Ultrasonic plastic welding machine use for PC, ABS, MMA, PS, PE, PVC, Nylon, EV/AEV material etc. high power ultrasonic plastic welding machineCharacteristic ... watches, toys, toothpaste tubes, video & audio tape ,cassettes, inkjet cartridges, and computer floppy disks, etc.Technical parameter: ModelXH-1542Frequency15KHZMachine power4200WPower supplyAC220VWeight300KGWelding ...