Ultrasonic Machining Aided Tool Rotation of Sintered NdFeB Magnet
A new kind of ultrasonic machining method named ultrasonic machining aided tool rotation is proposed for sintered NdFeB permanent magnet. In the process abrasive slurry enters the machining area through holes in the rotary tool which can assure the grains easily enter the machining surface slurry. Its machining mechanisms are studied and material removal model is developed. Experimental research was carried out on self-made equipment. Experimental results were accordance with the developed model. It is proved that this new kind of ultrasonic machining technology is suitable to machine deep hole for sintered NdFeB material.
NdFeB magnet Ultrasonic machining aided tool rotation
Li Li Dong Wang Zongwei Niu Zhiyong Li Guangming Yuan
School of Mechanical Engineering, Shandong University of Technology, Zibo, China, 255049 Department of Enrollment and Vocation Guidance, Shandong University of Technology, Zibo, China, 2550
国际会议
第14届全国磨粒技术学术会议(14th Conference of Abrasive Technology in China)
南京
英文
420-424
2007-10-26（万方平台首次上网日期，不代表论文的发表时间）