Electric preheater units built to ensure large workpieces to be coated with metals by vacuum plasma spraying heated uniformly to requisite high temperatures by time plasma torch arrives. Units similar to electrical-resistance ribbon heaters in toasters and in some small portable electric "space" heaters. Nichrome resistance-heating ribbons wrapped around ceramic insulating spools on rings and on plates. Round workpiece placed in middle of ring preheater. Plate preheaters stacked as needed near workpiece.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Rugged Preheaters For Vacuum Plasma Spraying



    Published in:

    Publication date :

    1994-12-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English





    Engine Preheaters

    SAE Technical Papers | 2011


    ENGINE PREHEATERS

    SAE Technical Papers | 1995


    ENGINE PREHEATERS

    SAE Technical Papers | 1986


    ENGINE PREHEATERS

    SAE Technical Papers | 1977