There is disclosed a magnetic core and the method of making the same. The core is formed of a plurality of microlaminations. Since each discrete microlamination is of elongated rectangular shape, soft, ductile and magnetically insulated, the cores exhibit improved permeability, lower core loss, lower...http://www.google.es/patents/US3948690?utm_source=gb-gplus-sharePatente US3948690 - Molded magnetic cores utilizing cut steel particles
Molded magnetic cores utilizing cut steel particles
