A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soft magnetic ferrite material and preparation method thereof
The invention discloses a soft magnetic ferrite material and a preparation method thereof, the soft magnetic ferrite material comprises a main material and an auxiliary material, the main material comprises, by mass, 69-72.0 wt% of Fe203, 4-6 wt% of Zn < 0 > and 20.35-26.475 wt% of Mn304; the auxiliary material is prepared from the following components in percentage by mass: 0.05-0.15 wt% of Caco3, 0.05-0.25 wt% of Co2o3, 0.025-0.05 wt% of Nb2o5, 0.2-0.50 wt% of Sno2 and 0.05-0.25 wt% of NI0, the mass percent of each component of the auxiliary material is calculated relative to the total mass of the main material, and the total addition amount of the auxiliary material accounts for 0.525-1.65% of the total mass of the main material. According to the present invention, with the arrangement of the new formula of the soft magnetic ferrite, the magnetic permeability of the soft magnetic ferrite material can be substantially improved, and the loss of the soft magnetic ferrite material during the use process can be substantially reduced so that the soft magnetic ferrite material can meet the actual requirements of the market, and the application range of the soft magnetic ferrite material is expanded; the research and development cost investment of a manufacturer on the soft magnetic ferrite material is greatly reduced, so that the overall benefit of the manufacturer for producing the soft magnetic ferrite material can be greatly improved.
本发明公开了一种软磁铁氧体材料及制备方法，包括主材料和辅助材料，主材料按质量百分比计包括：Fe203：69‑72.0wt%、Zn0：4‑6wt%和Mn304：20.35‑26.475wt%；辅助材料按质量百分比计包括：Caco3：0.05‑0.15wt%、Co2o3：0.05‑0.25wt%、Nb2o5：0.025‑0.05wt%、Sno2：0.2‑0.50wt%和NI0：0.05‑0.25wt%，其中辅助材料各组成的质量百分比是相对主材料的总质量计算而得，辅助材料的总加入量占主材料总质量的0.525‑1.65％。本发明通过软磁铁氧体新配方的设置，可以大大提高软磁铁氧体材料的导磁率，大幅降低软磁铁氧体材料在使用过程中的损耗，进而可以使得软磁铁氧体材料能够满足市场的实际需要，扩大了软磁铁氧体材料的适用范围，大大降低生产商对软磁铁氧体材料的研发成本投入，从而可以大幅提高生产商生产软磁铁氧体材料的整体收益。
Soft magnetic ferrite material and preparation method thereof
The invention discloses a soft magnetic ferrite material and a preparation method thereof, the soft magnetic ferrite material comprises a main material and an auxiliary material, the main material comprises, by mass, 69-72.0 wt% of Fe203, 4-6 wt% of Zn < 0 > and 20.35-26.475 wt% of Mn304; the auxiliary material is prepared from the following components in percentage by mass: 0.05-0.15 wt% of Caco3, 0.05-0.25 wt% of Co2o3, 0.025-0.05 wt% of Nb2o5, 0.2-0.50 wt% of Sno2 and 0.05-0.25 wt% of NI0, the mass percent of each component of the auxiliary material is calculated relative to the total mass of the main material, and the total addition amount of the auxiliary material accounts for 0.525-1.65% of the total mass of the main material. According to the present invention, with the arrangement of the new formula of the soft magnetic ferrite, the magnetic permeability of the soft magnetic ferrite material can be substantially improved, and the loss of the soft magnetic ferrite material during the use process can be substantially reduced so that the soft magnetic ferrite material can meet the actual requirements of the market, and the application range of the soft magnetic ferrite material is expanded; the research and development cost investment of a manufacturer on the soft magnetic ferrite material is greatly reduced, so that the overall benefit of the manufacturer for producing the soft magnetic ferrite material can be greatly improved.
本发明公开了一种软磁铁氧体材料及制备方法，包括主材料和辅助材料，主材料按质量百分比计包括：Fe203：69‑72.0wt%、Zn0：4‑6wt%和Mn304：20.35‑26.475wt%；辅助材料按质量百分比计包括：Caco3：0.05‑0.15wt%、Co2o3：0.05‑0.25wt%、Nb2o5：0.025‑0.05wt%、Sno2：0.2‑0.50wt%和NI0：0.05‑0.25wt%，其中辅助材料各组成的质量百分比是相对主材料的总质量计算而得，辅助材料的总加入量占主材料总质量的0.525‑1.65％。本发明通过软磁铁氧体新配方的设置，可以大大提高软磁铁氧体材料的导磁率，大幅降低软磁铁氧体材料在使用过程中的损耗，进而可以使得软磁铁氧体材料能够满足市场的实际需要，扩大了软磁铁氧体材料的适用范围，大大降低生产商对软磁铁氧体材料的研发成本投入，从而可以大幅提高生产商生产软磁铁氧体材料的整体收益。
Soft magnetic ferrite material and preparation method thereof
一种软磁铁氧体材料及制备方法
LIU YUN (author) / DAI JIABING (author) / MENG LI (author) / CAO ZHAOQING (author)
2021-07-16
Patent
Electronic Resource
Chinese
Low-loss soft magnetic ferrite material and preparation method thereof
| European Patent Office | 2024
Manganese-zinc soft magnetic ferrite material and preparation method thereof
| European Patent Office | 2022
High performance soft magnetic ferrite material and preparation method thereof
| European Patent Office | 2015
Manganese zinc soft magnetic ferrite material and preparation method thereof
| European Patent Office | 2015