ELLIPTICAL UNIT BLOCK FOR PREPARING CORE USING SOFT MAGNETIC METAL POWDER, AND POWDERED MAGNETIC CORE PREPARED USING SAME

摘要

The present invention relates to an elliptical unit block for preparing a core using a soft magnetic metal powder, and a core with excellent high current DC bias characteristics using the same, and more specifically, to an elliptical unit block for preparing a core using a soft magnetic metal powder used in an inductor for an automotive electronic sub-assembly using a high current buck or boost inductor or a three phase line reactor or fuel cell system for power factor correction (PFC), and a powdered magnetic core prepared using the same.