METHOD FOR FORMING A CARBON-CONTAINING MATERIAL FOR A BRAKE DISC

摘要

The invention provides a method for forming a carbon-containing material for a brake disc. The method comprises: (i) providing a porous body; (ii) introducing into the pores of the porous body a liquid suspension of particles comprising carbon; (iii) depositing the particles comprising carbon within the pores of the porous body; (iv) introducing into the pores of the porous body one or more precursor materials for forming or depositing a ceramic material, wherein the precursor material comprises a liquid suspension of ceramic particles and/or acid phosphate; (v) forming or depositing the ceramic material from the precursor material within the pores of the porous body.