Title:
SOFT MAGNETIC SOLID MATERIAL AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2003234206
Kind Code:
A
Abstract:
To obtain a high-density soft magnetic solid material whose density is 85% or above without damaging insulating properties of soft magnetic powders having insulating films.
The soft magnetic powders having the insulating films are compression-molded into the high-density soft magnetic solid material by the use of shock waves.
Inventors:
SUZUKI TOSHIHARU
MACHIDA KENICHI
KAKIMOTO ETSUJI
DOKE KIYOTAKA
MACHIDA KENICHI
KAKIMOTO ETSUJI
DOKE KIYOTAKA
Application Number:
JP2002031144A
Publication Date:
August 22, 2003
Filing Date:
February 07, 2002
Export Citation:
Assignee:
ASAHI KASEI CORP
International Classes:
B22F3/08; H01F1/24; (IPC1-7): H01F1/24; B22F3/08