Title: Process of manufacturing an insert made by winding coated threads
Application Number: 200610083617 Application Date: 2006.05.29
Publication Number: 1931463 Publication Date: 2007.03.21
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B21C37/00;B21F15/08;B23K26/22
Applicant(s) Name: Snecma Address:
Inventor(s) Name:
Attorney & Agent: wanhua tang
Abstract:
    Process for manufacturing a coiled insert of coated filaments, each filament comprising a ceramic fiber coated with a metal sheath, characterized in that it includes a step of winding a sheet of coated filaments onto a piece, in which step, at the start of winding, a metal shim for catching the internal part of the insert is coiled and, at the end of winding, a metal shim for catching the external part of the insert is coiled. The process is applied to the manufacture of aeronautical turbomachine components.
Time: 16