低熔点玻璃粉包覆FeSiAl合金的结构和电磁性能

张达理,刘育建,方俊

Structure and Electromagnetic Properties of Glass D250 Coated FeSiAl Alloy Flakes

Dali ZHANG,Yujian LIU,Jun FANG

图4 FeSiAl磁粉及其包覆后的复介电常数(a)复介电常数实部，(b)复介电常数虚部

Fig.4 Complex permittivity of FeSiAl magnetic powder and coating (A) flattening treatment, (B) mechanical coating with D250, (C) melt coating at 600℃, (D) melt coating at 700℃, (E) melt coating at 800℃