| FeSiCr合金粉与羰基铁粉及其在一体成型电感中的应用对比分析 |
| |
| 引用本文： | 聂敏,谈敏,黄静,夏胜程. FeSiCr合金粉与羰基铁粉及其在一体成型电感中的应用对比分析[J]. 磁性材料及器件, 2020, 0(2): 47-50 |
| |
| 作者姓名： | 聂敏 谈敏 黄静 夏胜程 |
| |
| 作者单位： | 深圳顺络电子股份有限公司 |
| |
| 摘 要： | 采用FeSiCr合金粉与羰基铁粉,通过干压成型分别制作外径8 mm的磁芯环和尺寸为4 mm的一体成型电感,并分别对比分析了FeSiCr合金粉与羰基铁粉磁芯环及一体成型电感的性能。试验结果表明,FeSiCr材料具有更高的磁导率和品质因数Q,且防锈性能更优异,但直流偏置特性相对较差。
|
| 关 键 词： | FeSiCr合金粉 羰基铁粉 一体成型电感 磁导率 直流偏置 |
Comparative analysis on FeSiCr alloy powder and carbonyl iron powder and their application in molding inductors |
| |
| NIE Min,TAN Min,HUANG Jing,XIA Sheng-cheng. Comparative analysis on FeSiCr alloy powder and carbonyl iron powder and their application in molding inductors[J]. Journal of Magnetic Materials and Devices, 2020, 0(2): 47-50 |
| |
| Authors: | NIE Min TAN Min HUANG Jing XIA Sheng-cheng |
| |
| Affiliation: | (Shenzhen Sunlord Electronics Co,Ltd,Shenzhen 518110,China) |
| |
| Abstract: | FeSiCr alloy powders and carbonyl iron powders are used to fabricate magnetic core rings with outer diameter of 8 mm and 4 mm molding inductors by dry pressing,and their properties are compared respectively.The test results show that,compared to carbonyl iron,FeSiCr material has higher permeability and quality factor Q,and better rust-proof performance,but lower DC bias. |
| |
| Keywords: | FeSiCr alloy powder carbonyl iron powder molding inductors permeability DC bias |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
