Ultrasonic Welding Transducer 20kHz-40kHz for Medical & Auto Parts

Product Description

  Ultrasonic transducers are energy conversion devices. Their function is to convert the input electrical power into mechanical power (i.e. ultrasonic waves) and then transmit it, while it consumes only a small amount of power itself. The ultrasonic generator (also known as ultrasonic power supply) converts 220V of mains electricity into high-frequency current to transfer to piezoelectric ceramics, which resonate with the ultrasonic frequency. The piezoelectric effect of the material converts the electrical signal into linear mechanical vibration, and then amplifies (reduces) the amplitude through the ultrasonic amplitude rod, and finally transmits it to the tool head for work. Ultrasonic transducers generally come in two forms: magnetostrictive and piezoelectric ceramics. All transducers used by our company are piezoelectric ceramics.