Carbon Fiber dabere na PAN
Carbon Fiber dabere na PAN
A na-eme eriri carbon nke nwere PAN sitere na eriri polyacrylonitrile sitere na usoro enweghị akwa na usoro ịkụ ọkpọ. Mgbe ejiri ya tupu oxidation, carbonization na graphitization, ọ na-aghọ ihe mkpuchi ọkụ na-ekpo ọkụ na-ekpo ọkụ.
Ozi nka
| Ngwongwo | PAN Carbon eriri enwetara | PAN graphite eriri chere |
| ℃ Okpomọkụ ọrụ, ℃ | 950 | 2200 |
| W / (m.k) (350 ℃ / 1550 ℃) Thermal conductivity, W / (m.k) | 0.06-0.08 / 0.22-0.25 | 0.08-0.14 / 0.45-0.50 |
| % Carbon ọdịnaya, % | ≥85 | ≥99.85 |
| ppm ọdịnaya Ash, ppm | ≥2000 | ≤800 |
| g/cm3 Nnukwu njupụta, g/cm3 | 0.12-0.16 | 0.09-0.12 |
| Obosara mm, mm | ≤1600 | ≤1600 |
| mm ọkpụrụkpụ, mm | 5, 10 (± 1 | 5, 10 (± 0.5 |
Ndetu ajụjụ
Biko kesaa ngwa a, ọnọdụ okpomọkụ na-arụ ọrụ, nha achọrọ, ọnụọgụ na obodo ebe aga maka nhota na nkwenye nkọwapụta.
