| 摘要 |
PURPOSE:To enable hair line processing which leaves part of a base surface or metallic color print on a light-transmitting resin substrate precisely and easily and make the processing less costly by applying removable ink to an unprocessed surface as a mask and performing a desired processing. CONSTITUTION:A removable ink layer 3 is formed by applying removable ink on a base 1 with the held of any appropriate printing means such as silk screen printing. An ordinary ink layer 4 is formed on the entire surface including the ink surface of the removable ink layer 3 by properly printing with an ordinary ink. A commercial-grade hair line film 5 is subjected to hot stamp working process using a thermal roller 6 which presses said film against the ink surface of the ordinary ink layer 4. Thus a hair line processed surface 7 is formed. The removable ink layer 3 is removed from the surface of the base. The processed surface 7 applied on the removable ink layer 3 through removal process is simultaneously removed to obtain a hair line-processed product 2. This product undergoes metallic color application processing using evaporation or sputtering applied to the entire surface including an ink surface of the removable ink layer 3. |
