Preparation of TiO2-Ni Wear-Resistant Film on Metal Surface
TiO2-Ni wear-resistant film on metal surface is manufactured by electroless composite plating.TiO2 content in the film depends on the concentration of TiO2 particle in the plating liquid.The optimal TiO2 content in the plating liquid is 15-20g/l.TiO2 content in the film is 5-8%.When TiO2-Ni composite film is treated at 200℃,its hardness increases with the prolonging of heat-treatment time.After 10 hours heat-treatment at 200℃,the hardness increases from HV 750 kg/mm2 to HV 1300 kg/mm2.
Electroless plating nickel Wear-resistance Surface film Titanium dioxide
Li Changhong
School of Mechanical,Electronic and Control Engineering,Beijing Jiaotong University,Beijing 100044 China
国际会议
The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))
长沙
英文
1284-1286
2007-05-10(万方平台首次上网日期,不代表论文的发表时间)