| 摘要 |
<p>An object of the invention is to provide an induction heating device performing uniform heating by effectively using leakage flux of a heating coil to relax the temperature rise of a metal plate at its both end parts and the temperature drop of the inside part at the both end parts. This induction heating device has an induction heating power supply, a primary coil mounted to a magnetic core, anda secondary coil generating secondary magnetic flux by primary magnetic flux which the primary coil generates, and the partial temperature rise or temperature drop of the metal plate is suppressed.</p> |
