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Preparation method of manganese-zinc soft magnetic ferrite material
The invention discloses a preparation method of a manganese-zinc soft magnetic ferrite material, and belongs to the technical field of manganese-zinc soft magnetic ferrite material processing and manufacturing. The method comprises the following steps: (1) main body system raw material weighing, (2) doping system raw material weighing, (3) primary pre-sintering treatment, (4) blending and grindingtreatment, (5) slurry preparation, (6) briquette preparation, (7) secondary pre-sintering treatment, (8) ball-milling treatment, and (9) sintering molding. The method is simple in overall process, reasonable in step matching, low in cost and convenient to apply and popularize, and the prepared manganese-zinc soft magnetic ferrite has a wide temperature range, low power loss and excellent saturation flux density.
本发明公开了一种锰锌软磁铁氧体材料的制备方法，属于锰锌软磁铁氧体材料加工制造技术领域，包括如下步骤：(1)主体体系原料称取、(2)掺杂体系原料称取、(3)一次预烧处理、(4)共混研磨处理、(5)浆料制备、(6)坯块制备、(7)二次预烧处理、(8)球磨处理、(9)烧结成型。本发明方法整体工艺简单，各步骤搭配合理，成本较低，便于推广应用，制得的锰锌软磁铁氧体具有较好的宽温性、较低的功率损耗以及优异的饱和磁通密度。
Preparation method of manganese-zinc soft magnetic ferrite material
The invention discloses a preparation method of a manganese-zinc soft magnetic ferrite material, and belongs to the technical field of manganese-zinc soft magnetic ferrite material processing and manufacturing. The method comprises the following steps: (1) main body system raw material weighing, (2) doping system raw material weighing, (3) primary pre-sintering treatment, (4) blending and grindingtreatment, (5) slurry preparation, (6) briquette preparation, (7) secondary pre-sintering treatment, (8) ball-milling treatment, and (9) sintering molding. The method is simple in overall process, reasonable in step matching, low in cost and convenient to apply and popularize, and the prepared manganese-zinc soft magnetic ferrite has a wide temperature range, low power loss and excellent saturation flux density.
本发明公开了一种锰锌软磁铁氧体材料的制备方法，属于锰锌软磁铁氧体材料加工制造技术领域，包括如下步骤：(1)主体体系原料称取、(2)掺杂体系原料称取、(3)一次预烧处理、(4)共混研磨处理、(5)浆料制备、(6)坯块制备、(7)二次预烧处理、(8)球磨处理、(9)烧结成型。本发明方法整体工艺简单，各步骤搭配合理，成本较低，便于推广应用，制得的锰锌软磁铁氧体具有较好的宽温性、较低的功率损耗以及优异的饱和磁通密度。
Preparation method of manganese-zinc soft magnetic ferrite material
一种锰锌软磁铁氧体材料的制备方法
WU BO (Autor:in) / YU WENSHENG (Autor:in)
11.08.2020
Patent
Elektronische Ressource
Chinesisch
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