工(gong)业化生产(chan)碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)按原(yuan)料路线可分(fen)为聚丙烯(xi)(xi)腈(jing)（PAN）基(ji)(ji)碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)、沥青基(ji)(ji)碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)和粘胶基(ji)(ji)碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)三大类，但主要生产(chan)前(qian)两种(zhong)碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)。由粘胶纤(xian)(xian)维(wei)(wei)(wei)制取(qu)高(gao)(gao)力学性(xing)能的碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)必须经高(gao)(gao)温拉(la)伸石墨(mo)化，碳(tan)(tan)(tan)(tan)化收率低，技术难度大，设备(bei)复杂，原(yuan)料丰富碳(tan)(tan)(tan)(tan)化收率高(gao)(gao)，但因原(yuan)料调制复杂、产(chan)品(pin)性(xing)能较低，亦未得到大规模发展(zhan)；由聚丙烯(xi)(xi)腈(jing)纤(xian)(xian)维(wei)(wei)(wei)原(yuan)丝制得的高(gao)(gao)性(xing)能碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)，其生产(chan)工(gong)艺较其他方法简单(dan)，产(chan)量约占(zhan)全球碳(tan)(tan)(tan)(tan)纤(xian)(xian)维(wei)(wei)(wei)总产(chan)量的90%以上。
碳纤维杆 , 玻(bo)(bo)璃纤维杆 碳纤维管, 玻(bo)(bo)璃纤维管
