JPH0148120B2 - - Google Patents
Info
- Publication number
- JPH0148120B2 JPH0148120B2 JP60003689A JP368985A JPH0148120B2 JP H0148120 B2 JPH0148120 B2 JP H0148120B2 JP 60003689 A JP60003689 A JP 60003689A JP 368985 A JP368985 A JP 368985A JP H0148120 B2 JPH0148120 B2 JP H0148120B2
- Authority
- JP
- Japan
- Prior art keywords
- brazing
- flux
- alf
- brazed
- present
- 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
Links
- 238000005219 brazing Methods 0.000 claims description 69
- 230000004907 flux Effects 0.000 claims description 67
- 239000000463 material Substances 0.000 claims description 41
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 14
- UYFXWCIZFDKSTJ-UHFFFAOYSA-J aluminum;cesium;tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Al+3].[Cs+] UYFXWCIZFDKSTJ-UHFFFAOYSA-J 0.000 claims description 11
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910016569 AlF 3 Inorganic materials 0.000 description 22
- 238000002844 melting Methods 0.000 description 22
- 230000008018 melting Effects 0.000 description 22
- 238000000034 method Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 239000000956 alloy Substances 0.000 description 8
- 239000000945 filler Substances 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910018626 Al(OH) Inorganic materials 0.000 description 3
- 229910020679 Co—K Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006023 eutectic alloy Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910018594 Si-Cu Inorganic materials 0.000 description 1
- 229910008465 Si—Cu Inorganic materials 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 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
- 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)
Priority Applications (7)
| 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 |
| DE8686900264T DE3572779D1 (de) | 1985-01-11 | 1985-12-23 | Brazing flux |
| AU53094/86A AU581494B2 (en) | 1985-01-11 | 1985-12-23 | Brazing flux |
| US06/905,320 US4689092A (en) | 1985-01-11 | 1985-12-23 | Brazing flux |
| PCT/JP1985/000705 WO1986004007A1 (en) | 1985-01-11 | 1985-12-23 | Brazing flux |
| EP86900264A EP0239642B1 (en) | 1985-01-11 | 1985-12-23 | Brazing flux |
| CA000499348A CA1239525A (en) | 1985-01-11 | 1986-01-10 | Brazing flux |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61162295A JPS61162295A (ja) | 1986-07-22 |
| JPH0148120B2 true JPH0148120B2 (enEXAMPLES) | 1989-10-18 |
Family
ID=11564364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60003689A Granted JPS61162295A (ja) | 1985-01-11 | 1985-01-11 | ろう付け用フラツクス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4689092A (enEXAMPLES) |
| EP (1) | EP0239642B1 (enEXAMPLES) |
| JP (1) | JPS61162295A (enEXAMPLES) |
| AU (1) | AU581494B2 (enEXAMPLES) |
| CA (1) | CA1239525A (enEXAMPLES) |
| DE (1) | DE3572779D1 (enEXAMPLES) |
| WO (1) | WO1986004007A1 (enEXAMPLES) |
Families Citing this family (35)
| 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 |
| RU2217272C2 (ru) * | 1998-03-25 | 2003-11-27 | Солвей Флуор унд Деривате ГмбХ | Способ пайки алюминия и алюминиевых сплавов, флюс для пайки алюминия и алюминиевых сплавов (варианты) |
| HK1046253B (zh) * | 1999-10-25 | 2005-06-03 | 索尔微氟及衍生物有限公司 | 用於乾法塗覆的焊劑及用於焊接鋁或鋁合金的方法 |
| WO2005123309A1 (en) * | 2004-06-15 | 2005-12-29 | Sunkwang Brazing Filler Metal Co., Ltd | Flux-containing brazing agent brazed at low temperature |
| KR100919151B1 (ko) * | 2005-03-25 | 2009-09-28 | 미쓰비시마테리알덴시카세이가부시키가이샤 | 알루미늄계 재료의 납땜용 플럭스 분말 및 그 플럭스 분말의 제조 방법 |
| UA92060C2 (uk) * | 2005-12-22 | 2010-09-27 | Хеметалль Гмбх | Аморфний цезіє-алюмініє-фторидний комплекс та спосіб його виготовлення |
| EP1997579B1 (en) | 2006-02-17 | 2013-12-25 | Kabushiki Kaisha Kobe Seiko Sho | 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 |
| BRPI0921182B1 (pt) * | 2008-11-25 | 2018-11-21 | Solvay Fluor Gmbh | processo para intensificar a resistência à corrosão de partes brasadas, fluxo modificado para brasagem de alumínio, partes de alumínio para brasagem, e, processo para brasagem de partes produzidas a partir de alumínio ou ligas de alumínio |
| 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 |
| CN102741013B (zh) | 2010-02-10 | 2015-12-16 | 苏威氟有限公司 | 焊剂、焊剂组合物、用于钎焊的方法以及钎焊的铝部件 |
| 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 |
| 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 |
| WO2020126090A1 (en) | 2018-12-20 | 2020-06-25 | Solvay Sa | Brazing flux, brazing flux composition and process for manufacturing |
Family Cites Families (8)
| 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 |
-
1985
- 1985-01-11 JP JP60003689A patent/JPS61162295A/ja active Granted
- 1985-12-23 DE DE8686900264T patent/DE3572779D1/de not_active Expired
- 1985-12-23 US US06/905,320 patent/US4689092A/en not_active Expired - Lifetime
- 1985-12-23 AU AU53094/86A patent/AU581494B2/en not_active Expired
- 1985-12-23 WO PCT/JP1985/000705 patent/WO1986004007A1/en active IP Right Grant
- 1985-12-23 EP EP86900264A patent/EP0239642B1/en not_active Expired
-
1986
- 1986-01-10 CA CA000499348A patent/CA1239525A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU581494B2 (en) | 1989-02-23 |
| US4689092A (en) | 1987-08-25 |
| CA1239525A (en) | 1988-07-26 |
| AU5309486A (en) | 1986-07-29 |
| WO1986004007A1 (en) | 1986-07-17 |
| EP0239642A1 (en) | 1987-10-07 |
| DE3572779D1 (de) | 1989-10-12 |
| EP0239642B1 (en) | 1989-09-06 |
| JPS61162295A (ja) | 1986-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |