Piezoelectric ceramic calcined

Piezoelectric ceramics, as can the mechanical energy conversion and energy in terms of functional ceramic materials, has been very widely applied to people's lives. Want to learn a product, the most basic is to come from its production processes to understand, today we have to burn to deepen their understanding of the piezoelectric ceramic pre. 

         Calcined, the main purpose of the synthesis of the piezoelectric ceramic and is therefore a very important process. This process must be high-temperature environment, so as to obtain good solid-phase reaction, the reaction is produced between the piezoelectric ceramic raw materials, and therefore a high temperature, the solid phase is a pre-process, two conditions must be met to burn . Good burn-in process will determine the results of post-firing piezoelectric ceramics, and even have some impact on the final product performance. 

         Only pre-fired piezoelectric ceramics finished good to be able to have a good piezoelectric effect, and perfectly applied to the ultrasonic transducer, acoustic transducers, electro-acoustic transducer, ceramic filters, and so on a variety of high-tech fields .