... is a class of device using ultrasonic energy for cutting. Instead of using traditional blade cutting ... of laser cutting machine. Product Parameters Frequency20KHz ,28KHz,40KHzPower50W,100W,200W,300W,500W,1000WPower controlstepping or continuousUltrasonic trigger modeHandle trigger ... ;fast speed, high efficiency, no pollution.ApplicationApplication of ultrasonic rubber cutting parts:Tread; nylon; ; ...