LOWER NOZZLE FOR NATURAL ROLL COATER

摘要

PURPOSE: A lower nozzle for a normal roll coater is provided to match the coating amount of a lower coater roll and an upper coater roll by limiting the amount of a coating resin using a lower coater through rotating a supply plate. CONSTITUTION: A lower nozzle for a normal roll coater includes an upper coater roll, and a lower coater roll dipped in a coating resin tank. The lower nozzle for the normal roll coater is installed on the lower side of the lower coater roll for controlling the coating amount of the lower coater roll. The lower nozzle comprises the following: a nozzle main body(340) including plural flow holes(342) to spray a coating resin; a supply plate(350) guiding the sprayed coating resin to the surface of the lower coater roll; and a driver to rotate the supply plate.