ELECTROSTATIC INK JET HEAD

摘要

PROBLEM TO BE SOLVED: To obtain an electrostatic ink jet head which can print a high quality image at a high recording frequency by providing an ink channel with a function as an aggregation electrode and a function for preventing field crosstalk. SOLUTION: The electrostatic ink jet head ejects ink while aggregating the component of coloring material particles dispersed into a solvent wherein an ink channel 9 is formed of a conductive material.