| 摘要 |
The method involves alternatingly positioning unidirectionally aligned fibers (9) and thermoplastic resin to manufacture fiber thermoplastic strands (10c). The strands of predetermined length are introduced into a molding machine (11). A predetermined force and a predetermined temperature are exerted on the fiber thermoplastic strand to melt thermoplastic resin and fill the spaces between the fibers and to completely cover the fibers at the outside surface of a manufactured raw leaf spring. The raw spring is molded from the molding machine and the spring is cooled at a specific temperature. An independent claim is also included for a leaf spring formed from a fibrous composite, which consists of a thermoplastic resin and unidirectional aligned fibers. |
