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PAN-based Carbon Fiber

PAN base carbon fiber of production process main including original silk production and original silk carbide two a process: first through propylene nitrile aggregate and spinning, series process processing into was called "maternal" of polypropylene nitrile fiber or original silk, will these original silk into oxidation furnace in the in 200-300 ℃ for oxidation, also to in carbide furnace in the, in temperature for 1000-2000 ℃ Xia for carbide, process made carbon fiber.