The 20khz ultrasonic high frequency transducer ,it is in good heat resistasnce, can be used in a wide range of temperature with long. Once assembled, the transducer are aged before testing and final assembly.
High efficiency: high mechanical quality factor, working at the resonance frequency can obtain extremely high electro-acoustic conversion efficiency.
Large amplitude: The structure optimized by computer has high vibration speed ratio and large amplitude of the front cover.
High power: Under the action of the prestressed screw, the energy of the piezoelectric ceramics can be exerted.
Good heat resistance: low resonance impedance, low heat generation, and wide operating temperature range. High reliability and long life.