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Patent Searching and Data


Title:
METHOD FOR PREHEATING MATERIAL TO BE MELTED
Document Type and Number:
Japanese Patent JP2001194072
Kind Code:
A
Abstract:

To quickly melt a material to be melted (an ingot), and improve the efficiency in a casting work.

An ingot is heated in a fluidized furnace before melting. Since the thermal conductivity of the medium for preheat treatment is high, the material (ingot) is easy to be preheated, easily to the core too.


Inventors:
Sakai, Takayuki
Sugiyama, Yasubumi
Application Number:
JP1999000377240
Publication Date:
July 17, 2001
Filing Date:
December 31, 1999
Export Citation:
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Assignee:
ASAHI TEC CORP
International Classes:
F27B15/02; (IPC1-7): F27B15/02
Attorney, Agent or Firm:
野末 祐司