工艺参数对锶铁氧体预烧料磁性能的影响  

EFFECTS OF RELATIVE PARAMETERS ON MAGNETIC PROPERTIES OF SR FERRITE PREROASTED RAW MATERIAL

作　　者：曾维勇[1] 刘迪平[1] 

机构地区：[1]长沙矿冶研究院

出　　处：《矿冶工程》1997年第1期71-74,共4页Mining and Metallurgical Engineering

摘　　要：以铁鳞、碳酸锶为原料，天青石，高岭土及碳酸钙等为添加剂来制备铁氧体预烧料，借助振动样品磁强计，Ｘ射线仪等仪器，研究了不同的配方ｎ值，预烧温度，铁鳞粒度以及添加剂含量对铁氧体预烧料磁性能的影响。Ferrite preroasted material is produced using iron scale and strontium carbonate as raw materials and celestite, kaolin and calcium carbonate as additives. The anthors investigate the effects of formation, preroasting temperature, iron scale size and additive content on the magnetic properties of the preroasted raw material by means of vibrating sample magnetometer and X ray diffractometer.

关 键 词：磁性能 锶铁氧体预烧料 磁性能 铁氧体 

分 类 号：TM277.014[一般工业技术—材料科学与工程]