JPS5554593A - Anodic oxidation treating method of magnesium and magnesium alloy - Google Patents

Anodic oxidation treating method of magnesium and magnesium alloy

Info

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
Application number
JP12466178A
Other languages
Japanese (ja)
Other versions
JPS5643394B2 (en
Inventor
Yukio Okada
Toshihiko Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP12466178A priority Critical patent/JPS5554593A/en
Publication of JPS5554593A publication Critical patent/JPS5554593A/en
Publication of JPS5643394B2 publication Critical patent/JPS5643394B2/ja
Granted legal-status Critical Current

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  • 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
JP12466178A 1978-10-12 1978-10-12 Anodic oxidation treating method of magnesium and magnesium alloy Granted JPS5554593A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (11)

* Cited by examiner, † Cited by third party
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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