| 摘要 |
PROBLEM TO BE SOLVED: To provide a prepreg laminated substrate excellent in mechanical property such as strength or rigidity, and also excellent in stamping moldability.SOLUTION: In a notched prepreg laminated substrate, which is a laminated substrate formed by laminating two or more pieces of prepreg containing reinforced fibers oriented in one direction and a thermoplastic resin, the prepreg constituting the laminated substrate contains fibers oriented only at 0° or at 90°, and the prepreg has a notch with a depth for cutting reinforced fibers in a direction crossing the reinforced fibers.SELECTED DRAWING: Figure 1 |
