| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric heating method by which non-rectangular material heated up to a uniform temperature by electric heating is obtained. <P>SOLUTION: There is provided the electric heating method for heating respective non-rectangular materials 10a, 10b by electric heating and has a step where a rectangular material 10 is formed by combining a plurality of non-rectangular flat plate-shaped materials 10a, 10b so that the outer peripheral shape of a part to be heated which are arranged between a pair of electrodes 2, 2 may become a rectangle and a step where the electric heating is performed by arranging the electrodes 2, 2 in the respective energizing parts 10d, 10h which are opposite sides of the rectangular material 10. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
