Jet Printing Principles:
The ink will be supplied by pressure pump, and ejected from pressure
The spray nozzle will apply on oscillation theory , let the pressurized
ink-flow being divided into tiny particles and separated from spray
nozzle. Let the tiny ink particles ejected from the spray nozzle
in high speed,and they will be charged with electricity by passing
electrified pole,then entering deviating electrode.
The electric charge of ink particles will be varied by different
character signal; deviating electrode will be fixed, the electric
charged particles in electric field will be shifted by attraction
When these electricity charged ink particles passing deviating
electrode, separated form retrieving hole, making vertical variations
(Y axis), then changed horizontally (X axis) by shifting device
(e.g. conveyor), so the mechanism will be able to display characters’
patterns, and ink jet print on the surface of products.
The ink particles without electric charge will be shut into retrieving
hole directly, and recovered by retrieving pump to Ink Bottle, then
are used again.