ULTRASONIC ATOMIZER WITH ACOUSTIC FOCUSING DEVICE

An atomizer for applying a coating includes a nozzle plate, an actuator, and an acoustic focusing device. The nozzle plate defines at least one aperture. The actuator is configured to oscillate to form pressure waves within a fluid to eject the fluid from the nozzle plate. The acoustic focusing devi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ellwood, Kevin Richard John, Liu, Wanjiao, Seubert, Christopher Michael, Nichols, Mark Edward
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An atomizer for applying a coating includes a nozzle plate, an actuator, and an acoustic focusing device. The nozzle plate defines at least one aperture. The actuator is configured to oscillate to form pressure waves within a fluid to eject the fluid from the nozzle plate. The acoustic focusing device focuses the pressure waves toward the apertures.