Piezo Hannas (WuHan) Tech Co,.Ltd.-Professional Piezoceramic Elements Supplier
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Piezo Hannas (WuHan) Tech Co,.Ltd.
Add: No.456 Wu Luo Road, Wuchang District, Wuhan City, HuBei Province, China.
E-mail: sales@piezohannas.com
Tel: +86 27 86502372
Phone: +86 15927286589
Skype: sales@piezohannas.com

Applications in the automative electronics

Piezoelectric ceramics are widely used in the automobiles. A simple piezo-ceramic actuator is installed in the brake piston of the car to apply a "jitter" frequency to the support plate of the internal brake shackle, effectively suppressing the vibrations that generate sharp noise, thereby enabling temperature and humidity changes and braking systems.Piezoelectric ceramics convert positive and negative piezoelectric effects between electric energy and mechanical energy. When the electric signal is applied to piezoelectric ceramics, which generated mechanical vibration and emitted ultrasonic waves. When ultrasonic waves encounter obstacles during air transmission,immediately they are reflected back, when is applied to piezoelectric ceramics, there will be an electrical signal output, and then through the data processing of difference ranging,to calculate the distance between the vehicle and the obstacle and alarm when dangerous collision. It can accurately detect the tiny obstacles in the tail of the car and the blind spot of the driver's perspective, and it is quite practical.


Piezo Hannas (WuHan) Tech Co,.Ltd  is a professional piezoelectric ceramics and ultrasonic transducer manufacturer, dedicated to ultrasonic technology and industrial applications.                                    
 

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CONTACT US

Add: No.456 Wu Luo Road, Wuchang District, Wuhan City, HuBei Province, China.
E-mail: sales@piezohannas.com
Tel: +86 27 84898868
Phone: +86 +18986196674         
QQ: 1553242848 
Skype: live:mary_14398
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