| 摘要 |
PROBLEM TO BE SOLVED: To direct the fiber direction of a reinforcing fiber contained in the first member to an intended direction, in a resin joined product composed of a first member composed of a one-direction fiber-reinforced thermoplastic resin and a second member containing a thermoplastic resin.SOLUTION: A first member composed of a one-direction fiber-reinforced thermoplastic resin is irradiated with a radiation, e.g. γ rays, and then the first member and a second member are joined together by e.g. thermal fusion. The second member may be a simple thermoplastic resin or a fiber-reinforced thermoplastic resin. |
