SK24799A3 - Solderless brazing of aluminium - Google Patents
Solderless brazing of aluminium Download PDFInfo
- Publication number
- SK24799A3 SK24799A3 SK247-99A SK24799A SK24799A3 SK 24799 A3 SK24799 A3 SK 24799A3 SK 24799 A SK24799 A SK 24799A SK 24799 A3 SK24799 A3 SK 24799A3
- Authority
- SK
- Slovakia
- Prior art keywords
- flux
- brazing
- potassium fluoroaluminate
- aluminum
- sif
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000005219 brazing Methods 0.000 title claims abstract description 18
- 239000004411 aluminium Substances 0.000 title 1
- 230000004907 flux Effects 0.000 claims abstract description 47
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 24
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011591 potassium Substances 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 16
- 229910000679 solder Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 2
- 239000007900 aqueous suspension Substances 0.000 abstract description 3
- -1 potassium fluorosilicate Chemical compound 0.000 abstract 1
- 238000005476 soldering Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229910000838 Al alloy Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910004072 SiFe Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- HOWJQLVNDUGZBI-UHFFFAOYSA-N butane;propane Chemical compound CCC.CCCC HOWJQLVNDUGZBI-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229940104869 fluorosilicate Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010409 thin film Substances 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
-
- 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
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams, slurries
-
- 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
Landscapes
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Nonmetallic Welding Materials (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Resistors (AREA)
- Molten Solder (AREA)
- Die Bonding (AREA)
- Conductive Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
- Manufacturing Of Printed Wiring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19636897A DE19636897A1 (de) | 1996-09-11 | 1996-09-11 | Lotfreies Aluminiumlöten |
| PCT/EP1997/004851 WO1998010887A1 (de) | 1996-09-11 | 1997-09-06 | Lotfreies aluminiumlöten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK24799A3 true SK24799A3 (en) | 2000-03-13 |
Family
ID=7805252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK247-99A SK24799A3 (en) | 1996-09-11 | 1997-09-06 | Solderless brazing of aluminium |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6019856A (ru) |
| EP (1) | EP0925143B1 (ru) |
| JP (1) | JP2001502972A (ru) |
| CN (1) | CN1105620C (ru) |
| AT (1) | ATE209996T1 (ru) |
| AU (1) | AU721431B2 (ru) |
| BR (1) | BR9711987A (ru) |
| CA (1) | CA2266059C (ru) |
| CZ (1) | CZ294467B6 (ru) |
| DE (2) | DE19636897A1 (ru) |
| DK (1) | DK0925143T3 (ru) |
| ES (1) | ES2169421T3 (ru) |
| HK (1) | HK1020546A1 (ru) |
| HU (1) | HU220659B1 (ru) |
| NO (1) | NO991163L (ru) |
| PL (1) | PL187473B1 (ru) |
| PT (1) | PT925143E (ru) |
| RU (1) | RU2182059C2 (ru) |
| SK (1) | SK24799A3 (ru) |
| UA (1) | UA48257C2 (ru) |
| WO (1) | WO1998010887A1 (ru) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU217858B (hu) * | 1995-01-24 | 2000-04-28 | Solvay Fluor Und Derivate Gmbh. | Eljárás forrasztópor és folyósítóanyag forrasztáshoz, valamint eljárás a forrasztópor előállítására |
