In FIX3HYB, so-called draping molds are developed for the three-dimensional shaping, fixation, and stabilization of the hybrid textiles used. Systems such as pins, Velcro fasteners, and snap fasteners are used for fixation. Additional elements are used as needed to secure the interlayers. In addition, the textiles are pre-compacted using 3D shell elements, so that the inserts are enclosed in a capsule-like structure. These “capsules” can be placed into heated molds during the thermoforming process and rapidly consolidated, whereby the draping form becomes an integral part of the component due to its matrix compatibility with the matrix fibers of the hybrid textile. More…
