AQUATIC INK TEMPERATURE CONTROLLER IN GRAVURE PRINTING MACHINE USING AQUATIC INK

摘要

PURPOSE: A water color ink temperature controller for a gravure printer is provided to print with high quality by uniformly controlling the ink temperature inside an ink pen. CONSTITUTION: A water color ink temperature controller for a gravure printer comprises an ink tank(6), a heat exchanger(10), a temperature control ink circulation circuit(8), a heat source(12), and an ink temperature sensor(16). The ink tank accepts ink within an ink pen(1) of a gravure printer. The heat exchanger adjusts the temperature of the ink into 15-28 degree. The temperature control ink circulation circuit returns the ink, whose temperature is adjusted, within the ink pen. The ink temperature sensor detects the ink temperature within the ink pen.