35khz Ultrasonic Transducer For Ultrasonic Cutting Machine

Ultrasonic welding transducer is also called ultrasonic vibrator. The whole body after connecting the transducer with the horn is called vibrator. It is a device that realizes the mutual conversion of electric energy and mechanical energy (acoustic vibration) by the piezoelectric effect of piezoelectric ceramics, and is amplified by the front and rear radiation cover blocks matched with acoustic impedance. As the horn is a passive component, it does not produce vibration itself, but only changes the amplitude of the input vibration and then transmits it to complete the impedance transformation. Ultrasonic transducer can produce regular vibration under electric field excitation, but the amplitude is generally 10 μ M, such amplitude is not enough to directly complete the welding and processing procedures. Therefore, after the transducer is connected with a reasonably designed horn, the amplitude of ultrasonic can vary in a large range. As long as the material strength is sufficient, the amplitude can exceed 100 μ m。 The ultrasonic vibrator transmits the ultrasonic wave to the plastic processing parts through the welding head, so that the two plastic joint surfaces produce violent friction due to the action of ultrasonic wave, and the friction heat melts the plastic joint surface to complete the gluing.

35khz Ultrasonic Transducer For Ultrasonic Cutting Machine_Ultrasonic Transducer_Pulisonic Ultrasonic

Last：35khz 100W Small Power Ultrasonic Welding Transducer For Welders
Next：Ultrasonic Tubular Transducer Vibration Rod For Cleaning