DE2338261B2 - Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponenten - Google Patents
Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponentenInfo
- Publication number
- DE2338261B2 DE2338261B2 DE19732338261 DE2338261A DE2338261B2 DE 2338261 B2 DE2338261 B2 DE 2338261B2 DE 19732338261 DE19732338261 DE 19732338261 DE 2338261 A DE2338261 A DE 2338261A DE 2338261 B2 DE2338261 B2 DE 2338261B2
- Authority
- DE
- Germany
- Prior art keywords
- flux
- aluminum
- solder
- components
- melting point
- 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.)
- Ceased
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims description 24
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 16
- 230000004907 flux Effects 0.000 claims description 65
- 239000011698 potassium fluoride Substances 0.000 claims description 26
- 238000005476 soldering Methods 0.000 claims description 25
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 22
- 238000002844 melting Methods 0.000 claims description 22
- 230000008018 melting Effects 0.000 claims description 22
- 229910000679 solder Inorganic materials 0.000 claims description 19
- 101100004392 Arabidopsis thaliana BHLH147 gene Proteins 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 11
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 10
- 235000003270 potassium fluoride Nutrition 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011872 intimate mixture Substances 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 1
- 238000005219 brazing Methods 0.000 description 16
- 229910045601 alloy Inorganic materials 0.000 description 13
- 239000000956 alloy Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 230000005496 eutectics Effects 0.000 description 8
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 229910018125 Al-Si Inorganic materials 0.000 description 4
- 229910018520 Al—Si Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- 229910018571 Al—Zn—Mg Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- RCJVRSBWZCNNQT-UHFFFAOYSA-N dichloridooxygen Chemical compound ClOCl RCJVRSBWZCNNQT-UHFFFAOYSA-N 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Substances OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical class F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 1
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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- 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
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Nonmetallic Welding Materials (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3618372A GB1438955A (en) | 1972-08-02 | 1972-08-02 | Brazing aluminium |
| ZA00735010A ZA735010B (en) | 1972-08-02 | 1973-07-23 | Improvements in or relating to brazing aluminium |
| DE19732338261 DE2338261B2 (de) | 1972-08-02 | 1973-07-27 | Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponenten |
| AU58649/73A AU483538B2 (en) | 1972-08-02 | 1973-07-30 | Improvements in or relating to brazing aluminium |
| SU731949272A SU1094580A3 (ru) | 1972-08-02 | 1973-08-01 | Флюс дл пайки алюмини |
| BR5858/73A BR7305858D0 (pt) | 1972-08-02 | 1973-08-01 | Processo para produzir uma junta com solda forte entre componentes de aluminio ou liga de aluminio |
| CH1124173A CH582040A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-02 | 1973-08-02 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3618372A GB1438955A (en) | 1972-08-02 | 1972-08-02 | Brazing aluminium |
| ZA00735010A ZA735010B (en) | 1972-08-02 | 1973-07-23 | Improvements in or relating to brazing aluminium |
| DE19732338261 DE2338261B2 (de) | 1972-08-02 | 1973-07-27 | Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponenten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2338261A1 DE2338261A1 (de) | 1975-11-27 |
| DE2338261B2 true DE2338261B2 (de) | 1976-04-01 |
Family
ID=37744170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732338261 Ceased DE2338261B2 (de) | 1972-08-02 | 1973-07-27 | Verfahren zur herstellung einer geloeteten verbindung zwischen aluminium- oder aluminiumlegierungskomponenten |
Country Status (6)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619716A (en) * | 1983-10-13 | 1986-10-28 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method of brazing an aluminum material |
| GB9013043D0 (en) * | 1990-06-12 | 1990-08-01 | Laporte Industries Ltd | Fluxes for aluminium brazing or welding |
| JPH07314177A (ja) * | 1994-03-28 | 1995-12-05 | Mitsubishi Alum Co Ltd | ろう付用組成物及びろう付用組成物が設けられてなる Ａｌ材料並びに熱交換器 |
| PT1069968E (pt) | 1998-03-25 | 2004-04-30 | Solvay Fluor & Derivate | Novos fundentes |
| FR2779367B1 (fr) * | 1998-06-04 | 2000-08-11 | Martin Sa G | Procede de preparation en serie de pieces a soudo-braser et installations pour la mise en oeuvre de ce procede |
| DE10015486A1 (de) | 2000-03-30 | 2001-10-11 | Solvay Fluor & Derivate | Neuartige Verwendung für komplexe Fluoride |
| RU2288079C1 (ru) * | 2005-04-05 | 2006-11-27 | Андрей Валентинович Полторыбатько | Способ пайки алюминия и алюминиевых сплавов, композиция для пайки алюминия и алюминиевых сплавов |
| EP1808264A1 (en) | 2006-01-11 | 2007-07-18 | Akzo Nobel Coatings International B.V. | Brazing flux composition comprising a lubricant |
| EP1808255A1 (en) | 2006-01-11 | 2007-07-18 | Corus Aluminium Walzprodukte GmbH | Method of manufacturing a brazed assembly |
| 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 |
| GB2447486A (en) | 2007-03-14 | 2008-09-17 | Sandvik Osprey Ltd | A brazing piece comprising a composite material including an inorganic flux |
| CN114990366B (zh) * | 2022-07-11 | 2023-03-21 | 重庆上甲电子股份有限公司 | 一种利用碱熔预处理废弃荧光粉回收稀土元素的方法及助熔剂 |
-
1972
- 1972-08-02 GB GB3618372A patent/GB1438955A/en not_active Expired
-
1973
- 1973-07-23 ZA ZA00735010A patent/ZA735010B/xx unknown
- 1973-07-27 DE DE19732338261 patent/DE2338261B2/de not_active Ceased
- 1973-08-01 BR BR5858/73A patent/BR7305858D0/pt unknown
- 1973-08-01 SU SU731949272A patent/SU1094580A3/ru active
- 1973-08-02 CH CH1124173A patent/CH582040A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1438955A (en) | 1976-06-09 |
| ZA735010B (en) | 1975-01-29 |
| DE2338261A1 (de) | 1975-11-27 |
| CH582040A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-11-30 |
| BR7305858D0 (pt) | 1975-03-25 |
| AU5864973A (en) | 1975-01-30 |
| SU1094580A3 (ru) | 1984-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |