Title:
FABRICATION OF TEMPERATURE SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH04364002
Kind Code:
A
Abstract:
PURPOSE: To provide a method of fabrication of a temperature sensitive material (hereinafter, referred to as an R Co temperature sensitive material) which takes Co and a rare earth element (hereinafter, denoted at R) excellent in an orientation property as main ingredients.
CONSTITUTION: There is provided a method of fabrication of a temperature sensitive material which is characterized in that a molded product is formed by press-molding stock powder of an R-Co temperature sensitive material in a magnetic field. The molded product is buried in R-Co temperature sensitive material powder and is wrapped with a metal foil, and is thereafter sintered in a vacuum.
Inventors:
MACHINO TAKESHI
TAKESHITA TAKUO
TAKESHITA TAKUO
Application Number:
JP16507791A
Publication Date:
December 16, 1992
Filing Date:
June 10, 1991
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
H01F1/00; H01F1/053; H01F1/055; (IPC1-7): H01F1/00; H01F1/053
Attorney, Agent or Firm:
Kazuo Tomita (1 person outside)