| 摘要 |
<p>This sandblasting method comprises: a resist formation step in which a resist liquid is inkjet-printed on a surface (11a) so that said resist liquid forms a resist (12) on the surface (11a); and a surface polishing step in which an abrasive is sprayed on the surface (11a) side of the target object (11) on which the resist (12) was formed at the resist formation step so that the part of the surface (11a) on which the resist (12) is not formed is polished. The surface polishing step is performed in a state in which the resist (12) that was formed on the surface (11a) at the resist formation step possesses tack.</p> |
