... Name Ultrasonic Rubber Cutting EquipmentProduct Introduction Ultrasonic cutting machine is a class of device using ultrasonic energy ... for cutting. Instead of using traditional blade cutting, ultrasonic cutting has its advantages of smooth, ... coked edge, fuzzballs and other shortcomings of laser cutting machine. Product ParametersFrequency20KHz ,28KHz,40KHzPower50W,100W,200W,300W,500W ...