20k High Speed Ultrasonic Welding Transducer With CE

20k High Speed Ultrasonic Welding Transducer With CE

Description

The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.

Specification

Advantages

1.High Efficiency: of high mechanical factor. High transfer efficiency is obtained when working in resonance frequency.

2.Big amplitude: designed and chosen by computer, high oscillation speed and big amplitude in front operculum.

3.Big Power: under the function of the prestressed  force screw rod, the piezoelectricity ceramics can work freely in the highest level of power.

4.In good heat resistance: of small resonance impedance, less heat produced, can be used in a wide range of temperature with long life and high reliability.

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