METHOD FOR MANUFACTURING A POLYMER-MOLDED MATERIAL USING A MOLD WHICH EASILY FORMS A 3-DIMENSIONAL SURFACE PATTERN, AND MOLDED MATERIAL FOR A HOME APPLIANCE HAVING THE 3-DIMENSIONAL SURFACE PATTERN

摘要

The present invention relates to a method for manufacturing a polymer-molded material which can easily form a 3-dimensional surface shape and minimize deformation. The method for manufacturing the polymer-molded material includes: (a) a step of preparing a lower mold on which a 3-dimensional pattern, for granting a surface shape of the molded material to a surface to be formed, is formed; (b) a step of coupling a gasket on an edge of the formed surface of the lower mold; (c) a step of coupling an upper mold including a raw material injection part to the gasket of the lower mold; (d) a step of injecting a raw material of the polymer-molded material onto the formed surface of the lower mold through the raw material injection part of the upper mold; (e) a step of heat-curing the raw material and transferring the 3-dimensional pattern onto the formed surface of the lower mold; and (f) a step of additionally heat-curing the raw material, which does not react in the step (e), through thermal treatment.