| 摘要 |
PURPOSE:To provide a marking method using a marking film excellent in visibility, generating no blur and having heat resistance. CONSTITUTION:Heat-resistant paint is applied to the surface of a heat-resistant base material to form an uncured color film and, subsequently, ink based on a metal-containing dye and a heat-resistant binder, having a specific gravity and surface tension lower than those of the paint and having a color different from that of the paint is emitted to the surface of the paint film by an ink jet printing method to form a marking film and both films are cured at the same time. |
