Ultrasonic Nozzle
Principle
Ultrasonic spray (atomization) is the use of the energy of ultrasonic energy to break up the water or liquid to form a few m to 100 multi-micron size of small particles. Unlike traditional spray nozzles that rely on pressure and high-speed motion to disintegrate liquid into small particles. And ultrasonic spray heads use liquid ultrasonic atomization with low ultrasonic vibration energy. The liquid can be delivered to the spray head by self-gravity or low-pressure liquid pumps for continuous or intermittent atomization.
Advantages and Prospects
• Compared with traditional pressure spray nozzles, the nozzle of the liquid supply channel and the hole is relatively large, so as to achieve non-clogging spray.
• The size of the atomized particles is essentially a function of the operating frequency, the higher the frequency, the smaller the atomized particles.
Applications
For air humidification, liquid granulation, mixing, and promote chemical reactions, spraying and other purposes.
Ultrasonic Spraying Series
CHEERSONIC ultrasonic spraying system can match the equipment to work, the spray quality is generally stable, the particle diameter size in 25-50μm, compared to traditional spray technology, UAC series of ultrasonic spraying system spray uniformity, controllability greatly improved. Eliminating the common defects in the surface of the medical device coating, and providing the technical support for the preparation of the excellent performance of the interventional medical device surface coating.
The following is the standard UCA, UCL and UCW series components, you can spray the amount of spray particles, select the appropriate UAC series system, please contact the sales engineer.
Ultrasonic generator power, ultrasonic spray system is an important component, divided into digital / analog.
Ultrasonic transducer, CHEERSONIC transducer as a standard core components, in 2000 through the CE certification and the German Rhine certification, according to the custom program for non-standard parts production. The latest frequency is 120khz.
Ultrasonic nozzle, OEM products, the classic models are mushroom-type, pointed-type, such as plane. According to the actual program, according to the spray range, spray range, spray angle and other factors. Can be fixed aerosol spray shape and range.
https://www.youtube.com/watch?v=ovkKTKtaUw4
Ultrasonic gas filling method (optional)
Precision type filling
Sprayed after aerating Shape: Focused linear
Low-pressure air from the central nozzle nozzle, and spraying liquid from the external catheter to the nozzle surface after the generation of fine liquid particles.
• Suitable for implantable medical devices, stents and high-precision electronic components such as coating.
• Spray gentle but low speed but precise, can be sprayed directly to the target location.
• No clogging of the ultrasonic nozzles to reduce paint waste.
Wide-type filling
Spray shape after filling: divergent fan shape
Mainly the use of high-speed impact air jet control, air flow controllable.
• Suitable for spraying non-woven fabrics, glass and other mobile membrane.
• Controllable ultrasonic atomization for uniform coating reduces coating waste.
• Prevents ultrasonic nozzles from clogging and reduces downtime.
Focusing type filling
Spray after aerating Shape: Focused beam type
Ultrasonic atomizing nozzles combine with low pressure air to produce a soft, highly focused, fine droplet spray.
• Suitable for ultra-thin coating of medical equipment, energy electronic battery.
• The spray width can be adjusted by changing the distance from the nozzle to the substrate.
• Prevents ultrasonic nozzles from clogging and reduces downtime.
