Ụzọ nke mmepụta ihe mmepụta ihe nke carbon fiber ọgbara ọhụrụ bụ usoro carbon carbonization precursor. E gosipụtara ihe mejupụtara na ọdịnaya carbon nke ụdị atọ nke raw fibers na tebụl.

Aha nke raw fiber maka carbon fiber chemical akụrụngwa carbon ọdịnaya /% carbon fiber mkpụrụ /% viscose eriri (C6H10O5) n4521～35 polyacrylonitrile eriri (c3h3n) n6840～55 ọkpọkọ eriri C, h9580～90

Usoro nke iji ụdị atọ nke raw fibers ndị a iji mepụta eriri carbon gụnyere: ọgwụgwọ nkwụsi ike (ikuku na 200-400).℃, ma ọ bụ ọgwụgwọ kemịkalụ na ọkụ retardant reagent), carbonization (nitrogen na 400-1400).℃) na graphitization (karịa 1800℃na ikuku argon). Iji meziwanye adhesion n'etiti carbon fiber na composite matrix, a chọrọ ọgwụgwọ elu, nha, ihicha na usoro ndị ọzọ.

Ụzọ ọzọ isi mee eriri carbon bụ uto vapor. N'ebe onye na-eme ihe ike, enwere ike ịkwado eriri carbon carbon dị mkpụmkpụ nke nwere ogologo 50 cm site na mmeghachi omume nke methane na hydrogen na 1000.℃. Ọdịdị ya dị iche na polyacrylonitrile dabeere ma ọ bụ pitch dabeere carbon eriri, mfe graphitize, ezi n'ibu Njirimara, elu conductivity, mfe na-etolite intercalation compound.(Hụ uto nke usoro gas (fibre carbon).