Hard vacuum-deposited film improves nozzle properties. Tip and bore surfaces of proposed nozzle for feeding wire for gas/tungsten arc welding coated with film of synthetic diamond. Film gives nozzle following advantages: lower friction, thermal conductivity, less wear, electrical isolation of wire from nozzle, and high resistance to corrosion.


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    Title :

    Diamond-Coated Wire-Feeding Nozzle


    Contributors:

    Published in:

    Publication date :

    1991-11-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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