| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a pultrusion molded molding by eliminating flow of reinforcing fiber base material at the time of pultrusion molding and stably disposing a mat layer and a roving layer. SOLUTION: The method for manufacturing a pultrusion molded molding comprises the steps of impregnating reinforcing fiber base material for forming a sectional center of the molding of the reinforcing fiber base materials 1, 2,... with uncurable resin liquid 3, then, drawing the resin impregnated reinforcing fiber base materials 1a, 2a, and the unimpregnated reinforcing fiber materials 1, 2,..., into a resin casting mold 7, compressing them to a molding sectional shape, press-fitting the resin liquid in the state that the molding shape is held, and then impregnating it with the resin liquid from outer surface side. |
