| abstract |
A preparation method of titanium carbide film carbon fiber-ceramic friction material, characterized in that the graphitized carbon fiber is subjected to carburizing treatment, and then is treated by depositing titanium carbide to make titanium carbide film carbon fiber, and then chopped and mixed with metal silicon powder, The ceramic powder, carbon powder and mixed solution are mixed to make a slurry, the slurry is quickly injected into the filter press mold to maintain pressure and then heated and solidified. Material blank, and then finished to make titanium carbide film carbon fiber-ceramic friction material. The friction material prepared by the invention has the characteristics of high strength, high toughness, high wear resistance, long service life and the like. |