JPS5423042A - Formation of anodic oxide film on aluminum or its alloy - Google Patents
Formation of anodic oxide film on aluminum or its alloyInfo
- Publication number
- JPS5423042A JPS5423042A JP8771877A JP8771877A JPS5423042A JP S5423042 A JPS5423042 A JP S5423042A JP 8771877 A JP8771877 A JP 8771877A JP 8771877 A JP8771877 A JP 8771877A JP S5423042 A JPS5423042 A JP S5423042A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- aluminum
- formation
- oxide film
- anodic oxide
- 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.)
- Pending
Links
Landscapes
- Electrochemical Coating By Surface Reaction (AREA)
Abstract
PURPOSE: To form thick Alumite of high hardness by anodic oxidizing Al or its alloy at around ordinary temp. using a mixed acid bath of sulfuric acid-oxalic acidmalic acid.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8771877A JPS5423042A (en) | 1977-07-21 | 1977-07-21 | Formation of anodic oxide film on aluminum or its alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8771877A JPS5423042A (en) | 1977-07-21 | 1977-07-21 | Formation of anodic oxide film on aluminum or its alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5423042A true JPS5423042A (en) | 1979-02-21 |
Family
ID=13922673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8771877A Pending JPS5423042A (en) | 1977-07-21 | 1977-07-21 | Formation of anodic oxide film on aluminum or its alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5423042A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119969A (en) * | 1984-07-05 | 1986-01-28 | Keiun Kodo | Fuel supply system for internal-combustion engine |
DE3817111A1 (en) * | 1987-08-28 | 1989-03-16 | Monorail Kogyo K K | Body for a rail truck |
WO2001049904A1 (en) * | 2000-01-07 | 2001-07-12 | Yamaha Hatsudoki Kabushiki Kaisha | Aluminum parts and production method therefor |
CN102312260A (en) * | 2011-08-22 | 2012-01-11 | 吴江市精工铝字制造厂 | Mixed acid hard anodic oxidation AC-DC superposition method for copper-aluminum alloy |
-
1977
- 1977-07-21 JP JP8771877A patent/JPS5423042A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119969A (en) * | 1984-07-05 | 1986-01-28 | Keiun Kodo | Fuel supply system for internal-combustion engine |
DE3817111A1 (en) * | 1987-08-28 | 1989-03-16 | Monorail Kogyo K K | Body for a rail truck |
WO2001049904A1 (en) * | 2000-01-07 | 2001-07-12 | Yamaha Hatsudoki Kabushiki Kaisha | Aluminum parts and production method therefor |
CN102312260A (en) * | 2011-08-22 | 2012-01-11 | 吴江市精工铝字制造厂 | Mixed acid hard anodic oxidation AC-DC superposition method for copper-aluminum alloy |
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