JPS6249158B2 - - Google Patents
Info
- Publication number
- JPS6249158B2 JPS6249158B2 JP1491682A JP1491682A JPS6249158B2 JP S6249158 B2 JPS6249158 B2 JP S6249158B2 JP 1491682 A JP1491682 A JP 1491682A JP 1491682 A JP1491682 A JP 1491682A JP S6249158 B2 JPS6249158 B2 JP S6249158B2
- Authority
- JP
- Japan
- Prior art keywords
- flux
- brazing
- alf
- wetting
- lif
- 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
- 230000004907 flux Effects 0.000 claims description 42
- 238000005219 brazing Methods 0.000 claims description 18
- 229910016569 AlF 3 Inorganic materials 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 1
- 238000003892 spreading Methods 0.000 description 13
- 238000009736 wetting Methods 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 11
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VHQALVHKNXDJRY-UHFFFAOYSA-N 1-bromo-2-chloro-4-fluoro-3-methylbenzene Chemical compound CC1=C(F)C=CC(Br)=C1Cl VHQALVHKNXDJRY-UHFFFAOYSA-N 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- 229910001515 alkali metal fluoride Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012299 nitrogen atmosphere 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1491682A JPS58132394A (ja) | 1982-02-03 | 1982-02-03 | アルミニウムのろう付用粉末フラックス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1491682A JPS58132394A (ja) | 1982-02-03 | 1982-02-03 | アルミニウムのろう付用粉末フラックス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58132394A JPS58132394A (ja) | 1983-08-06 |
| JPS6249158B2 true JPS6249158B2 (ru) | 1987-10-17 |
Family
ID=11874283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1491682A Granted JPS58132394A (ja) | 1982-02-03 | 1982-02-03 | アルミニウムのろう付用粉末フラックス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58132394A (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013518729A (ja) * | 2010-02-10 | 2013-05-23 | ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 不溶性ろう付け残渣を形成するフラックス |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58159995A (ja) * | 1982-03-19 | 1983-09-22 | Hitachi Ltd | アルミニウムろう付用フラックス |
| JPS6199568A (ja) * | 1984-10-23 | 1986-05-17 | Showa Alum Corp | アルミニウム及びその合金のろう付け方法 |
| JPS61162295A (ja) * | 1985-01-11 | 1986-07-22 | Toyota Central Res & Dev Lab Inc | ろう付け用フラツクス |
| JPS61232092A (ja) * | 1985-04-09 | 1986-10-16 | Toyota Central Res & Dev Lab Inc | ろう付け用フラツクス |
| JP2724885B2 (ja) * | 1989-09-20 | 1998-03-09 | 三菱アルミニウム株式会社 | ろう付け用フラックス |
| US5771962A (en) * | 1996-04-03 | 1998-06-30 | Ford Motor Company | Manufacture of heat exchanger assembly by cab brazing |
| DE10044454A1 (de) * | 1999-12-14 | 2001-07-12 | Ford Global Tech Inc | Flußmittel für das CAB-Löten von Aluminiumwärmetauschern |
| JP2009172614A (ja) * | 2008-01-22 | 2009-08-06 | Nippon Light Metal Co Ltd | アルミニウム系部材ろう付け用粉末状フラックスおよびその製造方法 |
| JP2009172615A (ja) * | 2008-01-22 | 2009-08-06 | Nippon Light Metal Co Ltd | アルミニウム又はアルミニウム合金部材のろう付け方法 |
| DE202009018712U1 (de) * | 2008-11-25 | 2013-01-25 | Solvay Fluor Gmbh | Antikorrosives Flussmittel |
| CN103934595B (zh) * | 2014-03-04 | 2015-11-18 | 南京航空航天大学 | 可钎焊铝钢及铝铜的含铯铷的钎剂 |
| CN105643144B (zh) * | 2016-03-15 | 2018-03-23 | 浙江新锐焊接科技股份有限公司 | 一种适用于铝钢钎焊的钎剂 |
| CN113523644B (zh) * | 2021-06-24 | 2023-02-03 | 北京有色金属与稀土应用研究所 | 一种铝基合金低温水洗焊膏以及制备方法 |
-
1982
- 1982-02-03 JP JP1491682A patent/JPS58132394A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013518729A (ja) * | 2010-02-10 | 2013-05-23 | ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 不溶性ろう付け残渣を形成するフラックス |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58132394A (ja) | 1983-08-06 |
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