Applications such as landing gears and turbine blades place new demands on near-net coating technologies. Such demands include the replacement of traditional grinding, finishing and grit basting techniques with better, more efficient methods. A method is described for near-net-shape spraying of complex internal and external geometries which eliminates the need for grinding. This is achieved by combining automatic, mass-flow controlled HVOF grit blasting with Nano-HVOF methods. The resulting coating displays an as-sprayed surface roughness of less than 2 micron Ra and a tight control over coating thickness and distribution. By carefully controlling the coating thickness and surface properties, it is possible to hone the required dimension and surface roughness.


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    Titel :

    Near-net-shape HVOF coating and finishing techniques for highly stressed components in aircraft industry


    Weitere Titelangaben:

    Fast formtreue HVOF-Beschichtungs- und Endbearbeitungstechniken für hochbeanspruchte Komponenten in der Flugzeugindustrie


    Beteiligte:
    Matthäus, G. (Autor:in) / Wolf, J. (Autor:in) / Ackermann, D. (Autor:in)


    Erscheinungsdatum :

    2010


    Format / Umfang :

    3 Seiten, 8 Bilder, 2 Tabellen, 3 Quellen


    Anmerkungen:

    (nicht paginiert)




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Datenträger


    Sprache :

    Englisch





    Aircraft finishing

    Kirkbride, C.E. | Engineering Index Backfile | 1930


    Aircraft finishing

    Stadlman, A. | Engineering Index Backfile | 1929


    Aircraft finishing

    Endom, G.A. | Engineering Index Backfile | 1929


    Stressed-Skin Structures for Aircraft

    Berlin, Don R. | SAE Technical Papers | 1936