Forging disk for electric motor of in-tank electrical fuel pump for supplying fuel to e.g. diesel engine, has metallic layer produced from metal particles, where metallic particles are fixedly connectable with one another by binder

摘要

The disk (410) has a metallic layer (414) fixedly connected with a graphite layer (412), where the metallic layer is produced from metal particles. The metallic particles are fixedly connectable with one another by a binder. The graphite layer is produced from graphite particles, which are fixedly connected with one another by the binder. The graphite layer and the metallic layer are fixed to each other and/or connected with one another by a fuel process, where the fuel process is implemented at a temperature of approximately 200 degree Celsius to approximately 1000 degree Celsius. An independent claim is also included for a method for manufacturing a forging disk for a collector of an electric motor.