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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High squareness ratio LiZnTi ferrite material and preparation method thereof
The present invention provides a high squareness ratio LiZnTi ferrite material and a preparation method thereof, and belongs to the technical field of magnetic materials. The high squareness ratio LiZnTi ferrite material comprises, by weight, 96-99.8% of a main material and 0.2-4% of a glass auxiliary burning agent, wherein the main material is Li0.27Zn0.23Ti0.23Fe2.27O4, and the glass auxiliary agent is prepared from raw materials according to a BaCO3 to CaCO3 to ZnO to B2O3 to SiO2 of 2:1:7:8:2. According to the present invention, the sintering and the preparation of the LiZnTi ferrite material at the low temperature (880-940 DEG C) are achieved, and the obtained LiZnTi ferrite material has characteristics of high squareness ratio, low coercive force, and high magnetic flux density.
High squareness ratio LiZnTi ferrite material and preparation method thereof
The present invention provides a high squareness ratio LiZnTi ferrite material and a preparation method thereof, and belongs to the technical field of magnetic materials. The high squareness ratio LiZnTi ferrite material comprises, by weight, 96-99.8% of a main material and 0.2-4% of a glass auxiliary burning agent, wherein the main material is Li0.27Zn0.23Ti0.23Fe2.27O4, and the glass auxiliary agent is prepared from raw materials according to a BaCO3 to CaCO3 to ZnO to B2O3 to SiO2 of 2:1:7:8:2. According to the present invention, the sintering and the preparation of the LiZnTi ferrite material at the low temperature (880-940 DEG C) are achieved, and the obtained LiZnTi ferrite material has characteristics of high squareness ratio, low coercive force, and high magnetic flux density.
High squareness ratio LiZnTi ferrite material and preparation method thereof
LIAO YULONG (Autor:in) / WANG XIAOYI (Autor:in) / ZHANG HUAIWU (Autor:in) / XU FANG (Autor:in) / JIA LIJUN (Autor:in) / YANG QINGHUI (Autor:in)
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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