公开(公告)号：US20240036522A1

公开(公告)日：2024-02-01

申请号：US18357096

申请日：2023-07-21

申请人： ROLEX SA

发明人： Florian Calame ,  Valentin Gäumann

IPC分类号： G04B45/00 ,  G04B19/04

CPC分类号： G04B45/0061 ,  G04B19/042

摘要： The method for manufacturing a horological component (1) having at least one portion having a surface (11), in particular a top surface, includes: engraving (E3) the surface (11) of the horological component (1) or of a blank (1a) of the horological component (1) to form at least one cavity (7); depositing (E7) a metal or metal alloy layer (22) on the surface (11), both in the at least one cavity (7) and outside of the at least one cavity (7); and engraving a material (E4) on the metal or metal alloy layer (22), at least within the at least one cavity (7), to form a layer of material (8), this material being different from the metal or the metal alloy of the metal or metal alloy layer (22), and forming an adhesion layer of the layer of material (8).