Carbon fiber is a material consisting of fibers about 5–10 μm in diameter and composed mostly of carbon atoms Spun several thousand carbon fibers together to form a thread to be used alone or weaves fabric and can be combined with a plastic resin and wound or molded it forms carbon fiber reinforced plastic which are characterized by a high strength as its low weight because of its low density compared to steel. Carbon fiber is characterized by high tensile strength, lowest weight and thermal expansion that making it suitable for space applications, civil engineering, military, and motorsports, along with other sports competitions. This activity does not include the manufacture electrodes and electrical applications or carbon or graphite gaskets or woven fabrics manufacturing from carbon yarns Atomic structure of graphite fiber similar to carbon fiber, consisting of sheets of carbon atoms in the form of a regular hexagonal crystalline structure parallel to each other by the forces of i
