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Piezoceramic Rings
Piezoelectric ceramic ring (piezoceramic ring) manufactured by Beijing Ultrasonic – professional piezoelectric ceramics supplier & manufacturer.
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Description
Application of Ring Piezoceramics
Widely used in ultrasonic cleaner, ultrasonic welding, ultrasonic distance measure sensor, ultrasonic detector, ultrasonic dental instruments, ultrasonic beauty products, ultrasonic motor, ultrasonic transformer and other high-power ultrasonic transducers.
Piezoelectric Materials of Ring Piezoceramics
PZT4, PZT5, PZT8 or other required Piezoelectric Materials.
Standard Size of Piezoelectric Ceramics
(Size=OD*ID*Thickness) (Qm=Mechanical quality factor) (tanδ(%)=Dielectric dissipation factor )
| Size(mm) | Radial Frequency（±5%)KHz | Capacitance（±12.5%）pF | Tanδ(%) | Impedance/Ohm(Ω) | Kr | Qm | Main Application |
| 10*5*2 | 135.5 | 260 | ≤0.3 | ≤15 | ≥0.55 | 500 | Ultrasonic welding, Ultrasonic polishing, Ultrasonic therapy, Ultrasonic teeth cleaning, Cell disruptor, Ultrasonic mixing device, Other small power transducer |
| 11*5.5*2 | 124.6 | 320 | ≤0.3 | ≤15 | ≥0.55 | 500 | |
| 13*5.3*2.2 | 126.8 | 455 | ≤0.3 | ≤15 | ≥0.55 | 500 | |
| 15*6*2 | 110 | 670 | ≤0.3 | ≤15 | ≥0.55 | 500 | |
| 20*10*5 | 100 | 420 | ≤0.3 | ≤15 | ≥0.55 | 500 | |
| 25*10*3 | 66.4 | 1240 | ≤0.3 | ≤15 | ≥0.45 | 800 | |
| 25*10*4 | 66.6 | 930 | ≤0.3 | ≤15 | ≥0.45 | 800 | |
| 30*10*5 | 51 | 1190 | ≤0.3 | ≤15 | ≥0.55 | 500 | |
| 32*11*5 | 47.2 | 1300 | ≤0.3 | ≤20 | ≥0.55 | 500 | |
| 35*15*5 | 45.5 | 1430 | ≤0.3 | ≤15 | ≥0.45 | 800 | Ultrasonic cleaning transducer, Ultrasonic extraction, Ultrasonic emulsification, other medium power transducer, |
| 35*15*5.5 | 45.9 | 1610 | ≤0.5 | ≤15 | ≥0.49 | 500 | |
| 38*15*5 | 42 | 2100 | ≤0.5 | ≤15 | ≥0.49 | 500 | |
| 38*16*5 | 42 | 1650 | ≤0.3 | ≤15 | ≥0.55 | 800 | |
| 38*13*6.4 | 44.1 | 1780 | ≤0.5 | ≤15 | ≥0.49 | 500 | |
| 40*12*5 | 47 | 2080 | ≤0.3 | ≤15 | ≥0.54 | 800 | |
| 40*15*5 | 42.8 | 1970 | ≤0.5 | ≤15 | ≥0.55 | 500 | |
| 40*17*6 | 41.5 | 1556 | ≤0.3 | ≤15 | ≥0.46 | 800 | |
| 40*20*5 | 38 | 1750 | ≤0.5 | ≤15 | ≥0.51 | 800 | |
| 42*15*5 | 40 | 1970 | ≤0.5 | ≤15 | ≥0.51 | 500 | |
| 42*17*5 | 38.8 | 2220 | ≤0.5 | ≤15 | ≥0.51 | 500 | |
| 45*15*5 | 37.7 | 3180 | ≤0.5 | ≤15 | ≥0.51 | 500 | |
| 50*17*5 | 34.8 | 3160 | ≤0.3 | ≤15 | ≥0.55 | 800 | Ultrasonic machining, Ultrasonic plastic welding, Ultrasonic drilling, Ultrasonic oil-water emulsion, other high power ultrasonic transducer |
| 50*20*6 | 33.5 | 2490 | ≤0.3 | ≤15 | ≥0.46 | 800 | |
| 50*17*6.5 | 34.8 | 3280 | ≤0.3 | ≤15 | ≥0.55 | 800 | |
| 50*23*6 | 32.1 | 2340 | ≤0.3 | ≤15 | ≥46 | 800 | |
| 50*27*6 | 29 | 2100 | ≤0.3 | ≤15 | ≥47 | 800 | |
| 60*30*10 | 26 | 1925 | ≤0.3 | ≤15 | ≥55 | 800 | |
| 70*30*10 | 24.5 | 2640 | ≤0.3 | ≤15 | ≥55 | 800 |
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