A COATING FILM MANUFACTURING APPARATUS AND MANUFACTURING METHOD COATING FILM OF USE IT

摘要

PURPOSE: A coating film manufacturing apparatus and a manufacturing method coating film of use the same are provided to minimize the crack of a coating film by uniformly removing volatile solvents included in the coating film. CONSTITUTION: A conveying unit(110) transfers a flexible board(102). A purification unit(120) eliminates the contaminant on the surface of the flexible board. The coating unit(130) forms a coating film on the surface of the flexible board through a slot-die-coating method. A heating unit(140) heats the flexible board in which the coating film is formed.