Main Components Of An Ultrasonic Oscillator

Ultrasonic Generator: Converts mains-frequency AC power into high-frequency electrical signals, providing stable frequency and power output; includes oscillation circuitry, power amplification, and automatic frequency tracking with protection functions.

Transducer (Vibrator): The core energy conversion component; utilizes the piezoelectric or magnetostrictive effect to convert high-frequency electrical signals into mechanical vibrations of the same frequency.

Booster (Amplitude Amplifier): Connects the transducer to the tool head; amplifies vibration amplitude through cross-sectional variation and matches acoustic impedance to enhance energy transfer efficiency.

Tool Head (Vibrating Plate/Sonotrode): The vibration output component that directly transmits mechanical vibrations to the medium (liquid or workpiece); its shape is customized according to the application (e.g., homogenization probes, cleaning plates).