The main function of ultrasonic cutting process is to split the connected components. The pressure on the item to be cut can be reduced by large frequency vibrations/second to result in a neat and clean cut surface. In practical applications, it is divided into two processes: separation welding and cutting. Separation welding is mainly used in the fields of textiles, films and non-woven fabrics. Ultrasonic cutting can be used in the food industry as well as solid materials such as rubber, foam, artificial leather, etc.