... .fast speed 4.strong products Ultrasonic welding machine Basic components1. New type PC intellectual ultrasonic generator; 2. 20KHz ultrasonic transducer unit; 3. Bottom mould ... and fabric, nonwoven fabric, spun-bonded cotton, thermoplastic film, chemical plastic piece. such as nylon, polyster, ABC, PC, PVC, PE, PP ... )Ø60mmDimension(L×W×H) 120*60*120mmN.W (kg)90kg Ultrasonic welding machine