Manufacturing process of an extruded structure element, extruded structure element and soldier structure element

摘要

Monolithic and bifunctional bound structure element. This invention refers to an element of bifunctional tissue structure (f), notably a hardener for aeronautical construction, comprising a base (13) capable of being fixed on a surface, and a body (14), characterised by the fact that this base (13) is in soleable alloy at the base Of aluminium (b) and the fact that this body (14) is aluminium -based alloy (a) with heat treatment.