The invention discloses a jetting head for a non-
contact type large-character ink-jet printer. The jetting head for the non-
contact type large-character ink-jet printer comprises an installation base, a jetting cavity, a jetting
nozzle board, a
static core module, a valve
pipe module, a movable core
assembly, a driving coil and a jetting head cable. The jetting
nozzle board is sealed on the jetting cavity. A row of jetting holes are formed in the jetting
nozzle board. The jetting cavity is connected with a jetting head ink supply
pipe and a
backflow pipe. The valve pipe module is fixed to the installation base. The
static core module is connected with the installation base through the valve pipe module. Electromagnetic valves, independently controlling the jetting holes in the jetting nozzle board to jet ink, of ink droplets are formed by the
static core module, the valve pipe module, the movable core
assembly and the driving coil together, wherein the number of the electromagnetic valves is identical to that of the jetting holes in the jetting nozzle board. The jetting head for the non-
contact type large-character ink-jet printer has the advantages of being simple in structure, high in interchangeability, convenient to repair, low in cost, good in performance, convenient to use, practical and safe.