公开(公告)号：US20180042119A1

公开(公告)日：2018-02-08

申请号：US15540828

申请日：2015-12-30

Applicant: AIRBUS GROUP, SAS ,  MALLARD

Inventor： Benoît DANTIN ,  Pascal LEMEILLE

IPC: H05K3/14 ,  C23C28/02 ,  C23C4/02 ,  H05K3/10 ,  C23C4/129 ,  C23C4/18 ,  H05K3/46 ,  C23C24/04 ,  C23C4/08

CPC classification number: H05K3/14 ,  C23C4/02 ,  C23C4/08 ,  C23C4/129 ,  C23C4/18 ,  C23C24/04 ,  C23C28/021 ,  H05K1/056 ,  H05K1/165 ,  H05K3/102 ,  H05K3/225 ,  H05K3/4685 ,  H05K2201/0341 ,  H05K2203/1344 ,  H05K2203/173

Abstract: A structure including at least one electrical line on one surface of the structure, one electrically conductive layer of the line resulting from deposition of an electrically conductive material via a cold spraying method, and the line includes a protective bonding layer on which the electrically conductive material is deposited via the cold spraying method, the protective bonding layer forming a continuous protective shield between the structure and the cold-sprayed material. An insulating layer is advantageously located between the structure and the protective bonding layer. Achieving an electrical line on a surface of the structure involves implementing a step of oxy-fuel flame spraying of a protective material to form a protective bonding layer, followed by a step of cold spraying of the electrically conductive material of the electrically conductive layer onto the protective bonding layer.