High temperature piezoelectric stack ceramics

High temperature piezoelectric stack ceramicsIt is specifically designed for applications in high-temperature and high-frequency environments, with a working temperature of up to 200 ° C. It can meet different displacement requirements through stacking.

High temperature stacked ceramics are divided into NAC6024 Hxx and NAC6025 Hxx series, designed for high temperature and high frequency use. The working temperature can reach 200 degrees Celsius, and with high-frequency operation, it is suitable for high-frequency and high-temperature applications. High temperature stacked ceramic actuators can be stacked to meet your special requirements. The height of the NAC6024 Hxx standard product is 4-30mm, and the height of the NAC6025 Hxx standard product is 4-50mm. The no-load resonant frequency can reach 35kHz, depending on the height of the stacked ceramic.

high temperature resistance

Capable of withstanding temperatures up to 200 ° C, capable of operating at high temperatures up to 200 ° C or dynamic working temperatures not exceeding 200 ° C.

After loading a certain preload force, it can be used for high dynamic operations

Piezoelectric ceramics generate a certain amount of heat under high-frequency use, which cannot be dissipated and can damage the ceramics. High temperature ceramics, due to their higher temperature tolerance compared to ordinary ceramics, have a higher frequency of use than ordinary stacked piezoelectric ceramics.

Roughness: Rz 5-10, Ra 0.7-1,3

Flatness:+/-10um, depending on size, the smaller the size, the higher the flatness.

Two types of cross-sectional areas

High temperature stacked ceramics are divided into the NAC6024 Hxx and NAC6025 Hxx series, which are designed specifically for high temperature and high-frequency use. The working temperature can reach 200 degrees Celsius, and with high-frequency operation, it is very suitable for high-frequency and high-temperature applications. High temperature stacked ceramic actuators can be stacked to meet your special requirements. The height of the NAC6024 Hxx standard product is 4-30mm, and the height of the NAC6025 Hxx standard product is 4-50mm. The no-load resonant frequency can reach 35kHz, depending on the height of the stacked ceramic.

High temperature piezoelectric stack ceramicsTechnical Specifications

Model, height, displacement, capacitance parameters

Note: The installation preload generally does not exceed 20% of the output.