PAN-Based Carbon Fiber Felt
PAN-Based Carbon Fiber Felt
Hana ʻia ʻo PAN-based carbon fiber mai ka polyacrylonitrile-based fiber ma o nā kaʻina hana nonwoven a me ka kui. Ma hope o ka hoʻomalu ʻana i ka pre-oxidation, carbonization a me ka graphitization, lilo ia i mea hoʻonaninani wela wela kiʻekiʻe.
ʻIke ʻenehana
| Waiwai | ʻO ka PAN ua manaʻo ʻia ʻo Carbon fiber | ʻO PAN Graphite fiber manaʻo |
| ℃ Ka wela hana, ℃ | 950 | 2200 |
| W/ (m.k) (350 ℃/1550 ℃) Ka hoʻokahe wela, W/(m.k | 0.06-0.08/0.22-0.25 | 0.08-0.14/0.45-0.50 |
| % Kaona, % | ≥85 | ≥99.85 |
| ppm maʻiʻo lehu, ppm | ≥2000 | ≤800 |
| g/cm3 Mānoanoa nui, g/cm3 | 0.12-0.16 | 0.09-0.12 |
| mm Laulā, mm | ≤1600 | ≤1600 |
| mm Mānoanoa, mm | 5, 10 (±1 | 5, 10 (±0.5 |
Nīnau Notes
E ʻoluʻolu e kaʻana like i ka noi, ka mahana hana, ka nui i noi ʻia, ka nui a me ka ʻāina e hele ai no ka ʻōlelo a me ka hōʻoia ʻana.
