Patent ID: 11883874
Assignee: SAFRAN NACELLES
Field: Machine tools (Mechanical engineering)
Classification: CPC B  F  Y | IPC B

Claim 2:
3. The method according to claim 1, wherein the step of assembling the first corrugated skin and the second smooth skin is carried out by brazing, according to a set of parameters comprising:
application of a metal strip having a melting temperature of 450° C. to 600° C. on contact areas between the first corrugated skin and the second smooth skin;
application of a contact pressure between the first corrugated skin and the second smooth skin of 50 g/cm2 to 350 g/cm2; and
application of a heat treatment of 2 hours to 20 hours at a temperature of 120° C. to 220° C., so as to obtain a state T6.