To provide a melting device and a melting method capable of preventing unexpected lowering of a temperature of a molten liquid-phase material in a material temperature retaining pool to reduce the load to a heating means for retaining a material temperature, improving the quality of the material in the material temperature retaining pool, and simplifying molten bath taking-out work.
This melting device comprises a melting device main body, a material melting portion, a melting material heating pool, a melting material temperature retaining pool, a material heating means for directly heating the liquid-phase material introduced to the melting material heating pool, and indirectly heating a solid-phase melting object material in the material melting portion to heat/melt the material, and a heating means for retaining the material temperature, heating the liquid-phase material introduced to the melting material temperature retaining pool to retain its temperature.
COPYRIGHT: (C)2008,JPO&INPIT
| JPS6387585 | INDUCTION FURNACE PACKAGE SYSTEM |
| JPH01118088 | HIGH FREQUENCY INDUCTION MELTING FURNACE |
| JP6086276 | Cold crucible fusion furnace |
MATSUMOTO KOZO
USHIGOME SHINICHI
KASUGAI SADANORI
TOKYO YOGYO KK
TOKYO MOREX RUTSUBO KK
AKECHI CERAMICS KK
| JPH09176754A | 1997-07-08 | |||
| JPH07252544A | 1995-10-03 | |||
| JP2005214555A | 2005-08-11 | |||
| JPS63102752U | 1988-07-04 | |||
| JP2005016812A | 2005-01-20 | |||
| JPH1163845A | 1999-03-05 | |||
| JPS5456902A | 1979-05-08 |
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