APPARATUS FOR MANUFACTURING INJECTION-MOLDED ARTICLES, AND METHOD FOR MANUFACTURING INJECTION-MOLDED ARTICLES USING SAME

摘要

Disclosed are an apparatus for manufacturing injection-molded articles capable of minimizing a difference in gloss on the surfaces of manufactured injection-molded articles, and a method for manufacturing injection-molded articles using said apparatus. The apparatus for manufacturing injection-molded articles according to the present invention includes: a first mold; a second mold forming a cavity in combination with the first mold; a movable member inserted into one side of the first mold or second mold so as to constitute part of the shape of an injection-molded article or facilitate the removal of an injection-molded article, wherein heat from the surface of an injection-molding material is transmitted to the movable member during the injection-molding process; and a cooling unit cooling the movable member during the injection-molding process so as to decrease the temperature differential between the first mold or second mold and the movable member.