一种高性能磁性材料

High-performance magnetic material

Abstract

本发明涉及一种高性能磁性材料,该磁性材料中各组份按重量百分比包含有:58-60%的铁,2.0-4.0%的钬铁,5.0-6.0%的硼铁,30-32%的镨钕,0.5-1.0%的铝,1.0-2.0%的钴,0.1-0.2%的铜,1.0-2.0%的钆铁。该发明材料耐高温耐腐蚀,能够更好的适用于永磁直流电机、磁存储介质、汽车等领域。
The invention relates to a high-performance magnetic material. Components of the magnetic material in weight percentage comprise 58-60% of iron, 2.0-4.0% of holmium iron, 5.0-6.0% of ferroboron, 30-32% of praseodymium neodymium, 0.5-1.0% of aluminum, 1.0-2.0% of cobalt, 0.1-0.2% of copper and 1.0-2.0% of gadolinium iron. The magnetic material is resistant to high temperature and corrosion, and capable of being better applicable to fields such as permanent magnet direct-current motors, magnetic storage media, automobiles and the like.

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Cited By (2)

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    CN-104217832-ADecember 17, 2014萨瑞新能源技术(苏州)有限公司Composite magnetic material for photovoltaic inverter and preparation method thereof
    CN-104217832-BJanuary 18, 2017江苏北斗绿迅新能源科技有限公司一种光伏逆变器用复合磁性材料及其制备方法