Title:
INDUCTION HEATING WATER-COOLED CRUCIBLE FURNACE
Document Type and Number:
Japanese Patent JP2002327989
Kind Code:
A
Abstract:
To provide an induction heating water-cooled crucible furnace, in which the furnace construction is improved to melt easily a metal of high electric-conductivity or high thermal-conductivity, such as copper or silver.
A carbon-made cylindrical body 12 of 3-50 mm thick is placed on the inner wall face of the crucible 1, and the carbon is heated by alternating magnetic field to a high temperature.
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Inventors:
KANO MANABU
FUKUYO HIDEAKI
FUKUYO HIDEAKI
Application Number:
JP2001131277A
Publication Date:
November 15, 2002
Filing Date:
April 27, 2001
Export Citation:
Assignee:
NIKKO MATERIALS CO LTD
International Classes:
F27B14/14; F27B14/06; F27D11/06; (IPC1-7): F27B14/14; F27B14/06; F27D11/06
Attorney, Agent or Firm:
Ogoshi Isamu (1 person outside)
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