吴羽公司和联合碳化物公司沥青基碳纤维的工业生产

INDUSTRY PRODUCTION OF PITCH-BASED CARBON FIBER MANUFACTURED BY KCIC AND UCC

通过对日本吴羽化学工业公司和美国联合碳化物公司(联碳)以各向同性或各向异性沥青为原料,制造高模量碳纤维的过程,看出这两家公司碳纤维的生产状况和流程基本相似,阐述了生产过程中应掌握的一些技术问题和难点。

It can be seen that the production condition and flow path of carbon fibers producted by Kureha Chemical Industry Co. (KCIC) and Union Carbide Corporation (UCC) are basically similar by means of analysing procedure which isotropic and anisotropic pitches were used bv these two corporations as raw material to product high module carbon fibers. Several technical problems and difficult points which should be understood during production process were expounded.