hard ferrite magnetic powder 永磁铁氧体磁粉
The history and recent progress of hard ferrite magnetic powder is reviewed in this article, involved some of new technology, new production, new equipment and management.
回顾了永磁铁氧体磁粉生产的历史和最新进展，展望了其广阔的发展前景，综述了一些永磁铁氧体磁粉生产的新技术。
Degree of preferred orientation of hard Sr ferrite compacts molded with magnetic field was studied by X ray diffraction analysis.
利用X射线衍射分析方法，对湿压磁场成型的永磁铁氧体生坯晶体取向度进行了研究。
The magnetic properties of the slip casting shaped hard ferrite strongly depend on the original slurry granularity.
注浆成型永磁铁氧体的磁性能与原始料浆颗粒的大小密切相关。
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