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High-performance manganese-zinc soft magnetic ferrite material and preparation method thereof
The invention belongs to the technical field of soft magnetic ferrite materials, particularly relates to a high-performance manganese-zinc soft magnetic ferrite material and a preparation method thereof, and solves the problems that in the prior art, common soft magnetic ferrite materials are low in saturation magnetic flux density and insufficient in Curie temperature and cannot meet the use requirements of people. Comprising the following raw materials: a manganese-based compound, zinc oxide, zinc telluride, barium carbonate, calcium titanate, lanthanum strontium cobalt iron, rare earth oxide and ferric oxide. The manganese-zinc soft magnetic ferrite material is scientific in formula and rigorous in proportion, the manganese-based compound is selected to replace traditional manganese dioxide and zinc oxide compounded zinc telluride to replace traditional zinc oxide, the performance of the manganese-zinc soft magnetic ferrite material is greatly improved, and the obtained manganese-zinc soft magnetic ferrite material is low in power loss, good in high-frequency performance, high in saturation magnetic flux density and high in Curie temperature; the magnetization intensity, anisotropy, resistivity, aftereffect performance and the like of the manganese-zinc soft magnetic ferrite material are effectively adjusted.
本发明属于软磁铁氧体材料技术领域，尤其是一种高性能锰锌软磁铁氧体材料及制备方法，解决了现有技术中常见的软磁铁氧体材料饱和磁通密度不高、居里温度不足，不能满足人们的使用需求的问题，所述高性能锰锌软磁铁氧体材料，包括以下原料：锰基化合物、氧化锌、碲化锌、碳酸钡、钛酸钙、镧锶钴铁、稀土氧化物和三氧化二铁。本发明配方科学，配比严谨，选取锰基化合物代替传统的二氧化锰，氧化锌复配碲化锌代替传统的氧化锌，极大的改善和提高了锰锌软磁铁氧体材料的性能，所得锰锌软磁铁氧体材料功率损耗低、高频性能好、饱和磁通密度高、居里温度高，有效的调整了锰锌软磁铁氧体材料的磁化强度、各向异性、电阻率和后效性能等。
High-performance manganese-zinc soft magnetic ferrite material and preparation method thereof
The invention belongs to the technical field of soft magnetic ferrite materials, particularly relates to a high-performance manganese-zinc soft magnetic ferrite material and a preparation method thereof, and solves the problems that in the prior art, common soft magnetic ferrite materials are low in saturation magnetic flux density and insufficient in Curie temperature and cannot meet the use requirements of people. Comprising the following raw materials: a manganese-based compound, zinc oxide, zinc telluride, barium carbonate, calcium titanate, lanthanum strontium cobalt iron, rare earth oxide and ferric oxide. The manganese-zinc soft magnetic ferrite material is scientific in formula and rigorous in proportion, the manganese-based compound is selected to replace traditional manganese dioxide and zinc oxide compounded zinc telluride to replace traditional zinc oxide, the performance of the manganese-zinc soft magnetic ferrite material is greatly improved, and the obtained manganese-zinc soft magnetic ferrite material is low in power loss, good in high-frequency performance, high in saturation magnetic flux density and high in Curie temperature; the magnetization intensity, anisotropy, resistivity, aftereffect performance and the like of the manganese-zinc soft magnetic ferrite material are effectively adjusted.
本发明属于软磁铁氧体材料技术领域，尤其是一种高性能锰锌软磁铁氧体材料及制备方法，解决了现有技术中常见的软磁铁氧体材料饱和磁通密度不高、居里温度不足，不能满足人们的使用需求的问题，所述高性能锰锌软磁铁氧体材料，包括以下原料：锰基化合物、氧化锌、碲化锌、碳酸钡、钛酸钙、镧锶钴铁、稀土氧化物和三氧化二铁。本发明配方科学，配比严谨，选取锰基化合物代替传统的二氧化锰，氧化锌复配碲化锌代替传统的氧化锌，极大的改善和提高了锰锌软磁铁氧体材料的性能，所得锰锌软磁铁氧体材料功率损耗低、高频性能好、饱和磁通密度高、居里温度高，有效的调整了锰锌软磁铁氧体材料的磁化强度、各向异性、电阻率和后效性能等。
High-performance manganese-zinc soft magnetic ferrite material and preparation method thereof
一种高性能锰锌软磁铁氧体材料及制备方法
SHANG YANBIN (Autor:in) / LI CONGJUN (Autor:in) / WANG XIAOXIANG (Autor:in) / QU DELIN (Autor:in) / PU CHENGGANG (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
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