| 摘要 |
<P>PROBLEM TO BE SOLVED: To efficiently form a coating film drawing a pattern with a powder consisting of a magnetic body. <P>SOLUTION: The pattern forming apparatus 10, which imparts a pattern by magnetic powder on a coating object 12 having a coating film 14 containing magnetic powder by applying a magnetic field on which a coating film 14 containing the magnetic powder is applied under a non-cured state of the coating film 14, includes a coil 16 for supplying alternating current to generate a magnetic field, a pattern forming apparatus 20 having a stepped part 24 on an opposite face to the coating film 14 on which a magnetic field of the coil 16 is magnetized to apply the coating film 14 and induction heated by the magnetic field of the coil 16 to heat the coating film 14, and a holding part 26 for holding the coating object 12. <P>COPYRIGHT: (C)2013,JPO&INPIT |
