ZHOU Jing,CHEN Han-bin,ZHANG Long-ping.Technology Investigation of Antistatic and Anti-abrasive Coatings Prepared by Plasma Spray on Porcelain Roller[J],42(6):66-68,100
Technology Investigation of Antistatic and Anti-abrasive Coatings Prepared by Plasma Spray on Porcelain Roller
Received:July 04, 2013  Revised:August 17, 2013
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KeyWord:porcelain roller  plasma spray  antistatic  anti-abrasive  coating
        
AuthorInstitution
ZHOU Jing Chongqing University of Technology, Chongqing , China
CHEN Han-bin Southwest Technology and Engineering Research Institute, Chongqing , China
ZHANG Long-ping Southwest Technology and Engineering Research Institute, Chongqing , China
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Abstract:
      Objective To improve the antistatic and anti-abrasive properties of the porcelain rollers in the textile industry. Methods The antistatic and anti-abrasive composite coatings were prepared by plasma spray. Ni package Al was the transition layer, and the Al2O3-TiO2ceramic coatings was the surface layer. The plasma spray processing parameters were optimized by experiments. Results The optimized process of plasma spraying was obtained. The silicon carbide grinding wheel was suitable for the following abrasive machining. Conclusion Plasma spraying is one of the valid ways to prepare the anti electrostatic coatings for rollers. Rollers with antistatic and anti-abrasive coating prepared by plasma spray were successfully applied.
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