Nanomist Ultrasonic Spray Nozzle
the Nanomist Ultrasonic Spray Nozzle stands out for its ability to deliver an extremely fine and precisely controlled spray. This nozzle has carved a niche in applications where minute and accurate deposition of liquids is crucial.
Product Details
Nanomist Ultrasonic Spray Nozzle
The Nanomist Ultrasonic Spray Nozzle operates on the principle of converting high - frequency sound waves into mechanical energy. This energy is then transferred to the liquid within the nozzle, generating standing waves. As the liquid exits the atomizing surface of the nozzle, these standing waves break it into a fine mist composed of uniformly sized micron - scale droplets. Unlike traditional pressure nozzles that force liquid through a small orifice under high pressure, the liquid in an ultrasonic nozzle is fed through the center of a relatively large - orifice nozzle without the need for high pressure. The atomization is solely due to the ultrasonic vibrations within the nozzle. A precision ultrasonic generator, often with a power range typically between 1 and 8 watts, provides the necessary mechanical energy to create these vibrations.
Parameter:
| Item/parameter | 120khz |
| Capacity(ml/min) | 0.5~2 |
| Spray height(mm) | 150 |
| Spray Width(mm) | 1~5 |
| Automized particles(um) | 10um in max |
The characteristics of coating by ultrasonic spray nozzle:
1. Ultra - Narrow Spray Width
One of the most remarkable features of the Nanomist Ultrasonic Spray Nozzle is its extremely small spray width, typically ranging from 1 - 2 mm. This makes it ideal for applications where coating or spraying needs to be confined to a very small area, such as in the production of micro - electronic components or delicate medical devices.
2. Ultra - Low Flow Rate Capability
It can achieve ultra - low flow rates, with the minimum flow rate reaching as low as 0.001 ml/min. This precise control over the liquid flow is essential for applications that require careful metering of expensive or scarce materials, ensuring minimal waste.
3. Small and Uniform Atomized Droplets
The nozzle produces atomized droplets that are around 5~15 μm in size. The small and uniform droplet size is crucial for achieving a smooth and consistent coating. This is particularly important in applications like drug - eluting stent coating, where a uniform drug distribution is vital for the proper functioning of the medical device.
4. High Coating Uniformity
The coating uniformity achieved with the Nanomist Ultrasonic Spray Nozzle is more than 95%. This high level of uniformity ensures that the sprayed material is evenly distributed over the substrate, which is essential for the performance of coated products in various industries. For example, in the semiconductor industry, a non - uniform coating can lead to defective components.
5. Non - Clogging Design
The design of the nozzle helps prevent clogging. Since there are no small orifices through which the liquid must be forced, as in traditional nozzles, the risk of particles or viscous substances blocking the flow is significantly reduced. This non - clogging feature not only improves the reliability of the spraying process but also reduces maintenance costs, as there is less need for frequent cleaning or nozzle replacement.
6. Soft Spray to Minimize Splashing and Overspray
The spray produced by the Nanomist Ultrasonic Spray Nozzle is very soft. This means that there is minimal splashing and overspray, which is beneficial in applications where the surrounding area needs to be kept clean or when the sprayed material is costly and waste needs to be minimized.
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