JPS6261661B2 - - Google Patents
Info
- Publication number
- JPS6261661B2 JPS6261661B2 JP17948080A JP17948080A JPS6261661B2 JP S6261661 B2 JPS6261661 B2 JP S6261661B2 JP 17948080 A JP17948080 A JP 17948080A JP 17948080 A JP17948080 A JP 17948080A JP S6261661 B2 JPS6261661 B2 JP S6261661B2
- Authority
- JP
- Japan
- Prior art keywords
- content
- skin material
- core material
- composite
- alloy
- 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
- 239000000463 material Substances 0.000 claims description 48
- 239000002131 composite material Substances 0.000 claims description 31
- 239000011162 core material Substances 0.000 claims description 27
- 238000005219 brazing Methods 0.000 claims description 25
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 5
- 229910021364 Al-Si alloy Inorganic materials 0.000 claims description 3
- 229910018131 Al-Mn Inorganic materials 0.000 claims 1
- 229910018461 Al—Mn Inorganic materials 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 27
- 230000007797 corrosion Effects 0.000 description 26
- 230000000694 effects Effects 0.000 description 16
- 238000012360 testing method Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 9
- 238000007654 immersion Methods 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 229910018137 Al-Zn Inorganic materials 0.000 description 3
- 229910018573 Al—Zn Inorganic materials 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000914 Mn alloy Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- -1 Additionally Substances 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000012085 test solution 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
- B23K35/24—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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17948080A JPS57101640A (en) | 1980-12-18 | 1980-12-18 | Composite brazing sheet for heat exchanger made of al alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17948080A JPS57101640A (en) | 1980-12-18 | 1980-12-18 | Composite brazing sheet for heat exchanger made of al alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57101640A JPS57101640A (en) | 1982-06-24 |
| JPS6261661B2 true JPS6261661B2 (en]) | 1987-12-22 |
Family
ID=16066571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17948080A Granted JPS57101640A (en) | 1980-12-18 | 1980-12-18 | Composite brazing sheet for heat exchanger made of al alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57101640A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0683911B2 (ja) * | 1987-05-14 | 1994-10-26 | 古河アルミニウム工業株式会社 | 耐食性のすぐれたＡｌ合金ブレ−ジングシ−ト |
| JP2572495B2 (ja) * | 1991-09-06 | 1997-01-16 | 昭和アルミニウム株式会社 | 耐食性に優れたろう付用アルミニウム材 |
| JP5357403B2 (ja) * | 2007-04-20 | 2013-12-04 | 古河スカイ株式会社 | 成形性に優れたアルミニウム製内面溝付き管およびその製造方法 |
-
1980
- 1980-12-18 JP JP17948080A patent/JPS57101640A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57101640A (en) | 1982-06-24 |
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