| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for molding a hollow FRP member having a complex shape, especially a hollow member having a corner part, easily and integrally by an internal pressure molding method. SOLUTION: In the method for molding the hollow FRP member having the corner part, a prepreg is laminated/laid on the cavity inner surface of a mold, a pressure bag is inserted into a hollow part formed by the prepreg, and the member is molded integrally by the internal pressure molding method. A resin block covered with the prepreg is arranged in a part located between the layers of the laminated/laid prepreg and corresponding to the corner part of the cavity inner surface of the mold and molded. COPYRIGHT: (C)2007,JPO&INPIT |
