Resistance dimpling equipment and method development of University of California and perfected at Northrop Aircraft plant; source of current is 18 kva spotweld transformer having 16 settings and output ranging from 200 to 5000 amp; equipment set-up, operation and performance details; comparative evaluation of this method over cold dimpling procedure.


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    Title :

    Direct resistance heating method of hot dimpling 75s-T


    Additional title:

    Automotive Aviation Industries


    Contributors:

    Published in:

    Publication date :

    1946


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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