Research on the machining method of ultrasonic vibration cutting machine

This paper presents a basic principle of ultrasonic vibration metallographic sample cutting machine. Ultrasonic vibration cutting machine contains four parts: the ultrasonic generator, the transducer,the horn and the tools. The cutting machine uses ultrasonic fregnency as the tool of small amplitude vibration. It is a special processing because the surface of the work piece material is gradually broken by the beating of the ultrasonic frenquency and the abrasice which wonders in the liquid that is among the workpieces. The results indicates that the method can effectively improve the quality of surface and precision of the processing surfaces of workpieces.