JPS6081817A - アルミニウム電解コンデンサ用陽極箔の製造方法 - Google Patents
アルミニウム電解コンデンサ用陽極箔の製造方法Info
- Publication number
- JPS6081817A JPS6081817A JP19116383A JP19116383A JPS6081817A JP S6081817 A JPS6081817 A JP S6081817A JP 19116383 A JP19116383 A JP 19116383A JP 19116383 A JP19116383 A JP 19116383A JP S6081817 A JPS6081817 A JP S6081817A
- Authority
- JP
- Japan
- Prior art keywords
- foil
- aluminum
- oxide film
- anode
- aluminum electrolytic
- 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 description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 25
- 229910052782 aluminium Inorganic materials 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 12
- 238000005530 etching Methods 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 8
- -1 chlorine ions Chemical class 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical compound [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 claims 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-L Oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 claims 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- 229940063013 borate ion Drugs 0.000 claims 1
- 238000005260 corrosion Methods 0.000 description 13
- 230000007797 corrosion Effects 0.000 description 13
- 238000005452 bending Methods 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 238000000866 electrolytic etching Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- ing And Chemical Polishing (AREA)
- Electrolytic Production Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19116383A JPS6081817A (ja) | 1983-10-13 | 1983-10-13 | アルミニウム電解コンデンサ用陽極箔の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19116383A JPS6081817A (ja) | 1983-10-13 | 1983-10-13 | アルミニウム電解コンデンサ用陽極箔の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6081817A true JPS6081817A (ja) | 1985-05-09 |
| JPS6352449B2 JPS6352449B2 (enrdf_load_stackoverflow) | 1988-10-19 |
Family
ID=16269945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19116383A Granted JPS6081817A (ja) | 1983-10-13 | 1983-10-13 | アルミニウム電解コンデンサ用陽極箔の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6081817A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102443973B1 (ko) * | 2017-12-11 | 2022-09-16 | (주)코미코 | 내부식성 및 절연특성이 우수한 양극산화된 알루미늄 또는 알루미늄 합금 부재의 제조방법 및 표면처리된 반도체 장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51142442A (en) * | 1975-06-04 | 1976-12-08 | Fujitsu Ltd | Method of producing porous anodic elements of aluminum |
| JPS58186030A (ja) * | 1982-04-24 | 1983-10-29 | Nhk Spring Co Ltd | 加熱冷却試験装置 |
-
1983
- 1983-10-13 JP JP19116383A patent/JPS6081817A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51142442A (en) * | 1975-06-04 | 1976-12-08 | Fujitsu Ltd | Method of producing porous anodic elements of aluminum |
| JPS58186030A (ja) * | 1982-04-24 | 1983-10-29 | Nhk Spring Co Ltd | 加熱冷却試験装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6352449B2 (enrdf_load_stackoverflow) | 1988-10-19 |
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