Ultrasonic cleaning ring-Φ35×Φ15×5mm
Piezoelectric ceramic ring, low aging rate and lower dielectric loss
Electrode direction: thickness
The principle of the ultrasonic cleaning machine is mainly through transducer, which converts the sound energy of the power ultrasonic frequency source into mechanical vibration, and radiates the ultrasonic wave to the cleaning liquid in the tank by cleaning the tank wall. Due to the radiation of ultrasonic wave, the microbubbles in the liquid in the tank can keep vibration under the action of acoustic wave.
Applications: High power ultrasonic cleaning transducer
Piezoelectric Ceramic Material: PZT-43 equal to PZT-4D
|Piezoelectric elements technical data:|
|Dimensions:||Outer diameter 35mm, inner diameter 15 thickness 5mm|
|Radial frequency Fr:||45KHz ± 3KHz|
|Mechanical Coupling Coefficient K31||≥0.38|
|Dielectric Loss tg δ:||≤ 0.5%|
|Static capacitance Cs:||2000pF ± 12.5%|
Test Condition: 25±3 °C 40~70% R.H.
fr, Zm, Kr => Radial mode vibration
Cs tanδ => LCR meter at 1KHz 1Vrms