纺丝、预氧化和碳化条件与PAN基碳纤维性能的关系

DISCUSSION ON THE CONDITION OF SPINNING, PREOXIDATION, CARBONIZATION AND THE PROPERTY OF PAN-BASED CARBON FIBER

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。对纺丝、预氧化、碳化等工艺过程进行不同条件的实验,探讨了工艺条件与碳纤维性能之间的关系。

Carbon fiber is produced by dry-wet spinning of copolymerized PAN followed by preoxidation and carbonization.Experiments are made in different technological conditions and relations to the pr operty of carbon fiber is investigated.