Ultrasonic Spray Nozzle

Ultrasonic spray nozzles system supersede pressure nozzles on various accounts, precisely in application areas where wastages of costly solvents due to over spray is not permissible. This system reduces overspray by 80 percent and control air pollution. The atomization of solvents produces spray of low velocity droplets.The velocity of the spray is in the range of 21cm/sec to 36cm/ sec. and is function of applied power.  The size of droplet is controllable in the range of 10 to 100 micron. The orifice of ultrasonic nozzle is above 0.8 mm. This avoids clogging of nozzle.  The nozzles are made up of titanium and stainless steel. This avoids rusting of nozzles.  Ultrasonic nozzle gives better service for longer time.These nozzles operate with low flow rates. It gives controllable continuous or intermittent, reliable, soft, low velocity spray.The applications demand droplet size in the range of 10 micron to 100 micron. The droplet size is decided by nozzle operating frequency, property of liquid:typically surface tension and viscosity.The solvents flow rate is governed by orifice size, atomization surface area, operating frequency and liquid characteristics.