the invention the plasma arc discharge (Plasma Arc Diacharge) using the iron (Fe) - carbon (C) nanocomposite powder relates to the manufacturing process, pure iron (Fe) or iron (Fe) with the positive (+) and the negative electrode alloys of the available raw material rods 124 (-), the electrode (122) with argon (Ar) plasma in the atmosphere arc generation step of generating an arc (S10) with, the arc generation step (S10) powder to be a nanocomposite powder produced by melting and evaporating the material rod (124) using a plasma arc heat generated through the forming step ( S20) and, is configured to include a collecting step (S30) for collecting the nanocomposite powder produced through the powder forming step (S20), the powder forming step (S20), the hydrogen (H 2 ) and methane (CH 4 mixed gas is added to the ), the arcing electrode in the step (S10) (122) is tungsten (W), molybdenum (Mo), graphite (Graphite) or characterized by any one of a molybdenum alloy. With this configuration, the existing solid and producing a nanocomposite powder has a superior performance in comparison to the cohesion and the drawing order of a nanocomposite powder manufacturing process of the liquid there is a possible advantage.
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