A Preliminary Study on Ultrasonic cutting Process for Carbon Fibre Prepreg

摘要

In ultrasonic cutting process, the cutting pressure is still essential for achieving good quality cut edge compared with traditional mechanical cutting process. With the increase of the cutting power, the cutting pressure demand decreases. The cutting velocity range is extended broadly. The experiment results show that ultrasonic cutting technique is an effective, clean and control- lable method for machining of carbon fibre prepreg.