FERRITE MOLDING, FERRITE GROUND BODY, FERRITE MAGNETIC CORE, MANUFACTURING METHOD, MOLDING METHOD AND DEVICE, AND GRINDING METHOD AND DEVICE

摘要

<P>PROBLEM TO BE SOLVED: To provide a ferrite magnetic core capable of having a terminal electrode formed on one side, a manufacturing method capable of manufacturing the ferrite magnetic core with good productivity, a ferrite molding, a ferrite ground body, a molding device and a method, and a grinding device and a method. Ž<P>SOLUTION: The ferrite molding has a first member 31 containing a ferrite material and a second member 32 having a larger cross section than the first member 31, connecting with the first member 31, and containing a ferrite material. The second member 32 has a density which is 3 to 8% larger than the density of the first member 31. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž