Built in computer digitization of various parameters, automatic compensation amplitude, small amplitude when no load, synchronous amplification of amplitude and power when load increases, so as to effectively protect the transducer and welding head mold, with higher welding accuracy; Full bridge IGBT module is used for internal power amplification, which has high ultrasonic conversion rate and can meet various welding requirements; More advanced protection circuit, the output acoustic wave is overloaded, the mold is suddenly broken and overloaded, and the built-in computer detection circuit cuts off the output in a very short time to protect the internal circuit; 6. The control wiring of the electric box is very simple, with two aviation plugs at the back

28khz 1000w Ultrasonic Spot Welding Generator For Riveting Of Automotive Plastic Parts