50x20x6mm Piezoelectric Ceramic Ring Shape For Ultrasonic Welding

50*20*6mm ring piezoelectric ceramic disc for ultrasonic welding transducer

Description:

Piezoelectric ceramics (PZT) materials are classified as functional ceramics.

Specification:

Advantages:

1. Good Stable

2. Low Heat

3. High Sensitivity

4. All Dimensional

5. High Vibration Efficiency 

Some Technical Questions of Piezoelectric Ceramic:

1. The oscillation frequency of piezoelectric ceramics, mainly related to what?

Oscillating frequency of piezoelectric ceramics, its related factors, the main is a driving power frequency, driving mode and the drive current .
In addition, the capacitance characteristics of piezoelectric ceramics are also related.Therefore, based on this, in the consideration and decision of frequency, these four factors are indispensable and can not be missed.
2. Can all the piezoelectric ceramic chips produce ultrasonic waves?

the answer is no, because, if we want to generate ultrasonic waves?the liquid water atomized particles frequency, driving frequency, and center frequency of the transducer should be the same. If this three frequency can not be consistent. It will generate other physical effects.
3. When we are welding the cable on the surface of piezoceramics, what you need to be noticed?

Welding temperature, not too high.
Welding time, not too long. In general.only a few seconds.
4. In the ultrasonic transducer, the thickness of the piezoelectric ceramic plate vibration and radial vibration, which one is more efficient?

Compare to this two vibration types, from the professional point of view, thickness vibration is more efficiency.
However, if there is a conditional limit, there is only one radial vibration.

Detailed Image: