... Name Ultrasonic Rubber Cutting EquipmentProduct Introduction Ultrasonic cutting machine is a class of device using ultrasonic ... edge, fuzzballs and other shortcomings of laser cutting machine. Product ParametersFrequency20KHz ,28KHz,40KHzPower50W,100W,200W,300W,500W ... cutting, compound unchanged; easy to apply to automation; clean cutting surface, bonding performance;fast speed, high efficiency, ...