Piezoelectric ceramic in medical device applications

- Sep 02, 2019-



The medical device manufacturing industry is constantly improving the accuracy of equipment and needs to achieve micrometer or even nanometer precision, and the equipment is also developing in the direction of miniaturization and integration. This requires high-precision, high-performance piezoelectric ceramic actuators as technical support.


Currently, piezoelectric ceramic actuators have been widely used in a variety of medical applications, such as nanoliter dispensing, cell penetration, cell tracking, white light interference diagnostics, ultrasonic nebulizers, and the like.


piezoelectric ceramic actuator


The following are piezoelectric ceramic actuators commonly used in medical equipment:


Piezoelectric stack ceramic


Due to its high resolution, fast response, and small size, it is a piezoelectric ceramic actuator commonly used in medical equipment.


Packaged piezoelectric ceramic actuator


Because of its small size, high precision, and other characteristics, it is mainly used for rapid positioning of drug screening.


Piezoelectric ceramic scanning tube


Due to its small size and high scanning accuracy, it is mainly used in micro-dosing and AFM microscopes.


Single-layer piezoelectric ceramic


Due to its high vibration frequency and fast response, it is mainly used in ultrasonic atomizers and nanoliter pumps.