Patent ID: 8327524
Filing Date: 2012-12-11
Classification: H01F,Y10T

Abstract:
1. A method for producing an inductive component having at least one coil and a magnetic soft core, comprising: (a) providing a mold, the at least one coil, an alloy powder, and a casting resin formulation; (b) arranging the at least one coil in the mold; (c1) either: (c2) aligning particles of the alloy powder during or after placement of the alloy powder of the mixed casting resin formulation into the mold by creating a magnetic field created by an electrical current that is directed through the at least one coil when the coil is in the mold; and (d) curing the casting resin formulation or the mixed casting resin formulation without removing the at least one coil from the mold, so that the coil becomes part of the cured inductive component.