| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for molding fiber reinforced plastic enhancing the impregnation properties of a resin into reinforcing fiber bundles by a relatively simple method and without lowering the mechanical strength of a molded article even if thick reinforcing fiber bundles are used. SOLUTION: In the molding method for fiber reinforced plastic (FRP) due to a filamnent winding method, the reinforcing fiber bundles impregnated with the resin are deaerated under a vacuum environment of 100 Torr or less before curing the resin. |
