Method for manufacturing multi-layered magnetodielectric material

摘要

In one embodiment, a method of forming a magnetodielectric material comprises roll coating a ferromagnetic material onto a dielectric layer comprising the dielectric material by continuously moving the dielectric layer through a ferromagnetic coating zone, Forming a coated sheet, forming a plurality of sheets from the coated sheet, forming a laminated stack of the plurality of sheets, and laminating the laminated stack to form a plurality of alternating ferromagnetic layers And forming a magnetodielectric material having a dielectric layer. In another embodiment, a method of forming a magnetodielectric material comprises drumroll coating a ferromagnetic material and a dielectric material onto a drum roll to form a magnetodielectric material having a plurality of alternating ferromagnetic and dielectric layers. Including that.