Shenzhen Yujies Technology Co., Ltd.

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsPiezo Ring

800w P81 50mm PZT Ceramic Ring For Ultrasonic Mask

800w P81 50mm PZT Ceramic Ring For Ultrasonic Mask

small.img.alt small.img.alt

Large Image :  800w P81 50mm PZT Ceramic Ring For Ultrasonic Mask Get Best Price

Product Details:

Place of Origin: Jiangsu, China
Brand Name: YUJIE
Certification: ISO9001
Model Number: HJ-5006

Payment & Shipping Terms:

Minimum Order Quantity: 100 Piece/Pieces
Price: Negotiable
Packaging Details: Carton 100pcs/Box 8.15/kg
Delivery Time: 3~30 working days
Payment Terms: T/T, Western Union
Supply Ability: 30000 Piece/Pieces per Month
Detailed Product Description
Type: Piezoelectric Ceramics Material: PZT 81
O.D.: 50mm I.D.: 17mm
Th.: 6mm Power: 800w
Port: Shenzhen
High Light:

P81 PZT Ceramic Ring


50mm PZT Ceramic Ring


800w Piezoelectric Ceramics Ring

P81 Dia.50mm Piezoelectric Ceramic Ring For Ultrasonic Mask / Drilling Machine


1. Product description


Piezoelectricity is a type of electricity that occurs when materials possessing piezoelectric properties are exposed to pressure or stress. Examples of these materials are ceramics, also called piezoceramics , and crystals.

Piezoelectric Ceramics (piezoceramics), such as Piezoelectric Ceramic Ring, Piezoelectric Ceramic Disc, Piezoelectric Ceramic Tube, Piezoelectric Ceramic Ball/Hemisphere, Piezoelectric Ceramic Cylinder and Piezoelectric Ceramic Square/Rectangular.


2. Brief description of piezo ceramic element & Attributive Characters

1. Electrode form/ Modulating: External drive (diode); Self drive (transistor);
2. Thickness: Thick (T>0.5mm); Standard (0.5mm>T>0.2mm);
3. Dimension: Smallest diameter is 5mm, Biggest is 100mm;
4. Metal plate type: Silver
5. Connection terminal: Solder wire or not.



3. Applications for ceramics


Piezo Ceramic Element: Applications (Piezoceramics element; Piezo diaphragm, piezo plate)

1. For sound making:Clocks,Calculators,Telephones,Washing machines,Various(Burglar alarms,etc);
2. For transduction: Embryo monitor,Heart reflectoscope reflector,pedometer, car alarm sensor.

3. For face lift beauty devices.

4. For medical devices.

5. For distance measuring.






Dimension:  OD:50mm x ID:17mm x Thi: 6mm
Material:  P81
Capacitance:   2800 pF± 15%
Frequency:   45 Khz± 5%
Zr: <30Ω

Coupling Factor (KP)


Dielectric loss (tgδ)





Welding machine

Drilling machine

Face mask machine

Contact Details
Shenzhen Yujies Technology Co., Ltd.

Contact Person: Dream Chan

Tel: 86-755-83747109

Send your inquiry directly to us