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Preparation method for ferrite core with high inductance and high magnetic conductivity for high-frequency transformer
The invention discloses a preparation method for a ferrite core with high inductance and high magnetic conductivity for a high-frequency transformer. The preparation method comprises the following steps: (1) weighing raw materials; (2) mixing and conducting wet grinding; (3) presintering; (4) mixing and grinding; (5) preparing mixed slurry; (6) carrying out sinter molding. The preparation method, disclosed by the invention, is simple in process, reasonable in design, low in cost, and easy to implement; the nanocrystalline manganese zinc ferrite prepared according to the preparation method is superhigh in inductance and magnetic conductivity, excellent in combination property, completely suitable for requirements of the transformer on the inductance and the magnetic flux of the core, and wide in application prospect.
Preparation method for ferrite core with high inductance and high magnetic conductivity for high-frequency transformer
The invention discloses a preparation method for a ferrite core with high inductance and high magnetic conductivity for a high-frequency transformer. The preparation method comprises the following steps: (1) weighing raw materials; (2) mixing and conducting wet grinding; (3) presintering; (4) mixing and grinding; (5) preparing mixed slurry; (6) carrying out sinter molding. The preparation method, disclosed by the invention, is simple in process, reasonable in design, low in cost, and easy to implement; the nanocrystalline manganese zinc ferrite prepared according to the preparation method is superhigh in inductance and magnetic conductivity, excellent in combination property, completely suitable for requirements of the transformer on the inductance and the magnetic flux of the core, and wide in application prospect.
Preparation method for ferrite core with high inductance and high magnetic conductivity for high-frequency transformer
WEI RUIMING (author) / DAI JIANZHONG (author) / ZOU ZHONGHE (author) / YU LIZHONG (author)
2015-09-30
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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