JPS6213423B2 - - Google Patents
Info
- Publication number
- JPS6213423B2 JPS6213423B2 JP57201892A JP20189282A JPS6213423B2 JP S6213423 B2 JPS6213423 B2 JP S6213423B2 JP 57201892 A JP57201892 A JP 57201892A JP 20189282 A JP20189282 A JP 20189282A JP S6213423 B2 JPS6213423 B2 JP S6213423B2
- Authority
- JP
- Japan
- Prior art keywords
- etching
- less
- hot rolling
- oxide film
- annealing
- 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
- 238000005530 etching Methods 0.000 claims description 28
- 238000000137 annealing Methods 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 238000005098 hot rolling Methods 0.000 description 15
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910002467 CrFe Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000010731 rolling oil Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- ing And Chemical Polishing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20189282A JPS5993850A (ja) | 1982-11-19 | 1982-11-19 | エツチング性良好なアルミニウム合金圧延板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20189282A JPS5993850A (ja) | 1982-11-19 | 1982-11-19 | エツチング性良好なアルミニウム合金圧延板 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6992089A Division JPH02138433A (ja) | 1989-03-22 | 1989-03-22 | エッチング性良好なアルミニウム合金圧延板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5993850A JPS5993850A (ja) | 1984-05-30 |
| JPS6213423B2 true JPS6213423B2 (xx) | 1987-03-26 |
Family
ID=16448553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20189282A Granted JPS5993850A (ja) | 1982-11-19 | 1982-11-19 | エツチング性良好なアルミニウム合金圧延板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993850A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01247547A (ja) * | 1988-03-29 | 1989-10-03 | Showa Alum Corp | フッ素樹脂塗装用アルミニウム合金 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945850A (xx) * | 1972-09-08 | 1974-05-01 | ||
| JPS4969520A (xx) * | 1972-11-07 | 1974-07-05 | ||
| JPS5269826A (en) * | 1975-12-08 | 1977-06-10 | Rikagaku Kenkyusho | Method of fabricating metal plates of curvature reflection and haviing macroocrystl grain patterns |
-
1982
- 1982-11-19 JP JP20189282A patent/JPS5993850A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4945850A (xx) * | 1972-09-08 | 1974-05-01 | ||
| JPS4969520A (xx) * | 1972-11-07 | 1974-07-05 | ||
| JPS5269826A (en) * | 1975-12-08 | 1977-06-10 | Rikagaku Kenkyusho | Method of fabricating metal plates of curvature reflection and haviing macroocrystl grain patterns |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5993850A (ja) | 1984-05-30 |
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