METHOD FOR MANUFACTURING PART FROM COMPOSITE MATERIAL CONTAINING BODY CONTINUED WITH REINFORCED FIXING END

摘要

The invention concerns a method for manufacturing a turbomachine flow straightener made from composite material having a blade extended by at least one attachment end (3, 4), comprising the operations of: – forming a fibrous blank (13) from a three-dimensional fabric comprising warp threads (12) oriented in a direction (AR) corresponding to the longitudinal direction of the blade to be manufactured; – dividing at least one end of the fibrous blank (13) by separating in order to constitute at least two sets of integrated layers (21, 22, 23); – shifting at least one set of integrated layers (22, 23) in a planar configuration such that the warp threads (12) are inclined in this set of integrated layers (22, 23) relative to the orientation of the warp threads in the fibrous blank portion of the blade.