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High-frequency low-loss soft magnetic ferrite material and preparation method thereof
The invention discloses a high-frequency low-loss soft magnetic ferrite material and a preparation method thereof, and particularly relates to the technical field of soft magnetic ferrite materials. The high-frequency low-loss soft magnetic ferrite material comprises a main body system A and a doping system B. The main body system A comprises ferric oxide, zinc oxide and manganous-manganic oxide;and the doping system B comprises calcium carbonate, cobalt sesquioxide, niobium pentoxide, tin dioxide, vanadium pentoxide, boron graphene, nano silicon carbide and nano lanthanum oxide. According tothe invention, the main body system A and the doping system B cooperate with each other to form the high-frequency low-loss soft magnetic ferrite material, and in addition, through cooperative use ofthe boron graphene, the nano silicon carbide and the nano lanthanum oxide, the interaction relationship between the three and other raw materials can be effectively enhanced, and the loss of the softmagnetic ferrite material in a high-frequency working state is further reduced; ultrasonic oscillation irradiation alternate treatment is cooperated in the ball milling process of the raw materials so that the performance of the raw materials can be effectively improved, the preparation quality of the soft magnetic ferrite material is better, and the power consumption is reduced.
本发明公开了一种高频低损耗软磁铁氧体材料及制备方法，具体涉及软磁铁氧体材料技术领域，包括主体体系A和掺杂体系B，主体体系A包括：三氧化二铁、氧化锌、四氧化三锰；掺杂体系B包括：碳酸钙、三氧化二钴、五氧化二铌、二氧化锡、五氧化二钒、硼墨烯、纳米碳化硅和纳米氧化镧。本发明中主体体系A和掺杂体系B相互配合构成高频低损耗软磁铁氧体材料，另外硼墨烯、纳米碳化硅和纳米氧化镧的配合使用，可有效增强三者与其他原料之间的相互作用关系，进一步降低软磁铁氧体材料在高频工作状态下的损耗，在对原料进行球磨过程中配合超声振荡辐照交替处理，可有效提高原料的性能，对软磁铁氧体材料的制备品质更佳，降低功耗。
High-frequency low-loss soft magnetic ferrite material and preparation method thereof
The invention discloses a high-frequency low-loss soft magnetic ferrite material and a preparation method thereof, and particularly relates to the technical field of soft magnetic ferrite materials. The high-frequency low-loss soft magnetic ferrite material comprises a main body system A and a doping system B. The main body system A comprises ferric oxide, zinc oxide and manganous-manganic oxide;and the doping system B comprises calcium carbonate, cobalt sesquioxide, niobium pentoxide, tin dioxide, vanadium pentoxide, boron graphene, nano silicon carbide and nano lanthanum oxide. According tothe invention, the main body system A and the doping system B cooperate with each other to form the high-frequency low-loss soft magnetic ferrite material, and in addition, through cooperative use ofthe boron graphene, the nano silicon carbide and the nano lanthanum oxide, the interaction relationship between the three and other raw materials can be effectively enhanced, and the loss of the softmagnetic ferrite material in a high-frequency working state is further reduced; ultrasonic oscillation irradiation alternate treatment is cooperated in the ball milling process of the raw materials so that the performance of the raw materials can be effectively improved, the preparation quality of the soft magnetic ferrite material is better, and the power consumption is reduced.
本发明公开了一种高频低损耗软磁铁氧体材料及制备方法，具体涉及软磁铁氧体材料技术领域，包括主体体系A和掺杂体系B，主体体系A包括：三氧化二铁、氧化锌、四氧化三锰；掺杂体系B包括：碳酸钙、三氧化二钴、五氧化二铌、二氧化锡、五氧化二钒、硼墨烯、纳米碳化硅和纳米氧化镧。本发明中主体体系A和掺杂体系B相互配合构成高频低损耗软磁铁氧体材料，另外硼墨烯、纳米碳化硅和纳米氧化镧的配合使用，可有效增强三者与其他原料之间的相互作用关系，进一步降低软磁铁氧体材料在高频工作状态下的损耗，在对原料进行球磨过程中配合超声振荡辐照交替处理，可有效提高原料的性能，对软磁铁氧体材料的制备品质更佳，降低功耗。
High-frequency low-loss soft magnetic ferrite material and preparation method thereof
一种高频低损耗软磁铁氧体材料及制备方法
LIU YUN (author) / DAI JIABING (author) / MENG LI (author)
2021-02-02
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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