A METAL STICKER MANUFACTURE METHOD

摘要

PURPOSE: A metal sticker manufacturing method is provided to improve coloration part damage by a user in a use process of product. CONSTITUTION: A base board which is comprised of a metal material capable of etching is prepared (S10). A design is performed in a film (S20). A photoresist layer is formed and dried by laminating a photoresist photosensitive resin on the upper side of the base board (S30). The film in which a prepared design is formed is put on the upper side of the base board, is exposed by an ultraviolet lamp, in which a non-image area is developed, and is removed except a part which is designed in the photoresist layer in the upper side of the base board (S40). An etching process is performed (S50). A coloration process is performed in the designed area (S60). The photoresist layer which comprises the design area is exfoliated (S70). [Reference numerals] (S10) Prepare a base board; (S20) Design a film; (S30) Form and dry a photoresist layer on the upper side of the base board; (S40) Expose and develop; (S50) Etching; (S60) Coloring; (S70) Exfoliate the photoresist layer