精矿粉^1制备高Bs低功耗软磁Mn—Zn铁氧体的配方工艺研究  

Study on Composition and Manufacturing Processes for High Bs and Low Loss Soft Magnetic Mn-Zn Ferrite Produced from Refined Mine Powders.

作　　者：王磊[1] 胡国光[1] 娄明连[1] 

机构地区：[1]安徽大学物理系,安徽合肥230099

出　　处：《安徽大学学报（自然科学版）》2001年第1期42-47,共6页Journal of Anhui University(Natural Science Edition)

基　　金：安徽省自然科学基金资助项目! (9741 60 0 4 )

摘　　要：叙述了用精矿粉代替铁红制备高Bs低功耗软磁Mn -Zn铁氧体配方和烧结工艺的研究结果 ,得出了最佳配方和最佳烧结温度 ,实验结果表明 :用精矿粉可以代替Fe2 O3The paper described the composition and the sintering processes of high Bs and low loss soft magnetic Mn-Zn ferrite produced from refined mine powders in place of Fe 2O 3. The optimal composition and sintering temperature was taken. The results showed that refined mine powders can manufacture excellent soft magnetic Mn-Zn ferrite.

关 键 词：精铁矿粉 配方工艺 软磁锰-锌铁氧体 烧结工艺 制备 烧结温度 静态磁性能 

分 类 号：TM277.051[一般工业技术—材料科学与工程]