Composite magnetic material

摘要

A compound for a composite magnetic material having low permeability and low loss magnetic properties includes a polymer resin bonding agent and a filler comprising one or more ferromagnetic materials. The ferromagnetic materials are Cobalt and Nickel particles having an average diameter of less than 100 micrometers. The particles are coated with a titanic coupling agent to facilitate disbursement through the resin and increase the bond strengthen between the particles and the resin.