Views: 9 Author: Site Editor Publish Time: 2019-07-23 Origin: Site
The main components of the high frequency ultrasonic transducers are an outer casing, a matching layer, that is, an acoustic window, a piezoelectric ceramic disk transducer, a backing, and an extraction cable. Its main feature is that it also includes an array receiver. For array receivers, there are lead cables, transducers, metal rings, and rubber gaskets.
2.Ultrasonic transducers, What are the specifics for the common types?
3.What is the frequency and nominality of an ultrasonic transducer? How can the resonant frequency be obtained?
4.Ultrasonic transducer, how does it emit ultrasound?
In the piezoelectric ultrasonic transducer, the main components are three piezoelectric ceramic wafers, an oscillating circuit, and a resonant impedance matching circuit. The high-frequency electric signal is generated by the oscillating circuit, and the piezoelectric ceramic wafer is driven by the resonant impedance matching circuit to vibrate, so that ultrasonic waves can be generated.
