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E-mail
sales@advanceultrasonics.com
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15921972179
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2nd Floor, Building 12, Yusong Industrial Park, Lane 838 Yuyang Road, Songjiang District, Shanghai
Shanghai Gaoben Ultrasonic Equipment Co., Ltd
Detailed Analysis of the Structural Design of Ultrasonic Generator
Date: 2025-12-22Read: 5
Ultrasonic generator is an electronic device capable of generating high-frequency sound waves, widely used in medical, industrial cleaning, welding, distance measurement and other fields. The dual output ultrasonic generator is developed based on the traditional single output ultrasonic generator, with higher flexibility and multifunctionality.
Dual output ultrasonic generatorWorking principle:
1. Signal generation: The generator usually contains an oscillating circuit inside, which generates an electrical signal of a specific frequency.
2. Power amplification: The low-power signal generated is amplified by a power amplifier to meet different application requirements.
3. Transducer conversion: The amplified electrical signal is input to the ultrasonic transducer, which converts electrical energy into mechanical energy, thereby generating ultrasonic waves.
4. Dual output feature: The dual output design allows the device to simultaneously output two different frequencies or powers of ultrasonic signals to meet various application requirements.
Structural design:
1. Power module: Provides stable power supply to ensure the normal operation of the generator.
2. Signal generation module: usually using digital signal processing (DSP) technology, it can generate high-precision ultrasonic signals.
3. Power amplification module: responsible for amplifying the signal to the required power level, commonly used amplifiers include linear amplifiers and switching amplifiers.
4. Transducers: Convert electrical energy into sound energy. Common transducers include piezoelectric ceramic transducers and magnetostrictive transducers.
5. Control system: including microcontroller and user interface, which can adjust parameters such as frequency and power for easy user operation.
6. Heat dissipation system: Due to the generation of heat during long-term operation, effective heat dissipation design is required to ensure the stability and service life of the equipment.
Application scenarios of dual output ultrasonic generator:
1. Medical field: Used for ultrasound diagnosis and treatment, such as ultrasound cleaning equipment, ultrasound physical therapy equipment, etc.
2. Industrial cleaning: In the cleaning of electronic components and precision mechanical parts, different frequencies of ultrasonic waves can effectively remove dirt.
3. Material processing: In areas such as plastic welding and metal surface treatment, the dual output feature can provide more flexible solutions.
4. Food processing: During the food processing, ultrasound can be used for emulsification, mixing, and extraction to improve product quality.
5. Environmental monitoring: By utilizing the propagation characteristics of ultrasound, water quality testing and pollutant monitoring can be carried out.