Piezoelectric Ceramics Hollow Sphere wish Size Diameter 10 x 0.8mm
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.
Specifications:
| Type & spec | External dimensionmm:
Length× width×thickness
| technological parameter |
| spherical diamete | open caliber | wall thickness | fkHz | Kr | c (nf) |
Application 2:
The Oceanography
