Piezo ceramic Disc/Disk PZT Material

In medicine, the doctor places the piezoelectric ceramic probe on the body's inspection site, sends out ultrasonic waves after electrification, transmits the echo to the human body after touching the human tissue, then receives the echo, displays it on the fluorescent screen, the doctor can understand the internal condition of the human body.

 

In industry, there are piezoelectric ceramic elements in the geological detector, which can be used to judge the geological condition of the stratum and find out the underground mineral deposits. There is also a transformer in the TV - voltage ceramic transformer, which is smaller in size, lighter in weight, with an efficiency of 60%-80%. It can withstand 30,000 volts of high voltage, keep the voltage stable, and completely eliminate the defect of blurring and distortion of TV images.

 

In the space field, piezoelectric gyroscopes made of piezoelectric ceramics are the rudders of spacecraft and satellites flying in space. Depending on the "rudder", the spacecraft and satellites can ensure their established position and route. The small and exquisite piezoelectric gyroscope has high sensitivity and good reliability.

 

A buzzer made of piezoelectric ceramics is installed in the belly of a toy puppy, and the toy makes a vivid and interesting sound.

 

Piezoelectric ceramics are widely used in automobiles. A simple piezoelectric ceramic actuator is installed in the piston of the brake of an automobile to apply a "jitter" frequency to the support plate of the internal brake cedar block, effectively suppressing the vibration that produces sharp noise, thus playing a role in the case of temperature and humidity changes and normal wear and tear of the brake system.
Ultrasonic Cleaner Piezoelectric Ceramic

model	Outer size(mm) diameter×thickness	MAIN DATA
		fr(MHz)	Kr
UCE-50/44K	∮50× 2.6	44	0.58
UCE-50/44K	∮50× 3.0	44	0.58
UCE-50/44K	∮50× 3.5	44	0.58

Piezoelectric Ceramic (PZT) For Ultrasonic Fish Finder

spec	dimension (mm)	Thickness Frequency ft (KHz)	Radial Frequency fs(KHz)	Capaciatance C (pf)	Impedance Zt (Ω)	K33(%)	Kp(%)
UCE-1930	Ø19×3.0		215±2%	877±12.5%			≥50
UCE-2585	Ø25×8.5	235±2%		650±12.5%	≤45	≥58
UCE-2510	Ø25×10	200±2%		550±12.5%	≤45	≥58
UCE-27489	Ø27.4×8.9	215±2%		1230±12.5%	≤45	≥59
UCE-27410	Ø27.4×10	200±2%		665±12.5%	≤45	≥58
UCE-43510	Ø43.5×10	200±2%	50±1	1430±12.5%	≤25	≥53	≥50
UCE-4596	Ø45×9.6	200±2%	50±1	3076±12.5%	≤45	≥59	≥60
UCE-4510	Ø45×10	200±2%	50±1	1790±12.5%	≤25	≥58	≥54
UCE-605	Ø60×5	420±2%		5250±12.5%	≤15	≥53
UCE-54910	Ø54×Ø9×10	207±2%		2070±12.5%	≤45	≥53