Digital High Frequency Ultrasound Generator Ultrasonic Cleaning Transducer Generator 17KHz to 200KHz

Digital High Frequency Ultrasound Generator Ultrasonic Cleaning Transducer Generator 17KHz to 200KHz

The application of ultrasonic technology can be roughly divided into two categories. Among them, ultrasound that requires high or considerable power is called power ultrasound, which utilizes the characteristics of ultrasound reflection, refraction, bunching, and orientation to achieve object or object changes. The other type uses ultrasound to collect information and obtain information, which is called detection ultrasound. Especially power ultrasound, its applications are very extensive. From ultrasonic cleaning, ultrasonic welding to ultrasonic machining and ultrasonic medical treatment, good social and economic benefits have been achieved.

Not only can it automatically track the mechanical resonance frequency of the ultrasonic transducer itself, but it can also preset the output power and achieve constant power output. At the same time, the circuit structure is also modular, and an automatic frequency scanning intelligent ultrasonic generator can be controlled by the upper computer for its working frequency and output power.

Automatic frequency scanning intelligent ultrasonic generator, including rectification and filtering circuit, half bridge inverter with first power switch, impedance matching circuit, ultrasonic transducer, and oscillation and driving circuit; 220 volt mains power, rectifier filter circuit, half bridge inverter, impedance matching circuit, and ultrasonic transducer are sequentially electrically connected

In order to achieve the function of automatically tracking the mechanical resonance frequency of the ultrasonic transducer itself, the automatic frequency scanning intelligent ultrasonic generator of this utility model also includes a frequency automatic control feedback circuit; The input end of the frequency automatic control feedback circuit is electrically connected to a connection node between the impedance matching circuit and the ultrasonic transducer, and the output end is electrically connected to the input end of the oscillation and driving circuit.

Digital High Frequency Ultrasound Generator Ultrasonic Cleaning Transducer Generator 17KHz to 200KHz

标签：Digital High Frequency Ultrasound Generator, Ultrasonic Cleaning Transducer Generator 17KHz to 200KHz, Ultrasonic Generator, Ultrasound Generator Ultrasonic Cleaning Transducer