High Sensitive Non-Contact Ultrasonic Assisted Milling And Drilling System

Nowadays, with the continuous improvement of the modernization level of the manufacturing industry and the continuous development of machine tools in the direction of numerical control, the vast majority of the production and processing equipment of China's manufacturing industry and enterprises are still traditional machine tools, such as lathes, milling machines, grinders, drilling machines, boring machines, etc. their cutting tools move in a straight line relative to the workpiece, making their processing accuracy far from meeting the demand, It directly affects the survival and development of enterprises. The application of ultrasonic machining technology to NC machine tools makes the tool move irregularly relative to the workpiece, and further improves the accuracy of the workpiece.

Ultrasonic machining is a special machining that uses ultrasonic frequency as a tool with small amplitude vibration and gradually breaks the surface of workpiece material through the hammering effect of abrasive free in liquid between it and workpiece. Ultrasonic machining is commonly used in perforation, cutting, welding, nesting and polishing.

Ultrasonic assisted system is a new technology of processing method which could enhance the milling and drilling performance through high frequency micro vibrations. Ultrasonic assisted system is constituted of 3 parts: ultrasonic generator, ultrasonic transducer and ultrasonic horn.