Carbon fiber is produced by dry-wetspinning of copolymerized PAN followed by preoxidation and carbonization.
本文采用干湿法纺制共聚丙烯腈纤维,并进行预氧化,碳化制成碳纤维。
2
The method for preparing the membrane adopts the formula in the invention and an optimized dry-wetspinning process for spinning.
该膜制备方法采用本发明所述的配方和优化的干-湿法纺丝工艺进行纺丝。
3
The effects of PAN polymer and spinning dope on precursor and elaborates the features of dry-wetspinning process and its effects on fiber's physical and mechanical properties are also described.