Hangzhou Altrasonic Technology Co., Ltd |
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High quality 15khz 2600w piezoelectric ceramics ultrasonic welding transducer
Description:
The piezoelectric ceramic suitable for ultrasonic and acoustic wave transmitting and receiving, piezoelectric ceramics is relatively large area and can also be used to detect pressure and vibration.
Specification:
Product name | Piezoelectric ceramic components | |||
Automatic frequency tracking accuracy | 0.1Hz | |||
Power repeat consistency | ≥97% | |||
OEM/ODM | Yes | |||
Packing | Carton |
Application:
1. Sensors;
2. Ultrasonic transducers;
3. Mico displacement devices;
4. Electronic components, etc.
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: