Plastic Cards Case Ultrasonic Welder Sealer Ultrasonic Welding Machine For PSA / DNA Sports Grading Card Slabs

The ultrasonic welding machine for nylon mesh and plastic parts has protection against power overload, high equipment temperature, large frequency deviation, unstable load connection wires, damaged welding heads, and high current. Welding workpiece vibration: If the welding workpiece will be lifted along with the welding head after welding, then you need this function to shake off the workpiece adhered to the welding head.