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)
- Sorption Type Refrigeration Machines (AREA)
- Optical Couplings Of Light Guides (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 |
| AU53094/86A AU581494B2 (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 |
| DE8686900264T DE3572779D1 (de) | 1985-01-11 | 1985-12-23 | Brazing flux |
| US06/905,320 US4689092A (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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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)
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 |
| US5242669A (en) * | 1992-07-09 | 1993-09-07 | The S. A. Day Mfg. Co., Inc. | High purity potassium tetrafluoroaluminate and method of making same |
| US5226974A (en) * | 1992-07-09 | 1993-07-13 | The S. A. Day Mfg. Co., Inc. | High quality brazing paste for an aluminum material |
| 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 |
| DK1069968T3 (da) * | 1998-03-25 | 2004-03-22 | Solvay Fluor & Derivate | Nye flusmidler |
| RO121807B1 (ro) * | 1999-10-25 | 2008-05-30 | Solvay Fluor Und Derivate Gmbh | Flux pentru aplicare uscată |
| CN1968774B (zh) * | 2004-06-15 | 2010-09-01 | 株式会社鲜光Ampa | 低温硬钎焊的含助熔剂的硬钎焊剂 |
| US20090050239A1 (en) * | 2005-03-25 | 2009-02-26 | Jemco Inc. | Brazing flux powder for aluminum-based material and production method of flux powder |
| BRPI0620072A8 (pt) * | 2005-12-22 | 2018-03-27 | Chemetall Gmbh | complexo de fluoreto de césio alumínio amorfo, processo para a sua produção e uso do mesmo |
| US9682446B2 (en) | 2006-02-17 | 2017-06-20 | Kobe Steel, Ltd. | 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 |
| KR101731657B1 (ko) * | 2008-11-25 | 2017-04-28 | 솔베이 플루오르 게엠베하 | 방청 플럭스 |
| 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 |
| MX342770B (es) | 2010-02-10 | 2016-10-11 | Solvay Fluor Gmbh | Fundente que forma un residuo de soldadura insoluble. |
| 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 |
| 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 |
| 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 |
| 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 |
| WO2013077455A2 (ja) * | 2011-11-27 | 2013-05-30 | 古河スカイ株式会社 | アルミニウム部材の接合方法及び当該接合方法によって接合されたアルミニウム構造体 |
| 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 (en) | 2018-12-20 | 2021-10-27 | 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 WO PCT/JP1985/000705 patent/WO1986004007A1/en active IP Right Grant
- 1985-12-23 EP EP86900264A patent/EP0239642B1/en 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
-
1986
- 1986-01-10 CA CA000499348A patent/CA1239525A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5309486A (en) | 1986-07-29 |
| JPS61162295A (ja) | 1986-07-22 |
| DE3572779D1 (de) | 1989-10-12 |
| US4689092A (en) | 1987-08-25 |
| EP0239642A1 (en) | 1987-10-07 |
| EP0239642B1 (en) | 1989-09-06 |
| CA1239525A (en) | 1988-07-26 |
| AU581494B2 (en) | 1989-02-23 |
| WO1986004007A1 (en) | 1986-07-17 |
Similar Documents
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 |