Influences of Ultrasonic Assistance in High Speed Lapping of Nano ZTA Engineering Ceramic on the Surface Machining Quality

摘要：

Ultrasonic aided high speed lapping with solid abrasive material was put forward aimed at the precision finishing of nano ZTA engineering ceramic. Through theoretical analysis and contrast lapping experiments, the influences of ultrasonic assistance on the surface machining quality were clarified. Research results show that the maximum undeformed chip thickness in ultrasonic aided lapping is smaller than that in conventional lapping under the same conditions; ultrasonic assistance is beneficial to enlarging the range of ductile lapping regime and improving the surface quality of nano ZTA ceramic; with the application of ultrasonic vibration, smaller surface roughness and more regular surface profile can be obtained.

关键词： Ultrasonic lapping Solid abrasive material Nano ZTA ceramic Surface quality

作者: Feng Jiao Bo Zhao Chuanshao Liu Xunsheng Zhu

作者单位: School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China School of Mechanica School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, China School of Mechanical and Power Engineering, Henan Polytechnic University, Henan, China

会议类型: 国际会议

会议名称: 第14届全国磨粒技术学术会议(14th Conference of Abrasive Technology in China)

会议地点: 南京

会议语种:英文

页码: 355-359

在线出版日期: 2007-10-26（万方平台首次上网日期，不代表论文的发表时间）