Carbon-carbon brake disc preform is a porous carbon fiber skeleton, the core substrate for producing C/C composite brake discs.
It is manufactured by stacking, weaving or needling carbon fiber fabrics into near-net shape. The preform retains interconnected pores for subsequent carbon densification process.It has excellent high-temperature resistance, low thermal expansion and stable friction performance after densification. Main Applications✅ Aircraft brake discs✅ High-speed train brake components✅ Racing vehicle brake systems✅ High-temperature industrial friction parts We supply customized preform with different fiber structures and sizes. Send us your drawings for quotation.