JPS5554593A - Anodic oxidation treating method of magnesium and magnesium alloy - Google Patents
Anodic oxidation treating method of magnesium and magnesium alloyInfo
- Publication number
- JPS5554593A JPS5554593A JP12466178A JP12466178A JPS5554593A JP S5554593 A JPS5554593 A JP S5554593A JP 12466178 A JP12466178 A JP 12466178A JP 12466178 A JP12466178 A JP 12466178A JP S5554593 A JPS5554593 A JP S5554593A
- Authority
- JP
- Japan
- Prior art keywords
- anodic oxidation
- magnesium
- electrolysis
- minutes
- alloy
- 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
Landscapes
- Electrochemical Coating By Surface Reaction (AREA)
Abstract
PURPOSE: To form the dense film in a short time by performing repetitive DC electrolysis with the primary DC electrolysis by a certain voltage and the secondary DC electrolysis by a voltage lower than this as one period at the time of subjecting Mg and Mg alloy to surface treatment by an anodic oxidation method.
CONSTITUTION: The Mg alloy containing Al; 8.6%, Zn; 0.5% is subjected to anodic oxidation treatment in the solution containing NaOH; 240g/l, etylene glycol; 83ml/l, oxalic acid; 2.5g/l. Here, DC electrolysis is performed for 30 minutes with E1=18V, 2 minutes; E2=2V, 0.5 minutes as one period, whereby the even and semi-transparent anodic oxidation film of a silver white color is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12466178A JPS5554593A (en) | 1978-10-12 | 1978-10-12 | Anodic oxidation treating method of magnesium and magnesium alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12466178A JPS5554593A (en) | 1978-10-12 | 1978-10-12 | Anodic oxidation treating method of magnesium and magnesium alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5554593A true JPS5554593A (en) | 1980-04-21 |
JPS5643394B2 JPS5643394B2 (en) | 1981-10-12 |
Family
ID=14890915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12466178A Granted JPS5554593A (en) | 1978-10-12 | 1978-10-12 | Anodic oxidation treating method of magnesium and magnesium alloy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5554593A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2003218A1 (en) | 2007-06-12 | 2008-12-17 | Yamaha Hatsudoki Kabushiki Kaisha | Anodised magnesium alloy member, method for producing the same, and transporter comprising the same |
CN103305068A (en) * | 2013-06-26 | 2013-09-18 | 中南大学 | Surface treatment liquid capable of enhancing corrosion-resistant property of oxidation film of magnesium alloy or aluminum alloy and treatment method thereof |
CN103628114A (en) * | 2013-12-13 | 2014-03-12 | 太原工业学院 | Surface treatment method of magnesium aluminum alloy |
CN105951148A (en) * | 2016-06-01 | 2016-09-21 | 太原理工大学 | Method of preparing ultra-long Ni-Ti-O nano tube on surface of NiTi alloy |
CN110117809A (en) * | 2018-02-07 | 2019-08-13 | 深圳市裕展精密科技有限公司 | Aoxidize membrane preparation method |
CN110539250A (en) * | 2019-09-24 | 2019-12-06 | 湖南科技大学 | Film forming property regulation and control method for large-particle-size multilayer brazed diamond grinding wheel electrolytic oxide film |
-
1978
- 1978-10-12 JP JP12466178A patent/JPS5554593A/en active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2003218A1 (en) | 2007-06-12 | 2008-12-17 | Yamaha Hatsudoki Kabushiki Kaisha | Anodised magnesium alloy member, method for producing the same, and transporter comprising the same |
US7892650B2 (en) | 2007-06-12 | 2011-02-22 | Yamaha Hatsudoki Kabushiki Kaisha | Magnesium alloy member, method for producing the same, and transporter comprising the same |
CN103305068A (en) * | 2013-06-26 | 2013-09-18 | 中南大学 | Surface treatment liquid capable of enhancing corrosion-resistant property of oxidation film of magnesium alloy or aluminum alloy and treatment method thereof |
CN103628114A (en) * | 2013-12-13 | 2014-03-12 | 太原工业学院 | Surface treatment method of magnesium aluminum alloy |
CN103628114B (en) * | 2013-12-13 | 2016-08-17 | 太原工业学院 | The surface treatment method of magnadure |
CN105951148A (en) * | 2016-06-01 | 2016-09-21 | 太原理工大学 | Method of preparing ultra-long Ni-Ti-O nano tube on surface of NiTi alloy |
CN105951148B (en) * | 2016-06-01 | 2017-11-03 | 太原理工大学 | The method for preparing overlength Ni Ti O nanotubes in NiTi alloy surfaces |
CN110117809A (en) * | 2018-02-07 | 2019-08-13 | 深圳市裕展精密科技有限公司 | Aoxidize membrane preparation method |
CN110117809B (en) * | 2018-02-07 | 2020-12-22 | 深圳市裕展精密科技有限公司 | Preparation method of oxide film |
CN110539250A (en) * | 2019-09-24 | 2019-12-06 | 湖南科技大学 | Film forming property regulation and control method for large-particle-size multilayer brazed diamond grinding wheel electrolytic oxide film |
CN110539250B (en) * | 2019-09-24 | 2021-03-23 | 湖南科技大学 | Film forming property regulation and control method for large-particle-size multilayer brazed diamond grinding wheel electrolytic oxide film |
Also Published As
Publication number | Publication date |
---|---|
JPS5643394B2 (en) | 1981-10-12 |
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