| 摘要 |
PROBLEM TO BE SOLVED: To provide crystallized glass powder having less eddy current loss and hysteresis loss, capable of obtaining a high-strength soft magnetic composite material, and to provide glass paste using such glass powder, a soft magnetic composite material and a powder magnetic core. ! SOLUTION: Crystallized glass powder comprises crystallized glass containing 10% or more Fe2O3, and has an average particle size of 1-500 nm. Glass paste using the crystallized glass powder, a soft magnetic composite material and a powder magnetic core are also provided. ! COPYRIGHT: (C)2015,JPO&INPIT |
