Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a high-energy-storage high-temperature-resistant magnetic core material. The high-energy-storage high-temperature-resistant magnetic core material is prepared from the following raw materials in parts by weight: 65 to 67 parts of ferric oxide, 16 to 17 parts of zinc oxide, 4.5 to 5.5 parts of copper oxide, 12 to 13 parts of nickel oxide and 0.3 part of additive, wherein the components of the additive comprise bismuth trioxide. When the magnetic core material prepared from the materials is used, saturation magnetic bundle density is improved by 13.5%, and the temperature characteristic of the material is also obviously improved; that is, a use temperature range is obviously widened, and the material is more stable.
本发明涉及一种高储能、耐高温磁芯材料，其原料按重量份计包括：三氧化二铁65‑67份、氧化锌16‑17份、氧化铜4.5‑5.5份、氧化镍12‑13份和添加物，其中，所述添加物为0.3份，其组分包括三氧化二铋，通过上述材料所获得的磁芯材料在使用时，饱和磁束密度提高了13.5％，且温度特性也有明显的改善，即使用温度范围也明显变宽了，且更加稳定。
The invention relates to a high-energy-storage high-temperature-resistant magnetic core material. The high-energy-storage high-temperature-resistant magnetic core material is prepared from the following raw materials in parts by weight: 65 to 67 parts of ferric oxide, 16 to 17 parts of zinc oxide, 4.5 to 5.5 parts of copper oxide, 12 to 13 parts of nickel oxide and 0.3 part of additive, wherein the components of the additive comprise bismuth trioxide. When the magnetic core material prepared from the materials is used, saturation magnetic bundle density is improved by 13.5%, and the temperature characteristic of the material is also obviously improved; that is, a use temperature range is obviously widened, and the material is more stable.
本发明涉及一种高储能、耐高温磁芯材料，其原料按重量份计包括：三氧化二铁65‑67份、氧化锌16‑17份、氧化铜4.5‑5.5份、氧化镍12‑13份和添加物，其中，所述添加物为0.3份，其组分包括三氧化二铋，通过上述材料所获得的磁芯材料在使用时，饱和磁束密度提高了13.5％，且温度特性也有明显的改善，即使用温度范围也明显变宽了，且更加稳定。
High-energy-storage high-temperature-resistant magnetic core material and preparation method thereof
一种高储能、耐高温磁芯材料及其制备方法
LU CHUNRU (Autor:in)
18.01.2022
Patent
Elektronische Ressource
Chinesisch
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