| 摘要 |
PROBLEM TO BE SOLVED: To provide an induction heating melting furnace for adding a melting material stably with supply power in a melted state without reducing the supply power to an induction heating coil. SOLUTION: In the induction heating melting furnace 10, having a melting crucible 20 and an induction coil 30 wound at the periphery of the melting crucible 20, a short-circuiting plate 40 having a hollow section 40a for transmitting a melting material 160 is mounted to a melting material addition port 22 in the melting crucible 20. COPYRIGHT: (C)2005,JPO&NCIPI
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