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Gyromagnetic ferrite powder, preparation method thereof, magnetic core, and preparation method of magnetic core
The invention discloses a gyromagnetic ferrite powder, a preparation method thereof, a magnetic core and a preparation method of the magnetic core, and belongs to the technical field of information materials. The gyromagnetic ferrite powder is prepared on a full-automatic powder line by adopting an oxide process, and gyromagnetic ferrite cores applied to 5G communication isolators and circulators are prepared on an efficient magnetic core production line by adopting a solid-phase reaction method. The performance is far better than that of the gyromagnetic ferrite product for 4G communication isolators and circulators.
本发明公开了一种旋磁铁氧体粉体和磁芯及制备方法，属于信息材料技术领域。本发明采用氧化物法在全自动粉体线制备旋磁铁氧体粉体，用固相反应法在高效磁芯生产线制备应用于5G通信隔离器和环形器的旋磁铁氧体磁芯。性能表现远远优于用于4G通信隔离器和环形器的旋磁铁氧体产品。
Gyromagnetic ferrite powder, preparation method thereof, magnetic core, and preparation method of magnetic core
The invention discloses a gyromagnetic ferrite powder, a preparation method thereof, a magnetic core and a preparation method of the magnetic core, and belongs to the technical field of information materials. The gyromagnetic ferrite powder is prepared on a full-automatic powder line by adopting an oxide process, and gyromagnetic ferrite cores applied to 5G communication isolators and circulators are prepared on an efficient magnetic core production line by adopting a solid-phase reaction method. The performance is far better than that of the gyromagnetic ferrite product for 4G communication isolators and circulators.
本发明公开了一种旋磁铁氧体粉体和磁芯及制备方法，属于信息材料技术领域。本发明采用氧化物法在全自动粉体线制备旋磁铁氧体粉体，用固相反应法在高效磁芯生产线制备应用于5G通信隔离器和环形器的旋磁铁氧体磁芯。性能表现远远优于用于4G通信隔离器和环形器的旋磁铁氧体产品。
Gyromagnetic ferrite powder, preparation method thereof, magnetic core, and preparation method of magnetic core
一种旋磁铁氧体粉体和磁芯及制备方法
SHI BIN (author) / LI JIANZHONG (author)
2021-12-03
Patent
Electronic Resource
Chinese
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