JFE N-CORE is so manufactured as to render magnetic properties almost uniform in any direction of the coil. Used mainly for medium and large rotating machines, and small transformers, JFE N-CORE contributes to improving machine efficiency. 制造出的矽钢片在所有的方向都具有均一的磁性特性。此矽钢片主要用于大型旋转机、中型旋转机以及小型变压器等方面，这对提高机器的特性做出了一定的贡献。
JNEH is a core material which can achieve low core loss in the high frequency range. JNEH铁芯，是适用于高频率用途的矽钢片，主要用于小型精密马达和电动汽车用马达。
20JNEH1200铁损曲线 High-Frequency Core Loss Curves (EXCEL数据)
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