公开(公告)号：US20170274466A1

公开(公告)日：2017-09-28

申请号：US15619968

申请日：2017-06-12

Applicant: SAFRAN NACELLES

Inventor： Philippe BIENVENU ,  Jean-Claude RIVOAL ,  Guillaume THERON

IPC: B23K3/08 ,  B23K1/00

CPC classification number: B23K3/087 ,  B23K1/0014 ,  B23K2101/02

Abstract: The present disclosure relates to a brazing tooling for the manufacture of a part, and in particular to a tooling adapted for brazing a set of metallic parts, in particular a composite panel, in an enclosure of a brazing furnace. The tooling includes a first mold element and a second mold element clasped together and a bearing device. The first and the second mold elements respectively include a first material and a second material, the first material having an expansion coefficient greater than the expansion coefficient of the material of the set of parts, and the second material having an expansion coefficient lower than the expansion coefficient of the material of the set of parts. At the brazing temperature, constraining of the set of parts between the bearing device of the first and second mold elements is provided.