... ABS,PC,PVC Welding Machines: applicaqble for ABS, PE, PS, PVC, PP & PC complex, Acrylic etc. materials. Ultrasonic ABS,PC,PVC Welding Machines Applied ... weave etc. industry.Apply for ABS, PE, PS, PVC, PP & PC complex, Acrylic etc. materials. Parameters: Specifications JD-1520Z JD ... 2200 2600 frequency 20KHz 15KHz input voltage AC220V welding head stroke 80mm oscillating system Self-excited oscillation ...