| abstract |
The present invention provides the fibre reinforced plastics tectosome internally with cavity, the manufacturing process of the wheel for vehicle (10) in particular for such as fibre reinforced plastics.First, bag (6) will be contained in and form multiple fuses (4a～4h) based on the population (6a) of multiple high rigidity particles.To arrange in the way of the reinforcing fiber matrix material such as sandwiched prepreg or fabric between multiple adjacent fuses.For example, wrap up each fuse (4a～4h) with above-mentioned prepreg (3) and be made shaping raw material, by multiple for the plurality of shaping combination of raw materials inside configuring in forming metal mould, and above-mentioned shaping raw material is compressed shape.In compression molding, partly a part for the outer surface of above-mentioned each fuse (4a～4h) is pressurizeed, improve the intrinsic pressure of fuse to be allowed to deform, thus eliminating the space existing between fuse and prepreg or between prepreg and the forming face of metal die. |