| ATE221814T1 (de) * | 1997-05-06 | 2002-08-15 | Showa Denko Kk | Flussmittelzusammensetzung zum löten von aluminiummaterial und verfahren zum löten |
| DE19749042C1 (de) * | 1997-11-06 | 1999-02-25 | Solvay Fluor & Derivate | Abwasser vermeidendes Lötverfahren |
| 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) |
| DE19823879C1 (de) | 1998-05-28 | 1999-08-19 | Solvay Fluor & Derivate | Flußmittelrecycling |
| JP2000015481A (ja) * | 1998-07-07 | 2000-01-18 | Denso Corp | アルミニウム材料のろう付け用組成物及びろう付け用アルミニウム材料並びにアルミニウム材料のろう付け方法 |
| US6203628B1 (en) * | 1998-08-20 | 2001-03-20 | Toyo Aluminium Kabushiki Kaisha | Flux compositions for brazing aluminum, their films and brazing method |
| DE19925301A1 (de) * | 1999-06-02 | 2000-12-07 | Solvay Fluor & Derivate | Mit Aluminium-Silicium-Legierung beschichtete Bauteile |
| DK1230065T3 (da) * | 1999-10-25 | 2004-01-12 | Solvay Fluor & Derivate | Flusmiddel til tørapplikation |
| WO2001038040A1 (en) * | 1999-11-23 | 2001-05-31 | Norsk Hydro Asa | Aluminium product with excellent brazing characteristics |
| DE10015486A1 (de) | 2000-03-30 | 2001-10-11 | Solvay Fluor & Derivate | Neuartige Verwendung für komplexe Fluoride |
| DE10022840A1 (de) * | 2000-05-10 | 2001-11-15 | Solvay Fluor & Derivate | Laserstrahllöten von Aluminiumlegierungen |
| DE10108330A1 (de) * | 2001-02-21 | 2002-08-29 | Solvay Fluor & Derivate | Neuartige Anwendung von Kaliumhexafluorsilikat |
| WO2002087814A1 (en) * | 2001-05-02 | 2002-11-07 | Norsk Hydro Asa | A process of making a shaped product |
| DE10240412A1 (de) * | 2002-09-02 | 2004-03-25 | Brazetec Gmbh | Flussmittelzubereitung und Verfahren zum lotfreien Verbinden von Aluminium oder Aluminiumlegierungen |
| DK1871921T3 (da) * | 2005-03-22 | 2021-07-19 | Erbsloeh Aluminium Gmbh | Fremgangsmåde til delvis eller fuldstændig coating af overfladerne af komponenter af aluminiummateriale |
| EP1808255A1 (en) | 2006-01-11 | 2007-07-18 | Corus Aluminium Walzprodukte GmbH | Method of manufacturing a brazed assembly |
| US20070187462A1 (en) * | 2006-01-11 | 2007-08-16 | Aleris Aluminum Koblenz Gmbh | Method of manufacturing a brazed assembly |
| EP1808264A1 (en) | 2006-01-11 | 2007-07-18 | Akzo Nobel Coatings International B.V. | Brazing flux composition comprising a lubricant |
| CN100463764C (zh) * | 2006-01-19 | 2009-02-25 | 李昕 | 高频感应压力钎焊用无腐蚀钎剂 |
| US20080245845A1 (en) * | 2007-04-04 | 2008-10-09 | Lawrence Bernard Kool | Brazing formulation and method of making the same |
| KR20150135537A (ko) * | 2007-04-13 | 2015-12-02 | 솔베이(소시에떼아노님) | 반도체 웨이퍼 처리를 위한 산화제의 용도, 조성물의 용도 및 그 조성물 |
| CN100496868C (zh) * | 2007-09-21 | 2009-06-10 | 江苏科技大学 | 一种无腐蚀性氟化物钎剂及制备方法 |
| EP2070638A1 (en) * | 2007-12-11 | 2009-06-17 | Solvay Fluor GmbH | Method for brazing of titanium and aluminium parts and parts obtainable thereby |
| JP5485539B2 (ja) | 2007-12-18 | 2014-05-07 | 昭和電工株式会社 | 熱交換器用部材の製造方法および熱交換器用部材 |
| CN109140833A (zh) * | 2011-11-08 | 2019-01-04 | 泰而勒商用食品服务公司 | 热交换器及其制造方法 |
| US10390440B1 (en) * | 2018-02-01 | 2019-08-20 | Nxp B.V. | Solderless inter-component joints |
| CN108411122B (zh) * | 2018-04-28 | 2020-02-11 | 长江师范学院 | 从负载型钌系催化剂废料中回收钌的助熔剂及碱性熔剂和钌的回收方法 |
| CN115502500A (zh) * | 2022-09-13 | 2022-12-23 | 佛山华智新材料有限公司 | 具有多层结构的铝制品及其制作方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1005544B (zh) * | 1987-04-22 | 1989-10-25 | 轻工业上海焊接技术研究所 | 一种氟化物钎剂与一种铝硅型钎料 |
| US4906307A (en) * | 1987-10-16 | 1990-03-06 | Calsonic Corporation | Flux used for brazing aluminum-based alloy |
