20khz High Frequency Ultrasonic Transducer for welding

What is ultrasonic transducer?

Ultrasonic transducers are piezoelectric ceramics that resonate at ultrasonic frequencies and convert electrical signals into mechanical vibrations by the piezoelectric effect of the material. When the transducer is used as a transmitter, the electrical oscillating signal sent from the excitation source will cause a change in the electric or magnetic field in the electrical energy storage element of the transducer, which changes the mechanical vibration system of the transducer through some effect. A driving force is generated to cause it to vibrate, thereby propelling the medium in contact with the mechanical vibration system of the transducer to vibrate and radiate sound waves into the medium.

Specifications:

Main Features:

♦ High mechanical quality

♦ Piezoelectric element offer a high speed of vibration.

♦ Having steady output amplitude even the load markedly changed.
♦ Extended using temperature, ensuring good amplitude linearity

♦ Bolt-on mounting gives the fast, easy installation and high reliability.

♦ Easy for assembling

♦ Good heat resistance

♦ Large range of working temperature

♦ Low resonance impedance and heat productivity

Competitive Advantage:

1. Stable parameters

2. Easy matching with ultrasonic power supply

3. Superior raw materials

4. Accept OEM cooperation

Warranty:

We offer the same warranty as the OEM, namely, one years, free replacement.

Simply ship the broken unit back to arrive within three years of original shipment, and it will be replaced (one time).