Ejection Characteristics and Drop Modulation of Acoustic Inkjet Printing Using Fresnel Lens
Acoustic Inkjet Printing uses an acoustic beam focused on a free liquid surface for drop ejection.This method can eject small drops without precise nozzle fabrication in comparison with thermal inkjet and piezoelectric turbo air m3f72-3-n inkjet.The fresnel lens was selected for focusing acoustic waves because of the precise and easy manufacturing