REFRIGERATED INK JET DEVICE AND METHOD IMPLEMENTING SUCH A DEVICE

摘要

The invention relates to an ink jet printing method, according to which the ink is ejected at a temperature lower than 15°C, and higher than or equal to -20°C. The corresponding device comprises a temperature regulating system selected from: an ink tank cooling system; a nozzle cooling system advantageously with a Peltier effect in situ; and a climatic condition reproducer advantageously at a controlled temperature and level of humidity, used to receive the printing device or only the nozzles.