TRAILING EDGE SPAR CAP OF A ROTOR BLADE OF A WIND TURBINE, ROTOR BLADE AND METHOD FOR PRODUCING A TRAILING EDGE SPAR CAP

摘要

The application relates to a trailing edge spar cap (10) of a rotor blade (2) of a wind turbine, to a rotor blade (2) and to a method for producing a trailing edge spar cap (10). A first fibre layer (20), a second fibre layer (22), a block fibre layer (24) and a core layer (26) of core material in block form are provided. The block fibre layer (24) and the core layer (26) are arranged on the first fibre layer (20), which is provided with at least one fibre (20a, 20b) and is fanned out. The block fibre layer (24) and the core layer (26) are arranged with one of their respective end faces (30, 32) opposite one another. The second fibre layer (22), which is provided with at least one fibre (22a, 22b) and is fanned out, is arranged on the block fibre layer (24) and the core layer (26). The fibre layers (20, 22, 24) and the core layer (26) are infused with resin and the resin is cured.