Autodeposition coatings are thin, highly corrosion resistant organic coatings that deposit paint by reaction with the metal surface. The coating deposits only on metallic surfaces, thus allowing coating of just the metal portion of metal-plastic or metal-rubber assemblies. Because it is a chemical reaction with the metal surface, it is possible to evenly paint the inside of tubular and boxed sections, which is where corrosion typically starts. The overall autodeposition process includes cleaning, water rinse, coat, reaction rinse, and cure. The use of a reaction rinse after the autodeposition coating application allows unique properties to be introduced to the coating before curing.This presentation will briefly review the general chemistry of autodeposition. Next it will focus on commercial automotive applications of several newly developed autodeposition coatings. The corrosion performance and physical characteristics of both black and gray epoxy-acrylic coatings will be presented. The coatings are being used as stand-alone coatings and as primers for topcoated applications. Data from several commercial vehicle and automotive parts lines will be presented. These data will demonstrate the unique properties and advantages of autodeposition coatings in meeting stringent automotive corrosion and appearance requirements.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Autodeposition Coatings: New Commercial Applications


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE World Congress & Exhibition ; 2008



    Erscheinungsdatum :

    2008-04-14




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Autodeposition Coatings: New Commercial Applications

    Abu-Shanab, O.L. / Fristad, W.E. / Society of Automotive Engineers | British Library Conference Proceedings | 2008


    Applications and Advances in Autodeposition Coatings

    Jones, T. C. / Fristad, W. E. / SAE | British Library Conference Proceedings | 1997


    Applications and advances in autodeposition coatings

    Jones,T.C. / Fristad,W.E. / Parker Amchem,Henkel,US | Kraftfahrwesen | 1997


    Applications and Advances in Autodeposition Coatings

    Jones, Thomas C. / Fristad, William E. | SAE Technical Papers | 1997


    Autodeposition update

    Holyk,N.M. / Roberto,O.E. / Jones,T.C. et al. | Kraftfahrwesen | 1989