)
JP (1) JP4493894B2 (en)
CN (1) CN1177671C (en)
AT (1) ATE249309T1 (en)
AU (1) AU774909B2 (en)
BR (1) BR0014988A (en)
CA (1) CA2389088C (en)
CZ (1) CZ301554B6 (en)
DK (1) DK1230065T3 (en)
ES (1) ES2200958T3 (en)
HK (1) HK1046253B (en)
MX (1) MXPA01012238A (en)
PL (1) PL195724B1 (en)
PT (1) PT1230065E (en)
RO (1) RO121807B1 (en)
RU (1) RU2250813C2 (en)
SI (1) SI20860A (en)
WO (1) WO2001030531A1 (en)

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JP4845360B2 (en) * 2003-09-29 2011-12-28 三菱マテリアル株式会社 Flux powder for brazing aluminum material and coating method of the flux powder
PL1945397T3 (en) * 2005-11-10 2016-08-31 Lucas Milhaupt Inc Brazing material with continuous length layer of elastomer containing a flux
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
US7858204B2 (en) * 2006-05-25 2010-12-28 Bellman-Melcor Development, Llc Filler metal with flux for brazing and soldering
EP2091686B1 (en) * 2006-12-11 2016-06-15 Lucas-Milhaupt, Inc. Low and non-silver filler metals and alloys and corresponding joinder systems and methods
US20110123824A1 (en) * 2007-05-25 2011-05-26 Alan Belohlav Brazing material
JP5485539B2 (en) 2007-12-18 2014-05-07 昭和電工株式会社 Method for producing heat exchanger member and heat exchanger member
EP2135705A1 (en) * 2008-06-20 2009-12-23 Solvay Fluor GmbH Fluidizable potassium fluorozincate
WO2010060869A1 (en) * 2008-11-25 2010-06-03 Solvay Fluor Gmbh Anticorrosive flux
WO2011053506A1 (en) 2009-10-26 2011-05-05 Lucas-Milhaupt, Inc. Low silver, low nickel brazing material
HUE042734T2 (en) 2010-02-10 2019-07-29 Solvay Fluor Gmbh Flux forming an insoluble brazing residue
DE202010017865U1 (en) 2010-02-10 2013-01-16 Solvay Fluor Gmbh Flux for forming a non-soluble solder residue
EP2544851A1 (en) 2010-03-11 2013-01-16 Solvay Fluor GmbH Fine particulate flux
US11504814B2 (en) 2011-04-25 2022-11-22 Holtec International Air cooled condenser and related methods
WO2014089072A2 (en) * 2012-12-03 2014-06-12 Holtec International, Inc. Brazing compositions and uses thereof
EP2808114A3 (en) 2013-05-30 2015-09-02 Lucas-Milhaupt, Inc. Process for flux coating braze preforms and discrete parts
DE102014201014A1 (en) * 2014-01-21 2015-07-23 MAHLE Behr GmbH & Co. KG Method for applying a flux
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
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
JP6437419B2 (en) * 2015-11-11 2018-12-12 日鐵住金溶接工業株式会社 Flux-cored wire for carbon dioxide shielded arc welding
JP2017094360A (en) 2015-11-25 2017-06-01 日鐵住金溶接工業株式会社 Flux-cored wire for shield-arc welding using argon-carbon dioxide gas mixture
CN109332069A (en) * 2018-11-10 2019-02-15 江苏韦斯泰科技有限公司 A kind of brazing flux electrostatic coating system
EP3898071A1 (en) 2018-12-20 2021-10-27 Solvay Sa Brazing flux, brazing flux composition and process for manufacturing

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JPS61162295A (en) * 1985-01-11 1986-07-22 Toyota Central Res & Dev Lab Inc Flux for soldering
JPS61232092A (en) * 1985-04-09 1986-10-16 Toyota Central Res & Dev Lab Inc Flux for brazing
CS259255B1 (en) * 1986-05-26 1988-10-14 Pavel Guldan Non-corrosive flux for aluminium fusion welding
US4989775A (en) * 1987-12-15 1991-02-05 Showa Aluminum Kabushiki Kaisha Method for brazing aluminum components
HU217858B (en) * 1995-01-24 2000-04-28 Solvay Fluor Und Derivate Gmbh. Method and soldering powder and flux for brazing and method for producing that soldering powder
DE19537216A1 (en) * 1995-10-06 1997-04-10 Solvay Fluor & Derivate Flux-coated metal components
DE19636897A1 (en) * 1996-09-11 1998-03-12 Solvay Fluor & Derivate Solder-free aluminum soldering
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