METHOD FOR MANUFACTURING THREE-DIMENSIONAL COPPERPLATE PRINT AND THREE-DIMENSIONAL COPPERPLATE PRINT MANUFACTURED BY SAME

摘要

The present invention relates to a method for manufacturing a three-dimensional copperplate print and a three-dimensional copperplate print manufactured by the same and is aimed at producing a three-dimensional copperplate print in large quantities by manufacturing the copperplate print through surface coloring, verdigris corrosion, shading, corrosion using fire, and coating on the surface of the three-dimensional copperplate print that is molded through a mold. To this end, the method, according to the present invention, comprises: (a) a step of processing a copper plate in three dimensions through a mold having a pattern formed thereon; (b) a step of applying a coloring agent to the surface of the three-dimensional copper plate, which has been molded in three dimensions through the process of step (a), to color the same in a desired color; (c) a step of applying an etchant to the surface of the three-dimensional copper plate, which has been colored through the process of step (b), to form verdigris on a desired portion thereof; (d) a step of applying a metal polishing agent to a desired portion of the colored surface of the three-dimensional copper plate, on which the verdigris has been formed through the process of step (c), and rubbing the same with a nonwoven fabric so as to shade in the same; (e) a step of corroding a desired surface of the three-dimensional copper plate, which is shaded in through the process of the step (d), using direct fire to express a color; and (f) a step of coating the whole surface of the three-dimensional copper plate, which is corroded using the direct fire through the process of the step (e), with a glossy or matte coating agent to finish the surface of the three-dimensional copper plate.