An alloy wheel is formed having a three dimensional configuration defining a face and recessed surfaces. The face of the wheel is machined providing a smooth surface at the face and defining an edge between the smooth surface of the face and the recessed surfaces. A nozzle element for projecting a plasma jet toward the wheel is provided. The plasma jet is projected toward the smooth surface of the face, the edge, and toward at least a portion of the recessed surfaces forming an alloy oxide at least on the face and the edge disposed between the face and the recessed surfaces. A first polymeric coating is applied over the face, the recessed surfaces and the edge disposed between the face and the recessed surfaces.


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    Title :

    METHOD OF COATING ALLOY WHEELS


    Additional title:

    VERFAHREN ZUR BESCHICHTUNG VON ALURÄDERN
    PROCÉDÉ DE REVÊTEMENT DE ROUES D'ALLIAGE


    Contributors:

    Publication date :

    2019-08-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B05B Sprühvorrichtungen , SPRAYING APPARATUS / C23C Beschichten metallischer Werkstoffe , COATING METALLIC MATERIAL



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