Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a magnetic core material with high frequency and high Curie temperature, the magnetic core material comprises the following raw materials in parts by weight: 66-68 parts of ferric oxide, 11.5-13.0 parts of zinc oxide, 7.0-8.0 parts of copper oxide, 6.0-7.0 parts of magnesium oxide, 6.0-7.0 parts of nickel oxide and 0.4-0.6 part of cobalt sesquioxide, when a magnetic core obtained from the materials is used, the frequency range is increased to 0.5-20 MHZ from the previous 1.0-7.0 MHZ, the curie temperature of the magnetic core is increased, the curie temperature of the magnetic core is increased, and the curie temperature of the magnetic core is increased. The frequency range of the magnetic core is widened, and the Curie temperature is improved by 56%, so that the frequency range and the Curie temperature of the magnetic core can be effectively improved by adopting the proportion of the components in the scheme.
本发明涉及一种高频、高居里温度磁芯材料，其述原料按重量份计，各组分为：三氧化二铁66‑68份、氧化锌11.5‑13.0份、氧化铜7.0‑8.0份、氧化镁6.0‑7.0份、氧化镍6.0‑7.0份和三氧化二钴0.4‑0.6份，通过上述材料所获得的磁芯，在使用时，频率范围由之前的1.0‑7.0MHZ提高到0.5‑20MHZ，拓宽了磁芯的频率范围，居里温度提高了56％，因此，采用本方案组分的配比能有效提高磁芯的频率范围以及居里温度。
The invention relates to a magnetic core material with high frequency and high Curie temperature, the magnetic core material comprises the following raw materials in parts by weight: 66-68 parts of ferric oxide, 11.5-13.0 parts of zinc oxide, 7.0-8.0 parts of copper oxide, 6.0-7.0 parts of magnesium oxide, 6.0-7.0 parts of nickel oxide and 0.4-0.6 part of cobalt sesquioxide, when a magnetic core obtained from the materials is used, the frequency range is increased to 0.5-20 MHZ from the previous 1.0-7.0 MHZ, the curie temperature of the magnetic core is increased, the curie temperature of the magnetic core is increased, and the curie temperature of the magnetic core is increased. The frequency range of the magnetic core is widened, and the Curie temperature is improved by 56%, so that the frequency range and the Curie temperature of the magnetic core can be effectively improved by adopting the proportion of the components in the scheme.
本发明涉及一种高频、高居里温度磁芯材料，其述原料按重量份计，各组分为：三氧化二铁66‑68份、氧化锌11.5‑13.0份、氧化铜7.0‑8.0份、氧化镁6.0‑7.0份、氧化镍6.0‑7.0份和三氧化二钴0.4‑0.6份，通过上述材料所获得的磁芯，在使用时，频率范围由之前的1.0‑7.0MHZ提高到0.5‑20MHZ，拓宽了磁芯的频率范围，居里温度提高了56％，因此，采用本方案组分的配比能有效提高磁芯的频率范围以及居里温度。
High-frequency and high-Curie-temperature magnetic core material and preparation method thereof
一种高频、高居里温度磁芯材料及其制备方法
LU CHUNRU (Autor:in)
18.03.2022
Patent
Elektronische Ressource
Chinesisch
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