New way of making special-purpose shielding cups for gas/tungsten arc welding from hobby ceramic greatly reduces cost. Pattern machined in plastic. Plaster-of-paris mold made, and liquid ceramic poured into mold. Cost 90 percent less than cup machined from lava rock.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Cheaper Custom Shielding Cups For Arc Welding


    Contributors:

    Published in:

    Publication date :

    1992-09-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English






    LIFTER CUPS

    MOORE WILLIAM / EARLE JOHN | European Patent Office | 2015

    Free access

    Cheaper access

    Online Contents | 2000


    Cheaper track maintenance

    Hansen, H.N. | Engineering Index Backfile | 1927