Process of manufacturing an insert made by winding coated threads and obtained wound insert

摘要

The fabrication of a coiled insert of coated wire, each wire comprising a ceramic wire wrapped in a metal sheath, incorporates a stage of coiling a sheet of coated wires (59) on a component (62) in which, at the start of the coiling operation, a metal foil (63) for fastening the internal part of the insert is coiled and at the end of the coiling operation a metal foil for fastening the external part of the insert is coiled.