Study on Friction and Wear Performance of Plasma-Sprayed Metal Oxide Ceramic Coatings

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Abstract:

Paper transferring gripper is a key part of printer. In this work, plasma spray technology was adopted for the coating of 5 different metal oxide ceramic layers on metallic substrate. The friction and wear performance of different plasma-sprayed metal oxide ceramic coating on the gripper surface were comparatively studied by friction and wear test. Results suggested that compared to 100% Al2O3 and 100% Cr2O3 ceramic coatings, Al2O3/Cr2O3 composite coatings had a higher friction coefficient and wear amount. Abrasive wear was the dominant wear mechanism for Al2O3/Cr2O3 composite coatings, while fatigue wear was dominant for 100% Al2O3 and 100%Cr2O3 ceramic coatings.

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415-420

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February 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] Chen Hong, Mechanical Principle and Design of Modern Printer [M]. Beijing: China Light Industry Press, 2009.

Google Scholar

[2] Lu Changan, Chinese Printing and Trend Analysis of Printer Manufacturing Technology [J]. Printing Technology, 2007, (03): 19-20.

Google Scholar

[3] Deng Shijun, High-performance Ceramic Coatings [M]. Beijing: Chemical Industry Press, 2004.

Google Scholar

[4] Zhou Jianer, Li Jiake, Jiang Weihui, Preparation, Application and Development of Ceramic Coating on Metallic Substrate [J]. Journal of Ceramics, 2004, 25(3): 179-185.

Google Scholar

[5] Jin Yuansheng, Xia Weimin, Cheng Hua, Friction Performance Experiment on Plasma-sprayed Coating [J]. Journal of Tsinghua University (Science and Technology) , 2010, 32(5): 23-24.

Google Scholar

[6] Authored by Bharat Bhushan and translated by Ge Shirong, Introduction to Tribology [M]. Beijing: China Machine Press, 2011.

Google Scholar

[7] Wen Shizhu, Huang Ping, Tribological Theory [M]. Beijing: Tsinghua University Press, 2010.

Google Scholar

[8] Zhang Guangan, Wu Zhiguo, Wang Mingxu et al. Abrasion and Wear Performance Study of Al/AlN Multilayered Film [J]. Tribology, 2007, 27(3): 204-208.

Google Scholar