| 摘要 |
The invention relates to a method for producing a first draping ply of a fibrous preform on a tool (100), characterised in that it includes the following steps: a. forming a so-called catching area (120) on the draping surface (101) of the tool, said area being rigidly connected to said draping surface of the tool; b. depositing a polymer (131, 132) by additive manufacturing onto the surface of the tool, said deposition including the catching area; c. draping the first ply while activating the tack of the polymer (131, 132) deposited by additive manufacturing so as to adhere the deposited fibres to the material deposited by additive manufacturing. |
