摘要
超微晶亦称纳米非晶,它是一种新型磁性材料。超微晶磁芯具有高磁导率、高矩形比、磁芯损耗低、高温稳定性好等优点而倍受人们青睐。以德国VAC公司生产的铁基超微晶磁芯VITROPERM 500F、钴基超微晶磁芯VITROVAC 6025Z为例,介绍其性能特点以及在开关电源中的应用。
The very microcrystalline is also called nanocrystalline, which is a new type of magnetic material. The nanocrystalline magnetic core has the advantages of high magnetic permeability, high ratio of rectangle, low loss of magnetic core and high stability of temperature so that it is perfect for people. Its performances and characteristics and its application in SMPS with the samples of iron - based nanocrystalline magnetic core VITROPERM 500F and cobalt - based nanocrystalline magnetic core VITROVAC 6025Z that are produc.ed by the VAC company in Germany are intraduced.
出处
《电源技术应用》
2005年第12期44-46,共3页
Power Supply Technologles and Applications
关键词
超微晶
磁芯
开关电源
nanocrystalline
magnetic core
SMPS
