... applicaqble for ABS, PE, PS, PVC, PP & PC complex, Acrylic etc. materials. Ultrasonic ABS,PC,PVC Welding Machines Applied Range:Widely used ... weave etc. industry.Apply for ABS, PE, PS, PVC, PP & PC complex, Acrylic etc. materials. Parameters: Specifications JD-1520Z JD-2020Z ... power output range 1-6 stall continuously adjustable vibration head cooling system air-cooled welding area (mm) 150 190 210 ...