| HU217858B (hu) * | 1995-01-24 | 2000-04-28 | Solvay Fluor Und Derivate Gmbh. | Eljárás forrasztópor és folyósítóanyag forrasztáshoz, valamint eljárás a forrasztópor előállítására |
| DE19519515A1 (de) * | 1995-01-24 | 1996-07-25 | Solvay Fluor & Derivate | Neuartiges Flußmittel |
| JP2881289B2 (ja) * | 1995-03-30 | 1999-04-12 | 一郎 川勝 | アルミニウムのろう付け法 |
| DE19520812A1 (de) * | 1995-06-07 | 1996-12-12 | Solvay Fluor & Derivate | Verfahren zur Herstellung eines Lötflußmittels |
| DE19537216A1 (de) * | 1995-10-06 | 1997-04-10 | Solvay Fluor & Derivate | Flußmittelbeschichtete Metallbauteile |
| US5785770A (en) * | 1996-05-30 | 1998-07-28 | Advance Research Chemicals, Inc. | Brazing flux |
-
1996
- 1996-09-11 DE DE19636897A patent/DE19636897A1/de not_active Withdrawn
-
1997
- 1997-06-09 UA UA99042002A patent/UA48257C2/ru unknown
- 1997-09-06 EP EP97941986A patent/EP0925143B1/de not_active Expired - Lifetime
- 1997-09-06 PL PL97331432A patent/PL187473B1/pl not_active IP Right Cessation
- 1997-09-06 BR BR9711987A patent/BR9711987A/pt not_active IP Right Cessation
- 1997-09-06 JP JP10513225A patent/JP2001502972A/ja not_active Ceased
- 1997-09-06 PT PT97941986T patent/PT925143E/pt unknown
- 1997-09-06 AT AT97941986T patent/ATE209996T1/de not_active IP Right Cessation
- 1997-09-06 DE DE59705689T patent/DE59705689D1/de not_active Expired - Fee Related
- 1997-09-06 CZ CZ1999668A patent/CZ294467B6/cs not_active IP Right Cessation
- 1997-09-06 CA CA002266059A patent/CA2266059C/en not_active Expired - Fee Related
- 1997-09-06 ES ES97941986T patent/ES2169421T3/es not_active Expired - Lifetime
- 1997-09-06 RU RU99107019/02A patent/RU2182059C2/ru not_active IP Right Cessation
- 1997-09-06 SK SK247-99A patent/SK24799A3/sk unknown
- 1997-09-06 WO PCT/EP1997/004851 patent/WO1998010887A1/de active IP Right Grant
- 1997-09-06 AU AU43827/97A patent/AU721431B2/en not_active Ceased
- 1997-09-06 DK DK97941986T patent/DK0925143T3/da active
- 1997-09-06 HU HU9903209A patent/HU220659B1/hu not_active IP Right Cessation
- 1997-09-06 CN CN97196071A patent/CN1105620C/zh not_active Expired - Fee Related
- 1997-10-29 US US08/959,990 patent/US6019856A/en not_active Expired - Fee Related
-
1999
- 1999-03-10 NO NO991163A patent/NO991163L/no not_active Application Discontinuation
- 1999-11-30 HK HK99105553A patent/HK1020546A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL187473B1 (pl) | 2004-07-30 |
| HUP9903209A3 (en) | 2000-05-29 |
| JP2001502972A (ja) | 2001-03-06 |
| WO1998010887A1 (de) | 1998-03-19 |
| HU220659B1 (hu) | 2002-03-28 |
| CN1105620C (zh) | 2003-04-16 |
| EP0925143B1 (de) | 2001-12-05 |
| BR9711987A (pt) | 1999-08-24 |
| HK1020546A1 (en) | 2000-05-12 |
| CA2266059C (en) | 2004-11-23 |
| CZ294467B6 (cs) | 2005-01-12 |
| ES2169421T3 (es) | 2002-07-01 |
| ATE209996T1 (de) | 2001-12-15 |
| UA48257C2 (ru) | 2002-08-15 |
| AU4382797A (en) | 1998-04-02 |
| CN1224378A (zh) | 1999-07-28 |
| RU2182059C2 (ru) | 2002-05-10 |
| NO991163D0 (no) | 1999-03-10 |
| PT925143E (pt) | 2002-03-28 |
| AU721431B2 (en) | 2000-07-06 |
| DE19636897A1 (de) | 1998-03-12 |
| EP0925143A1 (de) | 1999-06-30 |
| DE59705689D1 (de) | 2002-01-17 |
| US6019856A (en) | 2000-02-01 |
| CA2266059A1 (en) | 1998-03-19 |
| PL331432A1 (en) | 1999-07-19 |
| HUP9903209A2 (hu) | 2000-02-28 |
| DK0925143T3 (da) | 2002-03-04 |
| CZ66899A3 (cs) | 1999-10-13 |
| NO991163L (no) | 1999-03-10 |
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