| 摘要 |
<p>The method involves wrapping a core (1) with an impregnated fiber material (2), and inserting the wrapped core into an injection mold (11). The wrapped core is heated, and a thermosetting matrix material is initially cured and fixed with the fiber material to obtain a core-filled hollow profile (3). Molded- and/or functional structures of the thermoplastic material are injection molded to the profile in the mold. The profile is demolded with the functional structures. The core is heated according to certain melting temperature while melting out the core material of the profile. The fiber material is tapes or bands of reinforcing fibers, which are selected from a group consisting of mineral fibers, glass fibers, carbon fibers, polymer fibers, aramid fibers or natural fibers. An independent claim is also included for a fiber composite hollow profile component.</p> |
