Realistic simulation of the polymers in inkjet process: the investigation of physical phenomena in the ejection of a droplet

Abstract

Nowadays ink-jet printing technologies present a digitized printout of documents. Due to digital technology inkjet printing enables the production of any kind of images and between images - as an Analog printing process such as printing press does. The pressure waves in nozzle inlet are inflicted in this work for discussing the effects of pressure function on the dropped ejecting. Usually, the contractual and formal inkjet printing applied thermal (Piezo-activator) for generating droplets. But the electrostatic inkjet is most conventional compared to other methods. This work presents the basic approach to the modeling and simulation of the mechanism as well as how the comparison will be made with experimental data obtained at INT.