Affiliation:
1. Zhengzhou University of Science and Technology
2. City University of Zhengzhou
Abstract
Micro-arc oxidation technology is a new type of metal surface treatment technology. With a large area of die casting magnesium alloy wheel surface treatment as an example, the practical production and application of micro-arc oxidation technology of magnesium alloy is discussed, Surface treatment technology production line is designed, The main equipment and process piping required for production line is introduced in detail. By the study of current and voltage which have a large effect on the craft of micro-arc to magnesium alloy, in the end a kind of electric parameters of micro-arc oxidation about magnesium alloy was optimized and film quality for testing. The micro-arc oxidation technology has been proved practically an appropriate technology for Mg alloy wheel hub and reference for the mass production used for a large area of magnesium alloy surface treatment technology and equipment design.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,General Materials Science
Reference9 articles.
1. Kojima Y. Platform Science and Technology for Advanced Magnesium Alloy. Material Science Forum. Vol. 350 ( 2000), pp.3-18.
2. EAghion, B Bronfin. Magnesium Alloys Development towards the 21'st Century. Material Science Forum. Vol. 351 ( 2000), pp.19-28.
3. M.Y. Yao, B.X. Zhou, J.A. Wang: Influence of Voltage on the Microstructure and Corrosion resistance of Micro-arc oxidation coating of magnesium alloys. Materials Protection. ，Vol. 38 (2005) No. 6, pp.7-10.
4. Voevodin A A, Yerokhin A L, Lyubimov V V: Charac-terization of Wear Protective AI-Si-O Coatings Formed on AI-based Alloys by Micro-arc Discharge Treatment. Surface and Coatings Technology, Vol. 86 (1996) , pp.516-512.
5. J.M. Hao, H. Chen: Corrosion Resistance of Magnesium Alloy Micro –arc Oxidization Ceramic Coating. The Chinese Journal of Nonferrous Metals. Vol. 13 (2003) No. 4, pp.988-991.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献