ANTI-GALLING METHOD FOR TREATING MATERIALS
    61.
    发明申请

    公开(公告)号:US20170175213A1

    公开(公告)日:2017-06-22

    申请号:US15325380

    申请日:2014-07-14

    发明人: Eustachio CALIA

    IPC分类号: C21D7/06 C10M103/06 B24C1/10

    摘要: An anti-galling method for treating materials, which provides for subjecting at least one of the at least two components mutually coupled with at least one degree of freedom, made of metallic material, to a first preliminary step of thermal treatments to increase surface hardness and to a second preliminary step of surface grinding. The method further includes the steps of: washing at least one portion of the surface of the at least one component subjected previously to the preliminary steps; shot peening the at least one portion of the surface of the at least one component previously subjected to washing; and applying a layer of molybdenum disulfide to the at least one portion of the at least one component previously subjected to shot peening.