摘要 |
PURPOSE: A magnetic structure is provided to use the characteristics of permeability of a magnetic plastic sheet maximally. CONSTITUTION: A magnetic structure includes a magnetic plastic sheet(10) and a magnetic composite sheet(20). The magnetic plastic sheet is formed by drying and curing slurry containing organic solvent, magnetic powder, and binder. The magnetic composite sheet includes a first layer and a second layer. The first layer is arranged to face atop surface of the magnetic plastic sheet. The second layer is arranged to face the bottom surface of the magnetic plastic sheet. |