JPS62149858A - 電解コンデンサ陰極用アルミニウム合金箔の製造方法 - Google Patents
電解コンデンサ陰極用アルミニウム合金箔の製造方法Info
- Publication number
- JPS62149858A JPS62149858A JP29645885A JP29645885A JPS62149858A JP S62149858 A JPS62149858 A JP S62149858A JP 29645885 A JP29645885 A JP 29645885A JP 29645885 A JP29645885 A JP 29645885A JP S62149858 A JPS62149858 A JP S62149858A
- Authority
- JP
- Japan
- Prior art keywords
- foil
- cathode
- alloy foil
- etching
- rolling
- 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
- 239000011888 foil Substances 0.000 title claims abstract description 42
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000003990 capacitor Substances 0.000 title claims abstract description 5
- 238000000137 annealing Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000009467 reduction Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000005530 etching Methods 0.000 abstract description 18
- 239000000126 substance Substances 0.000 abstract description 6
- 230000009257 reactivity Effects 0.000 abstract description 4
- 239000000956 alloy Substances 0.000 description 14
- 229910045601 alloy Inorganic materials 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 239000010953 base metal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000006252 electrolytic conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29645885A JPS62149858A (ja) | 1985-12-24 | 1985-12-24 | 電解コンデンサ陰極用アルミニウム合金箔の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29645885A JPS62149858A (ja) | 1985-12-24 | 1985-12-24 | 電解コンデンサ陰極用アルミニウム合金箔の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62149858A true JPS62149858A (ja) | 1987-07-03 |
| JPH0116907B2 JPH0116907B2 (enrdf_load_stackoverflow) | 1989-03-28 |
Family
ID=17833810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29645885A Granted JPS62149858A (ja) | 1985-12-24 | 1985-12-24 | 電解コンデンサ陰極用アルミニウム合金箔の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149858A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01212733A (ja) * | 1988-02-19 | 1989-08-25 | Toyo Alum Kk | 電解コンデンサ陰極用アルミニウム合金箔 |
| JPH0462821A (ja) * | 1990-06-25 | 1992-02-27 | Showa Alum Corp | 電解コンデンサ電極用アルミニウム箔 |
| US6385222B1 (en) | 1998-11-19 | 2002-05-07 | The Furukawa Electric Co., Ltd. | Semiconductor laser module, and method for driving the semiconductor laser module |
| US6996145B2 (en) | 1999-11-01 | 2006-02-07 | The Furukawa Electric Co., Ltd. | Semiconductor laser module, and method for driving the semiconductor laser module |
-
1985
- 1985-12-24 JP JP29645885A patent/JPS62149858A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01212733A (ja) * | 1988-02-19 | 1989-08-25 | Toyo Alum Kk | 電解コンデンサ陰極用アルミニウム合金箔 |
| JPH0462821A (ja) * | 1990-06-25 | 1992-02-27 | Showa Alum Corp | 電解コンデンサ電極用アルミニウム箔 |
| US6385222B1 (en) | 1998-11-19 | 2002-05-07 | The Furukawa Electric Co., Ltd. | Semiconductor laser module, and method for driving the semiconductor laser module |
| US6996145B2 (en) | 1999-11-01 | 2006-02-07 | The Furukawa Electric Co., Ltd. | Semiconductor laser module, and method for driving the semiconductor laser module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0116907B2 (enrdf_load_stackoverflow) | 1989-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |