Curved Piezoelectric Composite Material Transducer (2#) (Each column 2.5*2.5*4.35mm)

The piezoelectric composite material is a functional ceramic material capable of converting mechanical energy into electrical energy and mutual conversion. The piezoelectric effect is that some media under mechanical pressure, even if the pressure is small as small as the acoustic vibration, will produce compression or elongation and other shape changes, causing the dielectric surface charge, this is the piezoelectric effect. It is precisely because of the characteristics of piezoelectric ceramics, the use of piezoelectric ceramics will be converted into external power characteristics, you can create a piezoelectric igniter, mobile X-ray power, shells detonation device. With two diameter 3 mm, 5 mm high piezoelectric ceramic column to replace the ordinary flint, can be made into a continuous ignition tens of thousands of gas electronic cigarette lighter. The use of piezoelectric ceramics to convert electrical energy into ultrasonic vibration, can be used to explore the location and shape of underwater fish, nondestructive testing of metal, and ultrasonic cleaning, ultrasound medical, can also be made of various ultrasonic cutter, welding equipment and Iron, plastic or even metal processing.

Feature: High electric coupling constant

              Low agent wear

              Small mechanical quality constant

              Low acoustic impedance

Application: Fish finder sonar

                    Collision avoidance sonar

                    3D image sonar

                    Side scan sonar

Specification:

Directivity(@300kHz):

           Horizontal directivity 2θ-3dB=40°                   Vertical directivity

Transmitting Voltage Response:

Center frequency 390KHz maximum transmit voltage response 165dB bandwidth50KHz

*All products can be customized according to customer requirements.

We specialize in piezoelectric ceramics and sensors for 20 years, with good quality and competitive price.

The company achieves the ISO9001 Certification.

Certification:

Factory:

Shipping:

Most our products delivery to customer by air via express company, like DHL,UPS,TNT ,EMS etc.
Transport time : one week can arrival customer office after send out from us .

We have enough foam inner packing and skin packing .