PAN基碳纤维原丝产品均质性研究

The research on homogenization of precursor for PAN-based carbon fiber

从纺丝生产工艺方面对聚丙烯腈(PAN)原丝产品均质化的影响因素进行了试验探讨。研究表明:优质的PAN原丝是碳纤维发展的基础,而均质化差的PAN原丝将导致原丝产品质量的性能缺陷及生产波动,极大的影响原丝的加工性能。

The experiments of influence factors on homogenization of PAN precursor were illustrated. The research shows that the high quality precursor is the basic of developing carbon fiber, while inhomogeneous PAN precursor leads to production fluctuations and defects in properties, and greatly influence the processing performance of the PAN precursor.