A METHOD FOR PREPARING A CARBON FIBER REINFORCED COMPOSITE HAVING AN IMPROVED MECHANICAL PROPERTY

摘要

The invention according to the method of producing a carbon fiber-reinforced composite material of the present invention which comprises the mechanical properties are improved by a method of manufacturing a carbon fiber reinforced composite material, impregnated with a polymer resin solution on the surface-treated carbon by ozone fiber , it is possible to obtain a carbon fiber reinforcement having excellent mechanical properties, the composite material in comparison with the conventional carbon fiber-reinforced composite material produced by using a carbon fiber that is not surface-treated.