JPS6342547B2 - - Google Patents
Info
- Publication number
- JPS6342547B2 JPS6342547B2 JP55097357A JP9735780A JPS6342547B2 JP S6342547 B2 JPS6342547 B2 JP S6342547B2 JP 55097357 A JP55097357 A JP 55097357A JP 9735780 A JP9735780 A JP 9735780A JP S6342547 B2 JPS6342547 B2 JP S6342547B2
- Authority
- JP
- Japan
- Prior art keywords
- brazing
- flux
- aluminum
- heat exchanger
- tube
- 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 52
- 230000004907 flux Effects 0.000 claims description 47
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 239000011162 core material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910021364 Al-Si alloy Inorganic materials 0.000 claims description 2
- 229910013647 LiCl—LiF Inorganic materials 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 206010016766 flatulence Diseases 0.000 claims 1
- 239000011592 zinc chloride Substances 0.000 claims 1
- 235000005074 zinc chloride Nutrition 0.000 claims 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 18
- 239000000463 material Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000005238 degreasing Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000004210 cathodic protection Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- GPGMRSSBVJNWRA-UHFFFAOYSA-N hydrochloride hydrofluoride Chemical compound F.Cl GPGMRSSBVJNWRA-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9735780A JPS5722870A (en) | 1980-07-16 | 1980-07-16 | Flux brazing method for heat exchanger made of aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9735780A JPS5722870A (en) | 1980-07-16 | 1980-07-16 | Flux brazing method for heat exchanger made of aluminum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5722870A JPS5722870A (en) | 1982-02-05 |
| JPS6342547B2 true JPS6342547B2 (zh) | 1988-08-24 |
Family
ID=14190237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9735780A Granted JPS5722870A (en) | 1980-07-16 | 1980-07-16 | Flux brazing method for heat exchanger made of aluminum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5722870A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0435139U (zh) * | 1990-07-18 | 1992-03-24 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6038663U (ja) * | 1983-08-25 | 1985-03-18 | サンデン株式会社 | 熱交換器組立体 |
| US4716959A (en) * | 1984-08-27 | 1988-01-05 | Sanden Corporation | Aluminum heat exchangers and method for producing the same |
| JPH0616938B2 (ja) * | 1986-04-25 | 1994-03-09 | 三菱アルミニウム株式会社 | 反応はんだ付方法 |
| JP2564190B2 (ja) * | 1988-09-12 | 1996-12-18 | 株式会社神戸製鋼所 | ろう付け用アルミニウム合金複合材 |
| US7234511B1 (en) * | 1995-06-13 | 2007-06-26 | Philip George Lesage | Modular heat exchanger having a brazed core and method for forming |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5176112A (ja) * | 1974-12-27 | 1976-07-01 | Furukawa Aluminium | Taisuikaseiaruminiumugokin |
| JPS5299913A (en) * | 1976-02-18 | 1977-08-22 | Furukawa Aluminium | Production of pendency resisting aluminium alloy sheets |
| JPS54100956A (en) * | 1978-01-25 | 1979-08-09 | Sumitomo Electric Ind Ltd | Aluminum brazing |
| JPS5517072A (en) * | 1978-07-24 | 1980-02-06 | Mitsubishi Keikinzoku Kogyo Kk | Heat exchanger cross fin material |
-
1980
- 1980-07-16 JP JP9735780A patent/JPS5722870A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5176112A (ja) * | 1974-12-27 | 1976-07-01 | Furukawa Aluminium | Taisuikaseiaruminiumugokin |
| JPS5299913A (en) * | 1976-02-18 | 1977-08-22 | Furukawa Aluminium | Production of pendency resisting aluminium alloy sheets |
| JPS54100956A (en) * | 1978-01-25 | 1979-08-09 | Sumitomo Electric Ind Ltd | Aluminum brazing |
| JPS5517072A (en) * | 1978-07-24 | 1980-02-06 | Mitsubishi Keikinzoku Kogyo Kk | Heat exchanger cross fin material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0435139U (zh) * | 1990-07-18 | 1992-03-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5722870A (en) | 1982-02-05 |
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