20kHz ultrasonic transducer for surgical mask production line
20kHz ultrasonic transducer for surgical mask production line
In the year 2020, the world has suffered a lot from the Covid-19, and it still puts a great danger to the world's safety. Putting on a mask whenever you go to a public place is the most convenient and economical way to keep people safe, the transducer K&M tech provided has been lucky enough to be a part of this epidemic prevention. Last year, at the corona virus's peak time, we have exported a countless number of ultrasonic units-generators, transducers, welding horns to clients all over the world. In the year 2021, we pray for peace and health for the world!
The ultrasonic transducer converts the electric energy into mechanical energy, and then transmits this mechanical energy out, while itself consumes very little power. It is the core component of the whole ultrasonic system, and for the transducer, its core part is the piezoelectric ceramics. So the quality of the piezoelectric ceramics is quite important. The piezoelectric ceramic uses the piezoelectric effect of the polarized piezoelectric body to realize the voltage output, its input part is driven by the sine voltage signal, and the ceramics vibrate through the inverse piezoelectric effect. The vibration wave is mechanically coupled to the output part through the input part and the output part, and the output part generates charge through the positive piezoelectric effect, which realizes the two transformations of electric energy - mechanical energy - electric energy of the piezoelectric body, and obtains the highest output voltage under the resonant frequency of the piezoelectric transformer. Compared with the electromagnetic transformer, it has the advantages of small size, lightweight, high power density, high efficiency, breakdown resistance, high-temperature resistance.
Technical parameters:
| Product Name | 20KHz Intermittent Ultrasonic Welding Transducer |
| Resonant Frequency | 20KHz |
| Amplitude: | 30-40um |
| Working Mode: | pause working. |
| Humidity Of Working Environment: | relative humidity ≤85% (non-condensing) |
| Working Environment Temperature | -10 ~ 60 ºC |
| Material | aluminum alloy, stainless steel, and titanium alloy can be customized according to the user's requirements. |
| Weight: | 3kg |
FAQ:
1. How should I pay?
T/T or Paypal, prepayment 100%.
2. What delivery method do you have?
EXW, FOB, CFR, CIF
3. Do you have a catalog for your products?
Contact us and we will offer you the catalog of the products that you interested in.
4. How about the quality?
We are a verified gold supplier on Made in China, we have been in the ultrasonic business since 2015, we are trustworthy.
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