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High Frequency 20mm Piezo Ultrasonic Fogger Ceramic Disc

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High Frequency 20mm Piezo Ultrasonic Fogger Ceramic Disc

Country/Region	china
City & Province	shenzhen guangdong

Product Details

High Frequency 20 mm Piezo ultrasonic fogger Ceramic Disc for Ultrasonic Transducer

piezo ceramic disc Product Description

PiezoelectricCeramics (PZT) materials are categorized as functional ceramics. In sensors they make it possible toconvert forces, pressures and accelerations into electrical signals, and in sonic and ultrasonic transducers and actuators they convert electric voltages into vibrations or deformations.PiezoelectricCeramics materials are classified according to their chemical composition on the one hand, and by the specific application conditions on the other.

Features

· High dielectric constant

· Very high Q-factor

· Excellent temperature stability

· Tight tolerance

· Recommended applications: base station DR filters, satellite communication LNB and so on

· Available in different sizes

Application

1. ultrasonic cleaning trasnducer

2. ultrasonic welding tansducer

3. ultrasonic beauty transducer

4. ultrasonic underwater transducer

5. ultrasonic immersible transucer

6. ultrasonic screening transducer

7. ultrasonic cutting transducer

8. ultrasonic atomization transducer

9. ultrasonic emulsifier

Disc Piezo Ceramic Material :

PZT4,PZT5,PZT8 or other required Piezoelectric Materials

(If need the piezoelectric material performance list, pls contact us)

♥ if don't find what informations you need. Pls check connect us to get more.

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Piezo ceramic disc specifications

Some Standard Size of Disc Piezo Ceram

(Size=OD*Thickness) (Qm=Mechanical quality factor) (tanδ(%)=Dielectric dissipation factor )

Dimension	Capacitance	Wastage	Frequency	coupling coefficient	Mechanical quality factor
	(mm)	(pF)	tgδ(%)	(kHz)	Kp (%)
1	P43-Φ25Φ9.53	1650	0.3	61.8	60
2	P43-Φ25Φ103	1600	0.3	60	60
3	P43-Φ30Φ85	1550	0.35	56.5	60
4	P43-Φ30Φ95	1490	0.36	55.7	60
5	P43-Φ30Φ125	1310	0.31	49.8	60
6	P43-Φ30Φ155	1200	0.35	46	60
7	P43-Φ35Φ155	1905	0.3	42.6	60
8	P43-Φ35Φ155.5	1590	0.36	41.6	60
9	P43-Φ38Φ155	2320	0.3	40.2	60
10	P43-Φ38Φ156	1890	0.35	39.7	60
11	P43-Φ38Φ156.5	1785	0.3	40.2	60
12	P43-Φ43.8Φ136.35	2000	0.32	38.5	60
13	P43-Φ45Φ155	3600	0.42	36.8	60
14	P43-Φ50Φ175	3980	0.32	31.3	60
15	P43-Φ50Φ176	3630	0.35	31.9	60
16	P43-Φ50Φ176.5	3240	0.3	31.8	60
17	P43-Φ50Φ206.35	3600	0.35	30	60
18	P43-Φ50Φ206	3330	0.3	30.5	60
19	P43-Φ50Φ206.5	3400	0.32	31	60
20	P43-Φ60Φ3010	2570	0.3	22.7	60
16	P43-Φ50Φ176.5	3240	0.3	31.8	60
17	P43-Φ50Φ206.35	3600	0.35	30	60
18	P43-Φ50Φ206	3330	0.3	30.5	60
19	P43-Φ50Φ206.5	3400	0.32	31	60
20	P43-Φ60Φ3010	2570	0.3	22.7	60