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The NanoMist ultrasonic nozzle is an ultrasonic atomizing nozzle with a very small spray width and ultra-low flow rate. It is based on ultrasonic spray nozzles technology and adopts a special liquid feeding device to achieve a smaller spray width and lower flow rate.
Therefore, it is very suitable for coating on small area of ultrasonic nebulizer transducer. The typical application of microspray ultrasonic nozzles is spray coating for drug eluted stent, especially small stents such as coronary stent and intracranial stent. Drugs such as rapamycin, paclitaxel, etc. are dissolved in an organic solvent to form a drug solution first, then the drug solution is atomized by microspray ultrasonic nozzles and uniformly spray it to the stent surface to form a uniform drug coating. The drug coating on the surface of the stent coated by microspray ultrasonic nozzles has no defects such as adhesion, pinholes and bubbles.
Very small spray width: about 1-2mm
Capable of ultra-low flow rate: minimum flow rate can be around 0.005ml/min
Ability to simultaneously spray up to 3 kinds of liquid with multi-liquid feeding devices
Uniformity > 95%
Save raw materials: the utilization rate of raw materials is more than 85%, 4 times that of traditional air spray nozzle
Small and uniform droplets
Capable of intermittent or continuous spray
Non-clogging nozzle
Anti-corrosion nozzle
Drug eluted stent
Drug eluted balloon
Biosensor and microfluidic chip
Conductive ink
Other small area substrates
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No.1, Xingguang 5th Street, Opto-Mechatronics Industrial Base, Tongzhou Park, Zhongguan Village Technology Park 101111, Beijing, China
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