摘要 |
The invention provides a method for continuously forming a composite material shape member having a varied cross-sectional shape. A C-shaped movable mold 100 having a center portion 110 and both end portions 120 and 130 with a smaller surface dimension than the center portion is prepared, and prepreg sheets are laminated in advance to the both end portions 120 and 130 and the center portion 110, then these plies of prepreg sheets are denoted as the laminate 320, so that the whole body has a flat planar surface. Prepreg sheets 300 are drawn out from rolls 210 and 220 and passed through a preforming device 230 so that a C-shaped member 310 having a uniform cross-sectional shape is preformed. The movable mold 100 with pre-laminate 320 is superposed to the preformed member 310, which is passed through a hot press device, an after-cure furnace 260 where thermosetting of the member is completed, and then the movable mold 100 is removed to complete a formed product.
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