10mm mini Piezo ceramic disc for vibration sensors
Piezoelectric ceramics refer to the mixed oxide (ytterbium oxide, lead oxide, titanium oxide, etc.) high-temperature sintering, solid-state reaction after the formation of polycrystals, and through high-voltage direct current polarization to make it have piezoelectric effect of ferroelectric ceramics, is a kind of functional ceramics which can convert mechanical energy and energy into each other.
Piezoelectric ceramics is a new type of functional electronic materials with high intelligence. With the continuous research and improvement of materials and processes, piezoelectric ceramics technology is more and more widely used. Piezoelectric materials, as mechanical, electrical, acoustic, optical, thermal sensitive materials, have been widely used in sensors, transducers, nondestructive testing and communication technology and other fields. All countries in the world attach great importance to the research and development of piezoelectric ceramic materials.
10mm Piezo ceramic disc application: