Title:
METHOD FOR PRODUCING HEATING PLATE
Document Type and Number:
Japanese Patent JP2003275859
Kind Code:
A
Abstract:
To provide a method for producing a heating plate with which time needed to produce the heating plate is shortened and also, the producing cost can be reduced.
After setting a metallic pipe 14 for circulating a heat medium into a mold 34, this metallic pipe 14 is heated in the mold 34, and a heating plate material M composed of molten low melting point metal is cast into the mold 34 so as to surround this heated metallic pipe 14 to form the heating plate main body 12. After cooling this heating plate main body 12, this heating plate main body 12 is taken out from this mold 14.
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Inventors:
SAWADA MASANORI
Application Number:
JP2002079828A
Publication Date:
September 30, 2003
Filing Date:
March 22, 2002
Export Citation:
Assignee:
TAKAHAMA INDUSTRY CO LTD
International Classes:
B22D19/00; (IPC1-7): B22D19/00
Attorney, Agent or Firm:
Murayama Nobuyoshi
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