Mesh Piezoelectric Atomizer & Ultrasonic Piezo Humidifier Transducer Disc Manufacturer

Sure. We can sell the piezo nebulizer tablets separately. However, please note: it needs a driver circuit board for atomization plates to make mist.

At present, we have the 600ml/min and 800ml/min mist maker atomization plates. Both of them are 20mm

No. Our fogging tablets will sound smoothly when working. There is no noticeable noise. In fact, there are several main reasons for high noise. Firstly, impurities clog the micropores. That’s why we use pure water. Then clean the mist maker fogger disc in time. Secondly, there is a possibility that the atomization plate is damaged. At this time, we need to replace it in time.

If you just use it for experimentation, you can use the same model of driver board. Please note: This only works for metal mesh piezo piezo nebulizer. For example, you can use a 5V PCB board for a different microporous atomizer. However, you can’t use the driver board on 1.7mhz and 2.4mhz ultrasonic mist transducers. Because their driving voltage is different.

In addition, different driver boards have different functions. If you want to achieve different fogging effects, it is better to use the corresponding PCB board.

Yes. We have ultrasonic humidifier transducers that can withstand high temperatures. The max operation temperature is up to 100℃. Available specifications are below: 1.7Mhz (piezo disc diameter 16mm), 2.4Mhz (piezo disk diameter 20mm) and 3.0MHz (piezoelectric disk diameter 25mm).

Yes. Please tell us your requirement of spray height. Our piezo humidifier disc can spray down to 80~90cm.

Yes. We have the special mesh nebulizer for medical use. They pass the RoHS certificate.

Yes. It can use 1.7mhz, 2.4mhz and 3.0mhz ultrasonic humidifier transducer disks. They can atomize essential oils, perfumes etc. At this time, we can’t use microporous atomization film plates.

Yes. Usually it uses the USB power supply. But we also provide the battery solution.

(1) First of all, their structures are different. 108khz and 113khz are microporous atomizing piece. It contains steel metal mesh, piezoelectric disc and rubber ring. There are many tiny holes on the steel disc. The size and number of holes can be customizable. However, 1.7mhz and 2.4mhz are high frequency piezo atomizer discs. It contains vitreous enamel, piezo ceramic and rubber ring. There are no steel sheet and micro holes on it.

(2) Secondly, their working principles are different. The former is parallel radial vibration. The small holes on it are tapered. The tapered holes increase the internal pressure of the holes in one direction. So it causes water to spray out. The opposite direction does not work. During the radial vibration, it vibrates more than 100,000 times a second. The water is then squeezed out of the microscopic holes, resulting in a mist.

In contrast, the latter vibrates up and down. It is better suitable for vibrating up and down at the bottom of water. It vibrates 170 million times a second. Then it breaks the water into mist.

(3) Thirdly, the mist making output and the driving voltage are different. The former fogging volume is generally smaller. For example, 108khz common atomization volume is 50ml/min. Of course, you can also add the number of holes to increase the mist output. The highest can be more than 600ml/min and 800ml/min. The latter’s atomization volume is generally 300ml/min.

The common driving voltage of the former is 5 V. And common driver board voltage of the latter is 24 V and 12 V. Actually, the driving voltage also affects the nebulizing volume.

(4) Finally, their application methods are differently. Put the back of the 108khz and 113khz piezo nebulizers in contact with the water. Or put the back of the atomizer piece to one end of the absorbent cotton swab. Then put the other end of the cotton swab into the water. Turn the switch on the driver circuit board on and it can make mist directly. Here, it must use the pure water. You have to avoid impurities in the water. Otherwise it will clog the tiny holes.

However, we can’t use 1.7mhz and 2.4mhz piezo humidifier discs in this way. You need to put the whole piezo atomizer into the water. Then switch on the driver board switch. So that the ultrasonic atomizer can vibrate and spray. They do not require purified water. Impurities or particulates in the water have no effect on the mist making.

For the piezo atomizer film metal mesh, the most common voltage is 5V DC. If piezoelectric humidifier energy conversion plate, it is usually 12V DC or 24V DC. In addition, many household humidifiers usually use the 220V AC voltage.

No. If it’s for home use, it consumes little electricity. For example, the power of some household humidifier is only 3W. Others’ power is 32W. But if industrial humidifier, it will use much electricity. Different atomization volumes, different power levels (from 300W to 1800W).

In fact, it is not humidifier and atomizer. It is the key spare part of mist making. There are two types of piezo atomizer disc. One is the metal mesh plate.  The other is the ultrasonic piezo transducer disk. According to the piezoelectric principle, they convert electrical energy into mechanical energy. As a result, high-frequency vibration energy will change the water into water mist.

In fact, the nebulizers generally need to use purified water. They just atomizes the water. It does not produce produce harmful substances. So it’s not harmful to air quality or our health. Of course, we need to use the humidifier correctly. You can’t use dirty water. Besides, you can’t keep the water inside the machine for a long time. Otherwise it is easy to breed bacteria.

For 1.7mhz, 2.4mhz and 3.0mhz ultrasonic mist transducer, only needs to confirm the disk diameter. Their atomizing volume is basically fixed (approx. 300ml/min). Also, the high temperature models are available.

In case of piezo metal mesh nebulizer, we need to know the following information: disc diameter, hole size, number of holes/fogging volume. This kind of microporous atomizer can’t withstand high temperature.

For medical piezo mesh nebulizer, there are 2 main types. One is with PI film. The other is with stainless steel mesh. There is also a need to determine the connection type and disk size.

Regarding the customization of the driver board: it is best if there is a circuit schematic diagram. If not, you can provide pictures and function requirements. In addition, you can choose USB and battery power supply. Of course, you also need to inform the driving voltage requirements.

Our atomization disc lifetime is at least 3000 hours.