| 摘要 |
Carbon-ceramic brake discs are produced by producing a carbonized core body; press-molding a moldable, reinforcing fiber-containing material onto the prefabricated carbonized core body which after additional process steps produces a friction layer; and curing a material for the friction layer, carbonizing the entire body and then infiltrating a composite body with liquid silicon. Production of carbon-ceramic brake discs includes producing a carbonized core body by press-molding a mixture containing reinforcing fibers and a binder, curing the binder by heating, and carbonizing by heating the press-molded body with exclusion of oxidizing substances to 750-1300 [deg] C; press-molding a moldable, reinforcing fiber-containing material onto the prefabricated carbonized core body which after the additional process steps produces a friction layer; and curing the material for the friction layer, carbonizing the entire body and then infiltrating a composite body with liquid silicon. |
