| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of painting a wheel with a high productivity, easily, and at low cost, in which fine and complicated marking displays such as characters and pinstripes can be displayed on the surface of the wheel with high precision. <P>SOLUTION: The method of painting the wheel includes drawing the marking displays on the surface of a wheel W by laser irradiation. The method comprises: (a) a process of applying a coating Ma with a paint of a predetermined color which becomes a marking display color, at least, onto a marking display position; (b) a process of applying a coating B with a black system paint onto the surface of the wheel W containing the marking display position; and (c) a process of installing the wheel W on an installation table 15 of the laser irradiation device 1 set such that a laser La be irradiated from the laser irradiation device 1 to the whole surface of the wheel W, of irradiating with the laser La from the laser irradiation device to the surface of the coating B with a black system paint to burning the coating B with the black system paint of the marking display position, and of drawing a marking display Ma1 by one process over the whole surface of the wheel W. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
