Numerical Simulation of Droplet Formation of Piezoelectric Ink-Jet Printing

Zhen Ning Wang; Zheng Ning Tang

doi:10.4028/www.scientific.net/AMR.174.191

Paper Titles

Applications of 2D Barcode for Mobile Tagging
p.171

Research on the Infiltrating and Diffusing Model of Ink Droplet in Inkjet Imaging System
p.177

Study on Color Change of Printing Products with Film Covering
p.181

The Linear Map Printing Quality Auto-Detection Based on Dynamic Threshold Algorithm
p.187

Numerical Simulation of Droplet Formation of Piezoelectric Ink-Jet Printing
p.191

Study on the Online Ink Testing with CCD Based on Calabro-Mercatucci Model
p.195

Offset Ink Quantity Estimation Model Based on Image Block Processing
p.199

A Novel Method to Qualify the Status of Printing Process Rapidly
p.203

Research on Inspection System Formation of Cells in Gravure Cylinder Base on Machine Vision
p.207

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Numerical Simulation of Droplet Formation of Piezoelectric Ink-Jet Printing

Abstract:

The thesis adopts the numerical simulation method to simulate the formation and fall of water droplets from the nozzle exit. The numerical model is established based on piezoelectric inkjet theory, then the simulated results are analyzed which includes several stages in the entire course of droplet’s motion. The result indicates numerical simulation is suitable for researching the formation and fall of droplets and can provide a good basis for predicting the quality of ink-jet printing.