Wear Mechanism of Tool Head in Ultrasonic Polishing without Abrasives
Ultrasonic polishing without abrasives may enhance the fatigue strength, abrasion resistance and corrosion resistance of the part. The wear law and mechanism of tool head in the process of ultrasonic polishing without abrasives were analyzed according to the processing conditions and the specific experiments. The influences of processing parameters on wear rate of the tool head were studied. The experimental results showed that longer service life could be gotten in the ultrasonic polishing without abrasives than conventional extrusion process, and the wear rate of the tool head increased with the increment of the preload, rotating speed of the spindle and the feed rate of the work piece.
Bo Zhao, Yidu Zhang, Guanglin Wang, Hai Zhang, Jianbin Zhang and Feng Jiao
C. S. Liu and Y. H. Li, "Wear Mechanism of Tool Head in Ultrasonic Polishing without Abrasives", Applied Mechanics and Materials, Vol. 42, pp. 110-113, 2011