SOFT MAGNETIC POWDER COMPOSITION CONTAINING INSULATED PARTICLES AND LUBRICANT SELECTED FROM ORGANIC SILANE, ORGANIC TITANATE, ORGANIC ALUMINATE AND ORGANIC ZIRCONATE, AND METHOD OF PREPARING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a novel ferromagnetic powder composition suitable for being subjected to compression molding into a high-density composite constituent element.;SOLUTION: This invention relates to the novel ferromagnetic powder composition containing: soft magnetic iron-based core particles wherein each surface of the core particles is surrounded by an insulating inorganic coating; and a lubricating amount of compound selected from a group consisting of silane, titanate, aluminate and zirconate, or mixtures thereof.;COPYRIGHT: (C)2011,JPO&INPIT