Electrical 45KHZ Piezo Ring Tooth Cleaning PZT Electric Piezoelectric Ceramic Ring
Brand Name:YUJIE
Certification:ISO9001
Model Number:38.1/12.7x6.35
Minimum Order Quantity:100 Piece/Pieces
Delivery Time:3~30 working days
Payment Terms:T/T, Western Union
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Location:
Shenzhen Guangdong China
Address:
Room 1807,Block A,Qunxing-Square,Huaqiang North Road,Shenzhen,Guangdong,China
Supplier`s last login times:
within 24 hours
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Product Details
Electrical 45 KHZ Piezo Ring , Tooth-Cleaning Pzt Electric Piezoelectric Piezo Ceramic
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.
6.Hydrophone
7.Oceanography
Specifications:
| Electrical Characteristics: | |
| Unit:mm Tolerance: | ± 0.2mm |
| Dimension: | OD:38.1mm x OD:12.7mm x Thi: 6.35mm |
| Piezoelectric material : | P-44 |
| Resonant Frequency : | 45 KHZ ± 5% |
| Resonant Resistance (R): | <30 ohm |
| Coupling Factor (Kr) : | >45% |
| Capacitance (Cp): | 1700 PF ± 15% |
| Dielectric loss (tgδ) : | < 1% |
Application:
Cleaning machine
Electrical 45KHZ Piezo Ring Tooth Cleaning PZT Electric Piezoelectric Ceramic Ring
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