| 摘要 |
<p>An electromagnetic induction heating device capable of heating an object accurately and efficiently up to a certain optimum temperature independent of a difference in initial temperatures under the circumstance where heating the object up to that temperature is essentially important. The electromagnetic induction heating device has a plate (3) on which the object (A) to be heated is placed, a heating coil (4) provided under the plate (3) and producing a high-frequency magnetic field, a temperature sensor (6) for detecting the temperature of the object (A), heating temperature setting means (7) for setting the heating temperature of the object (A), and control means (5) for stopping the output of the heating coil (4) when a detected temperature (Ta) by the temperature sensor (6) reaches a heating temperature (Tb) set by the heating temperature setting means (7).</p> |
