Title:
PREPARATION OF COBALT MAGNET CONTAINING RARE EARTH METALS
Document Type and Number:
Japanese Patent JPS5269817
Kind Code:
A
Abstract:
PURPOSE: Base material consisting of specified alloy and adding material are crushed separately, mixed together and sintered. Thereby, cobalt magnets containing rare earth metals superior in impact resistance are prepared.
Inventors:
SAKAI TAKEAKI
SAGAWA MASATO
SASAKI TATSUJI
HENMI ZENZOU
SAGAWA MASATO
SASAKI TATSUJI
HENMI ZENZOU
Application Number:
JP14657175A
Publication Date:
June 10, 1977
Filing Date:
December 08, 1975
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
C22C1/04; B22F3/00; C22C19/07; C22F1/10; H01F1/08; H01F7/00; (IPC1-7): B22F3/00; C22C1/04; C22C19/07; H01F7/00