ultrasonic piezoelectric transducer
ultrasonic piezoelectric transducer is generated by ultrasonic vibration, cavitation occurs in the water the moment generated by the impact of high pressure bubble material to be cleaned to achieve good cleaning results. Ultrasonic cleaning transducer commonly used horn and cylindrical composite stream of the structure, which consists of front and rear metal cover, the piezoelectric ceramic wafer, pre-stressed screw, electrode, and insulating sleeve. Apply appropriate pre-stressed, the transducer in the high power, high amplitude conditions with good mechanical and electrical conversion efficiency. Ultrasonic transducer is a continuous work in the power-type transducer, generally continuous and constant to calculate the average size of its power.
Depending on the design, the shape of ultrasonic transducers are cylindrical, horn, cylindrical middle section and other structural shapes.
I produced a series of ultrasonic transducer (piezoelectric transducer) is widely used in washing, detection, homogeneous, machining and many other fields, well received by customers.
1 High performance: high mechanical Q, electro-acoustic conversion efficiency as high as 90%.
2 large amplitude: high-speed shock sub-shock, compared with the magnetostrictive transducer amplitude increased by 50% or more.
3 Heat resistance: high-quality materials, good heat resistance, resonant impedance is low, heat small.
4, strong structure: high-quality standard steel bolt, high reliability.
5 electrical parameters: a unique production process, digital processing and assembly equipment, parameters, high-performance, consistency is good.
Ultrasonic transducer, ultrasonic shock sub, ultrasonic shock the first ultrasonic transducer frequency from 20KHz/25KHz/28KHz/40KHz/60KHz/120KHz / above, or special purpose transducer accessories.
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