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Low-cost sintered permanent magnetic ferrite material and preparation method thereof
The invention discloses a low-cost sintered permanent magnetic ferrite material and a preparation method thereof, and relates to the technical field of permanent magnetic ferrite material sintering. The problems that the particle size of a mixed material is different due to non-uniform crushing of a mixture, when the permanent magnetic ferrite material is prepared, using of an over-sized materialcauses changes of a microstructure in permanent magnetic ferrite, the coercivity of the permanent magnetic ferrite is reduced, and the subsequent using effect of the permanent magnetic ferrite is poorare solved. A mounting frame, a drying box, two brackets, a sintering box and a high-voltage magnetic field box are arranged above a base, the mounting frame, the drying box, the brackets, the sintering box and the high-voltage magnetic field box are all connected with the base through screws, a stirring box is arranged on one side of the mounting frame, the stirring box is connected with the mounting frame through screws, and a first temperature sensor and a second temperature sensor are arranged in the drying box and the sintering box correspondingly.
本发明公开了一种低成本烧结永磁铁氧体材料及其制备方法，涉及永磁铁氧体材料烧结技术领域，为解决由于混合物破碎不均匀，会造成混合材料的颗粒尺寸不尽相同，在进行永磁铁氧体材料制备时，使用尺寸过大的材料会造成永磁铁氧体内部的微结构发生变化，降低了永磁铁氧体的矫顽力，永磁铁氧体后续使用效果不佳的问题。所述底座的上方设置有安装架、烘干箱、支架、烧结箱和高压磁场箱，支架设置有两个，且安装架、烘干箱、支架、烧结箱和高压磁场箱均与底座通过螺钉连接，所述安装架的一侧设置有搅拌箱，且搅拌箱与安装架通过螺钉连接，所述烘干箱和烧结箱的内部分别设置有第一温度传感器和第二温度传感器。
Low-cost sintered permanent magnetic ferrite material and preparation method thereof
The invention discloses a low-cost sintered permanent magnetic ferrite material and a preparation method thereof, and relates to the technical field of permanent magnetic ferrite material sintering. The problems that the particle size of a mixed material is different due to non-uniform crushing of a mixture, when the permanent magnetic ferrite material is prepared, using of an over-sized materialcauses changes of a microstructure in permanent magnetic ferrite, the coercivity of the permanent magnetic ferrite is reduced, and the subsequent using effect of the permanent magnetic ferrite is poorare solved. A mounting frame, a drying box, two brackets, a sintering box and a high-voltage magnetic field box are arranged above a base, the mounting frame, the drying box, the brackets, the sintering box and the high-voltage magnetic field box are all connected with the base through screws, a stirring box is arranged on one side of the mounting frame, the stirring box is connected with the mounting frame through screws, and a first temperature sensor and a second temperature sensor are arranged in the drying box and the sintering box correspondingly.
本发明公开了一种低成本烧结永磁铁氧体材料及其制备方法，涉及永磁铁氧体材料烧结技术领域，为解决由于混合物破碎不均匀，会造成混合材料的颗粒尺寸不尽相同，在进行永磁铁氧体材料制备时，使用尺寸过大的材料会造成永磁铁氧体内部的微结构发生变化，降低了永磁铁氧体的矫顽力，永磁铁氧体后续使用效果不佳的问题。所述底座的上方设置有安装架、烘干箱、支架、烧结箱和高压磁场箱，支架设置有两个，且安装架、烘干箱、支架、烧结箱和高压磁场箱均与底座通过螺钉连接，所述安装架的一侧设置有搅拌箱，且搅拌箱与安装架通过螺钉连接，所述烘干箱和烧结箱的内部分别设置有第一温度传感器和第二温度传感器。
Low-cost sintered permanent magnetic ferrite material and preparation method thereof
一种低成本烧结永磁铁氧体材料及其制备方法
YU LEI (author) / JIANG HONG (author) / CHEN GUOJUN (author) / SUN CHANGCHUN (author) / WU JIEHUA (author) / CHEN YUANPENG (author) / KONG WEI (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B07B
Trennen fester Stoffe von festen Stoffen durch Sieben, Klassieren oder Sichten oder durch Verwendung von Gasströmungen
,
SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS
/
C04B
Kalk
,
LIME
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