Fibre composite component comprises primary and secondary partial elements, which border one another and have a fibre structure and matrix systems that embed the structure while hardening

摘要

A fibre composite component comprises primary and secondary partial elements (1,2) which border one another and have a fibre structure (3,4) and different matrix systems that embed the structure while hardening. The matrix system of the primary partial element is liquefied first and irregularly penetrates into the area of the bordering secondary partial element. The secondary element matrix system is liquefied and the matrix systems are hardened. The matrix systems interlock so the boundary surfaces (5) have an increased shear strength. Alternatively, the primary partial element can be consolidated with a fibre structure that is not moistened by the matrix system, and the secondary partial element is consolidated once the matrix system has penetrated into the transition area of the primary partial element. A thermoplastic or duroplastic are used for the matrix structure.