50Khz Wide mist Ultrasonic Spray Nozzle for Semiconductors coating, large area coating
Product description:
One of the typical applications is catalyst coated membrane (CCM) production for fuel cell. The ultrasonic nozzles atomize the catalyst (such as a platinum carbon catalyst) suspensions and spray onto a proton exchange membrane to form a uniform catalyst coating. Another important advantage of the Wide mist ultrasonic spray nozzles is that they can achieve a larger spray width by employing multiple of ultrasonic nozzles. In theory, any spray width can be achieved by increasing the number of nozzles. For example, an array of 10 units Wide mist ultrasonic nozzles can obtain a spray width up to 1-1.5meters. The ultrasonic nozzle bridge composed of multiple of Wide mist ultrasonic atomizing nozzles can be applied to many large-area coating applications such as float glass coatings, non-woven fabrics and textile spray coating, metal or plastic sheets coatings, etc. For example, anti-reflective coatings, thermal insulation coatings, hydrophobic coatings, etc.
Tech. info:
| Atomized particles | 15-40um |
| Spraying width | 40-150mm |
| Spray flow | 0.5-20ML/min |
| Spray height | 50-150mm |
| Suitable for liquid viscosity | <30cps |
| Suspension particle size | <20um |
| Diversion air pressure | <0.05mpa |
Features:
Large width spray, spray width: 40-150mm
Uniform coating: uniformity > 95%
Saving raw materials: raw material utilization rate is over 90%, 4 times that of traditional air spray nozzle.
High control accuracy of coating thickness : 20 nm to tens of micron coatings can be precisely sprayed.
Available for intermittent or continuous spray
Non clogging
Anti-corrosion nozzle
Application:
| Electronics: | Sensors, PCB Fluxing, Display, Semiconductors etc. |
| Industrial: | Glass, Fabrics, plastic,etc. |
| Medical: | Medical Textile, Diagnostic Device etc. |
| Energy: | Fuel Cell, Solar Cell, etc. |
Product pictures:
