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Fe-Co合金是高饱和磁化强度的软磁材料.它是作为特殊磁性材料使用在电子显微镜、磁放大器及其它无线电设备中.由于科学的进一步发展,对软磁材料提出了新的更高的要求,如:高磁通密度、高剩磁、高磁导率、高居里点、低矫顽力、好的矩形磁滞回线及良好的磁对称性等.一般磁性材料是难以达到的.Fe-Co合金却有独特的优点.本文对粉末压制的Fe-Co合金进行了研究和试制,其性能在100奥斯特的磁场下测量,磁感应值达25200高斯,磁导率最大值达5100高
Fe-Co alloy is a soft magnetic material with high saturation magnetization. It is used as a special magnetic material in electron microscopes, magnetic amplifiers and other radio equipment. As a result of further scientific development, new higher Requirements such as: high magnetic flux density, high remanence, high permeability, high Curie point, low coercivity, good rectangular hysteresis loop and good magnetic symmetry, etc. Magnetic materials are generally difficult to achieve. Fe-Co alloy has unique advantages.In this paper, powder-suppressed Fe-Co alloy was studied and trial production, the performance measured at 100 Oersted magnetic field, the magnetic induction value of 25200 Gauss, the maximum permeability of 5100 high