Patents Assigned to ETABLISSEMENTS CHPOLANSKY
  • Method of hardfacing a part
    Patent number: 9889525
    Abstract: Disclosed are methods of hardfacing a glass mold made of cast iron, bronze, or steel comprising: machining an edge of the mold so as to form a flat surface, for example a flat spot or a chamfer; depositing a determined quantity of hardfacing material on the flat surface of the edge thereby machined, the hardfacing material comprising a metal or a metal alloy; and, simultaneously, locally welding the hardfacing material on the flat surface by means of a beam of a laser, so as to form a reinforcement zone.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: February 13, 2018
    Assignee: ETABLISSEMENTS CHPOLANSKY
    Inventor: Serge Van Liden