Ultrasonic Atomiser Nozzles Replaced Pressure Nozzles For Nano Suspension

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Ultrasonic Atomizing Nozzles replaced pressure nozzles for Nano suspension Ultrasonic Atomization The phenomenon referred to as ultrasonic atomization has its roots in late 19th century acoustical physics, notably in the works of the ubiquitous Lord Kelvin. Simply stated, when a liquid film is placed on a smooth surface that is set into vibrating motion such that the direction of vibration is perpendicular to the surface, the liquid absorbs some of the vibrational energy, which is transformed into standing waves. These waves, known as capillary waves, form a rectangular grid pattern in the liquid on the surface with regularly alternating crests and troughs extending in both directions. When the amplitude of the underlying vibration is increased, the amplitude of the waves increases correspondingly; that is, the crest become taller and troughs deeper. A critical amplitude is ultimately reached at which the height of the capillary waves exceeds that require to maintain their stability. The result is that the waves collapse and tiny drops of liquid are ejected from the tops of the degenerating waves normal to the atomizing surface. A useful analogy that helps visualize this process comes from our everyday experience. Ocean waves coming into shore go through a transition from stability on the open water to instability as they approach shore. The instability is evident as the waves form foamy breakers. The reason for instability in this type of wave is that as it approaches shore, the bottom of the wave contacts the ocean floor and is slowed down by frictional forces. The wave top, on the other hand, continues to move ahead unimpeded. The net result is that the wave topples over. In this process of breaking up, a spray of tiny drops is ejected from the wave surface. Although the mechanisms governing the creation of a spray from capillary and ocean waves differ, the results are similar Descripersion: Ultrasonic spray nozzle systems have replaced pressure nozzles in a wide range of industrial and R&D applications, and enabled spray processes that would otherwise be impossible. Concerns over the environment and unacceptable quantities of waste have influenced manufacturers to adopt ultrasonic spray nozzle systems as a technology that is more precise, more controllable, and a more environmentally friendly coating application. - - - - Model | HC-AN50 | Frequency | 50Khz | Atomization Volume | 0.1~200 L/H | Average Particle Diameter of Fog | 5~80um | Power Consumption | 0.001 Degrees/Kg | Atomization Head Structure | Horn | Power | 100 W~500 W | The Application of Atomizing Media | Ordinary water, a variety of liquid substances, chemical liquid,a variety of oil mucus, metal melt and so on | - - - - Advantage Ultrasonic nozzle benefits: Spray patterns are easily shaped for precise coating applications Highly controllable spray produces reliable, consistent results Corrosion-resistant titanium and stainless steel construction Ultra-low flow rate capabilities, intermittent or continuous No moving parts to wear out Non-clogging Drops sizes as small as 13 microns, depending upon nozzle frequency reduce downtime in critical manufacturing processes Ultrasonic spray technology is used to coat practically any substrate shape, size or surface with uniform micron thick coatings, and even nano-coating thicknesses. In addition, ultrasonic technology is used for: Moisturizing Spray drying Continuous web coating Fine-line spraying Dots Nanosuspension dispersion Multi combined Ultrasonic coating OUR SHOW HOUSING OUR TEAM OUR WAREHOUSING

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Hangzhou Jiazhen Ultrasonic Technolgy Co.,Ltd

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