PAN-based Carbon Fiber

- Mar 15, 2019-

The production process of PAN-based carbon fiber mainly includes two processes of raw silk production and raw carbonization: firstly, a series of processes such as acrylonitrile polymerization and spinning are processed into polyacrylonitrile fibers or raw yarns called "parent", and these are The raw yarn is placed in an oxidizing furnace for oxidation at 200 to 300 ° C, and carbonization is carried out in a carbonization furnace at a temperature of 1000 to 2000 ° C for carbonization.