Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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Microwave gyromagnetic ferrite material as well as preparation process and application thereof
The invention provides a microwave gyromagnetic ferrite material and a preparation process thereof, and is characterized in that the microwave gyromagnetic ferrite material is prepared from the following components in molar ratio: 40 to 75 parts of one or more of oxides of VIII series metals; 20 to 50 parts of one or more of oxides of IIIB series metals; 1 to 10 parts of one or more of oxides of lanthanide series metals; 1 to 10 parts of one or more of oxides of IVB series metals; and 1 to 10 parts of one or more of oxides of VIIB series metals. The gyromagnetic ferrite material produced by the invention has the advantages of high saturation magnetization, high Curie temperature, low loss and good performance consistency, and is suitable for batch production.
本发明提供了一种微波旋磁铁氧体材料及其制备工艺，其特征在于，由如下摩尔比的组分制造而成：VIII系金属的氧化物中的一种或几种40‑75；IIIB系金属的氧化物中的一种或几种20‑50；镧系金属的氧化物中的一种或几种1‑10；IVB系金属的氧化物中的一种或几种1‑10；VIIB系金属的氧化物中的一种或几种1‑10。本发明生产的旋磁铁氧体材料，具有高饱和磁化强度，高居里温度，低损耗，性能一致性好，适合批量生产。
Microwave gyromagnetic ferrite material as well as preparation process and application thereof
The invention provides a microwave gyromagnetic ferrite material and a preparation process thereof, and is characterized in that the microwave gyromagnetic ferrite material is prepared from the following components in molar ratio: 40 to 75 parts of one or more of oxides of VIII series metals; 20 to 50 parts of one or more of oxides of IIIB series metals; 1 to 10 parts of one or more of oxides of lanthanide series metals; 1 to 10 parts of one or more of oxides of IVB series metals; and 1 to 10 parts of one or more of oxides of VIIB series metals. The gyromagnetic ferrite material produced by the invention has the advantages of high saturation magnetization, high Curie temperature, low loss and good performance consistency, and is suitable for batch production.
本发明提供了一种微波旋磁铁氧体材料及其制备工艺，其特征在于，由如下摩尔比的组分制造而成：VIII系金属的氧化物中的一种或几种40‑75；IIIB系金属的氧化物中的一种或几种20‑50；镧系金属的氧化物中的一种或几种1‑10；IVB系金属的氧化物中的一种或几种1‑10；VIIB系金属的氧化物中的一种或几种1‑10。本发明生产的旋磁铁氧体材料，具有高饱和磁化强度，高居里温度，低损耗，性能一致性好，适合批量生产。
Microwave gyromagnetic ferrite material as well as preparation process and application thereof
一种微波旋磁铁氧体材料及其制备工艺和用途
MA XUELONG (Autor:in) / LI HUIYONG (Autor:in) / GU CHUNJIAN (Autor:in) / YANG SONGBING (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
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