| 摘要 |
A method for producing a brake disc (BS) for a vehicle, with a main body (G) of a metal material, in particular gray cast iron, which has friction surfaces (R). The friction surfaces (R) are coated with a coating of tungsten carbide, chromium carbide, and nickel or of tungsten carbide, cobalt and nickel and after-treated by carbonizing, carbonitriding, case hardening, gas nitriding, oxide nitriding, gas nitro carburizing, plasma nitriding, plasma oxidizing, borating, plasma carborating or plasma borating. |
