JPS61103674A - 耐食性に優れたアルミニウムろう付品の製造方法 - Google Patents
耐食性に優れたアルミニウムろう付品の製造方法Info
- Publication number
- JPS61103674A JPS61103674A JP22349284A JP22349284A JPS61103674A JP S61103674 A JPS61103674 A JP S61103674A JP 22349284 A JP22349284 A JP 22349284A JP 22349284 A JP22349284 A JP 22349284A JP S61103674 A JPS61103674 A JP S61103674A
- Authority
- JP
- Japan
- Prior art keywords
- brazing
- flux
- aluminum
- corrosion resistance
- zinc
- 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.)
- Granted
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 25
- 238000005260 corrosion Methods 0.000 title claims description 20
- 230000007797 corrosion Effects 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000005219 brazing Methods 0.000 claims description 42
- 230000004907 flux Effects 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 24
- 239000011701 zinc Substances 0.000 claims description 21
- 229910052725 zinc Inorganic materials 0.000 claims description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 13
- 238000005304 joining Methods 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 description 11
- 238000002844 melting Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 230000009972 noncorrosive effect Effects 0.000 description 4
- 229910020239 KAlF4 Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- KWVVTSALYXIJSS-UHFFFAOYSA-L silver(ii) fluoride Chemical compound [F-].[F-].[Ag+2] KWVVTSALYXIJSS-UHFFFAOYSA-L 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- BHHYHSUAOQUXJK-UHFFFAOYSA-L zinc fluoride Chemical compound F[Zn]F BHHYHSUAOQUXJK-UHFFFAOYSA-L 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910007541 Zn O Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- -1 fluoroaluminum tin salts Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 208000014451 palmoplantar keratoderma and congenital alopecia 2 Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
- Coating With Molten Metal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22349284A JPS61103674A (ja) | 1984-10-23 | 1984-10-23 | 耐食性に優れたアルミニウムろう付品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22349284A JPS61103674A (ja) | 1984-10-23 | 1984-10-23 | 耐食性に優れたアルミニウムろう付品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61103674A true JPS61103674A (ja) | 1986-05-22 |
| JPH0232073B2 JPH0232073B2 (enrdf_load_stackoverflow) | 1990-07-18 |
Family
ID=16798983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22349284A Granted JPS61103674A (ja) | 1984-10-23 | 1984-10-23 | 耐食性に優れたアルミニウムろう付品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103674A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010112667A (ja) * | 2008-11-10 | 2010-05-20 | Mitsubishi Electric Corp | 空気調和機 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039660A (en) * | 1972-08-02 | 1975-04-11 | Alcan Res & Dev | Brazing aluminium |
| JPS5526949A (en) * | 1978-08-15 | 1980-02-26 | Matsushita Electric Works Ltd | Charge system electric razor |
| JPS583987A (ja) * | 1981-06-30 | 1983-01-10 | Nippon Radiator Co Ltd | アルミニウム製熱交換器コアの製造方法 |
-
1984
- 1984-10-23 JP JP22349284A patent/JPS61103674A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5039660A (en) * | 1972-08-02 | 1975-04-11 | Alcan Res & Dev | Brazing aluminium |
| JPS5526949A (en) * | 1978-08-15 | 1980-02-26 | Matsushita Electric Works Ltd | Charge system electric razor |
| JPS583987A (ja) * | 1981-06-30 | 1983-01-10 | Nippon Radiator Co Ltd | アルミニウム製熱交換器コアの製造方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010112667A (ja) * | 2008-11-10 | 2010-05-20 | Mitsubishi Electric Corp | 空気調和機 |
| US8708034B2 (en) | 2008-11-10 | 2014-04-29 | Mitsubishi Electric Corporation | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0232073B2 (enrdf_load_stackoverflow) | 1990-07-18 |
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