| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow molding which can easily manufacture the hollow molding of a prepreg having a component such as a bolt, a nut and the like. SOLUTION: The method for manufacturing the hollow molding comprises the steps of: laying the prepregs on the inner surface of a hollow mold; disposing an insert component such as the bolt or the like, then superposing and laying the prepreg, and integrally molding the prepreg with the insert component by a bag molding method. As the bag molding method, a pressure bag molding method, a vacuum bag molding method or an autoclave molding method is used. COPYRIGHT: (C)2004,JPO |
