... Product Name Ultrasonic Rubber Cutting EquipmentProduct Introduction Ultrasonic cutting machine is a class of device using ultrasonic energy for ... edge, coked edge, fuzzballs and other shortcomings of laser cutting machine. Product ParametersFrequency20KHz ,28KHz,40KHzPower50W,100W,200W,300W,500W,1000WPower ... plastic layer; nylon cord; lining; sidewall; apex; triangular circle; pack cloth SIN 8342.