The immersion ultrasonic nozzle comes in various tip configurations and lengths, depending on the tube's diameter and length. Common applications include spraying silicon dioxide coatings to accelerate coagulation, where the silicon dioxide slurry is applied to the tube wall, forming a uniform film of silicon dioxide particles.
Simultaneous ultrasonic vibration of the nozzle can disperse any silica aggregates, ensuring uniform coating on the tube walls. The ultrasonic nozzle can also apply atomized spray specifically to the wall of the coating area at the bottom of BCT or syringe, rather than coating the entire tube, allowing for more precise control of the coating position.
Spray painting in confined spaces
An Invasive Ultrasonic Nozzle is an extended version of an ultrasonic atomizing nozzle, utilizing ultrasonic atomization technology. Its elongated front-end design allows the nozzle to penetrate into narrow spaces for spraying. It is primarily used for spraying inside the inner walls of pipes.
This nozzle is designed specifically for easy integration into high-output OEM production lines, with its unique slender design allowing for multiple parallel setups with tube racks. The integrated probe-type ultrasonic nozzle with smart ultrasonic generator technology ensures excellent coating uniformity and reproducibility. The precise micro-adjustment capability of the drive power source produces a tighter droplet distribution, with smaller droplets and rapid drying of the dispersed material.
The ultrasonic atomizing spray system is one of the choices for applying internal coatings to medical devices such as blood collection tubes (BCT) and insulin syringes. The ultrasonic blood collection tube spray system can evenly apply coagulation activators and anticoagulants, including heparin, EDTA, silica, and citric acid glucose, within the blood collection tubes. The ultrasonic nozzle can also spray medications onto the required coated areas of the blood collection tubes or syringes, rather than coating the entire tube.
