Preferably, the soft magnetic material further comprises an insulating film surrounding the surface of the metallic magnetic particle (10).

Examples of this class include many of the rare or precious metals, strip or extruded shapes in base metals or alloys, some bearing metals, some hard or soft magnetic materials, etc.

Szechwan Deyang Poyee magnetic Material co., Ltd is an enterprise who specializes in research, development and production of soft magnetic ferrite cores and components.