发明名称 FERROMAGNETIC POWDER COMPOSITION AND METHOD FOR ITS PRODUCTION
摘要 A ferromagnetic powder composition is provided comprising soft magnetic iron-based core particles having an apparent density of 3.2-3.7 g/ml, and wherein the surface of the core particles is provided with a phosphorus-based inorganic insulating layer and at least one metal-organic layer, located outside the first phosphorus-based inorganic insulating layer. A process further is provided for producing the composition and a method for the manufacturing of soft magnetic composite components prepared from the composition, as well as the obtained component.
申请公布号 EP2513918(A1) 申请公布日期 2012.10.24
申请号 EP20100751967 申请日期 2010.09.14
申请人 HOEGANAES AB 发明人 SKAARMAN, BJOERN;YE, ZHOU
分类号 H01F1/24;H01F41/02 主分类号 H01F1/24
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