ENCAPSULATED EMI/RFI SHIELDING FOR A NON-CONDUCTIVE THERMOSETTING PLASTIC COMPOSITE PHEV BATTERY COVER

摘要

A cover for a high voltage vehicle battery is disclosed that is made of a light weight, non-conductive thermoset plastic composite, such as a polyester resin matrix, and includes an EMI/RFI shield. In one embodiment, the EMI/RFI shield is a Faraday cage including a ferrous mesh that is molded into the thermoset plastic composite so that it is completely encapsulated therein. In another embodiment, the EMI/RFI shield is an acrylic polymer coating including nickel plated copper flakes formed on an outside surface of the thermoset plastic composite.