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A platform for research: civil engineering, architecture and urbanism
MnZn ferrite material and preparation method thereof
The invention provides a MnZn ferrite material and a preparation method thereof, and relates to the technical field of ferrite materials. The power loss of the MnZn ferrite material provided by the invention is obviously lower than that of a conventional magnetic core power ferrite material in the market at present, so that the energy lost in the working process of a transformer is reduced, the working conversion efficiency is improved, and the purposes of energy conservation and emission reduction are achieved. The high-performance power ferrite material is prepared by adopting a superfine grinding process, and the prepared granules are fine in granularity, uniform in distribution and good in grinding consistency; the MnZn ferrite material obtained by pressing and sintering the granular material into a blank is very low in power consumption and relatively good in performance.
本发明提供了一种MnZn铁氧体材料及其制备方法，涉及铁氧体材料技术领域。本发明提供的MnZn铁氧体材料的功率损耗明显低于目前市面上常规磁芯的功率铁氧体材料，从而降低变压器工作过程中损失的能量，提高工作转换效率，达到节能减排的目的。本发明采用超细研磨工艺制备高性能功率铁氧体材料，制备的颗粒料粒度细，分布均匀，研磨一致性好；采用该颗粒料压制毛坯，烧结得到的MnZn铁氧体材料的功耗非常低，性能较好。
MnZn ferrite material and preparation method thereof
The invention provides a MnZn ferrite material and a preparation method thereof, and relates to the technical field of ferrite materials. The power loss of the MnZn ferrite material provided by the invention is obviously lower than that of a conventional magnetic core power ferrite material in the market at present, so that the energy lost in the working process of a transformer is reduced, the working conversion efficiency is improved, and the purposes of energy conservation and emission reduction are achieved. The high-performance power ferrite material is prepared by adopting a superfine grinding process, and the prepared granules are fine in granularity, uniform in distribution and good in grinding consistency; the MnZn ferrite material obtained by pressing and sintering the granular material into a blank is very low in power consumption and relatively good in performance.
本发明提供了一种MnZn铁氧体材料及其制备方法，涉及铁氧体材料技术领域。本发明提供的MnZn铁氧体材料的功率损耗明显低于目前市面上常规磁芯的功率铁氧体材料，从而降低变压器工作过程中损失的能量，提高工作转换效率，达到节能减排的目的。本发明采用超细研磨工艺制备高性能功率铁氧体材料，制备的颗粒料粒度细，分布均匀，研磨一致性好；采用该颗粒料压制毛坯，烧结得到的MnZn铁氧体材料的功耗非常低，性能较好。
MnZn ferrite material and preparation method thereof
一种MnZn铁氧体材料及其制备方法
XU SHILIANG (author) / XIN BENKUI (author) / MING YONGQING (author) / LI ZHENG (author) / TANG LINLIN (author) / LI XIAOFEI (author) / WANG ZHEN (author)
2023-06-23
Patent
Electronic Resource
Chinese
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