JPS60204897A - アルミニウムへの耐電圧皮膜の形成法 - Google Patents
アルミニウムへの耐電圧皮膜の形成法Info
- Publication number
- JPS60204897A JPS60204897A JP6048184A JP6048184A JPS60204897A JP S60204897 A JPS60204897 A JP S60204897A JP 6048184 A JP6048184 A JP 6048184A JP 6048184 A JP6048184 A JP 6048184A JP S60204897 A JPS60204897 A JP S60204897A
- Authority
- JP
- Japan
- Prior art keywords
- soln
- anodic oxide
- voltage
- parts
- workpiece
- 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
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 7
- 230000003647 oxidation Effects 0.000 title claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 8
- 229910052782 aluminium Inorganic materials 0.000 title claims description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 24
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 18
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000019253 formic acid Nutrition 0.000 claims abstract description 9
- 235000006408 oxalic acid Nutrition 0.000 claims abstract description 8
- 239000010407 anodic oxide Substances 0.000 claims abstract description 7
- 239000003513 alkali Substances 0.000 claims abstract description 6
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007743 anodising Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004327 boric acid Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000009835 boiling Methods 0.000 abstract description 4
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6048184A JPS60204897A (ja) | 1984-03-27 | 1984-03-27 | アルミニウムへの耐電圧皮膜の形成法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6048184A JPS60204897A (ja) | 1984-03-27 | 1984-03-27 | アルミニウムへの耐電圧皮膜の形成法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60204897A true JPS60204897A (ja) | 1985-10-16 |
| JPS642199B2 JPS642199B2 (pl) | 1989-01-13 |
Family
ID=13143509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6048184A Granted JPS60204897A (ja) | 1984-03-27 | 1984-03-27 | アルミニウムへの耐電圧皮膜の形成法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60204897A (pl) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011117042A (ja) * | 2009-12-03 | 2011-06-16 | Kobe Steel Ltd | 表面処理部材 |
| EP2426715A4 (en) * | 2009-04-28 | 2016-05-04 | Hitachi Automotive Systems Ltd | POWER MODULE |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763697A (en) * | 1980-10-06 | 1982-04-17 | Nikkei Giken:Kk | Electrodeposition painting method for aluminum or aluminium alloy |
-
1984
- 1984-03-27 JP JP6048184A patent/JPS60204897A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763697A (en) * | 1980-10-06 | 1982-04-17 | Nikkei Giken:Kk | Electrodeposition painting method for aluminum or aluminium alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2426715A4 (en) * | 2009-04-28 | 2016-05-04 | Hitachi Automotive Systems Ltd | POWER MODULE |
| JP2011117042A (ja) * | 2009-12-03 | 2011-06-16 | Kobe Steel Ltd | 表面処理部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS642199B2 (pl) | 1989-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |