MANUFACTURING METHOD OF PREPREG

摘要

PURPOSE: A prepreg manufacturing method is provided to simplify a manufacturing process by manufacturing prepreg without an impregnation process because a reinforced fiber is directly supplied instead of a release film in manufacturing a resin film. CONSTITUTION: A prepreg manufacturing method is as follows. Release papers are supplied to a circumferential surface of a roller coated with liquid polymer resin and a liquid polymer resin is applied on the release papers. The liquid polymer resin applied on the release papers is cooled so that a solid resin layer is formed. The reinforced fibers are laminated on an opposite surface of the resin layer being touched to the release papers.