| 摘要 |
PROBLEM TO BE SOLVED: To mold a product having no bubble by effectively exhausting air among prepregs and gas generated in the prepreg when heated. SOLUTION: This method for molding a composite material comprises the steps of disposing an air permeable sheet on the molding jig 1 having a vacuum suction passage 3 having grooves provided in a net-like state on a surface, laminating a prepreg 9 on the sheet, disposing a sealing material 11 surrounding the prepreg 9 on an outer periphery of the jig 1, covering the entirety with a vacuum bag film 12, and pressurizing and heat curing the film 12 while vacuum sucking the film 12. |
