Electromechanical inspection system quickly gives measurements indicating adhesion, or lack thereof, between rigid polyurethane foam and aluminum substrate. Does not damage inspected article, easy to operate, and used to perform "go/no-go" evaluations or as supplement to conventional destructive pull-plug testing. Applies vacuum to small area of foam panel and measures distance through which foam pulled into vacuum. Probe head applied to specimen and evacuated through hose to controller/monitor unit. Digital voltmeter in unit reads deflection of LVDT probe head.


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    Titel :

    Vacuum Head Checks Foam/Substrate Bonds


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.08.1989



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Head checks - and further damages

    Grohmann, H.-D. / Schnitzer, T. / Edel, K.-O. | British Library Conference Proceedings | 2003


    Head checks - and further damages

    Grohmann, H.D. / Schnitzer, T. / Edel, K.O. | Tema Archiv | 2003



    Detektion von Head Checks jetzt möglich

    Müller, Christoph | Online Contents | 2003


    Detektion von Head Checks jetzt möglich

    Müller, Christoph | IuD Bahn | 2003