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  1. #1
    Join Date
    Oct 2008
    Location
    Troy MI
    Posts
    186

    Trouble with inside corner welds

    I have trouble achieving an even weld and getting the aluminum to flow into and around the corner for inside corner welds. I end up with an uneven weld with a larger weld in the corner as shown in the attached pictures. I need to heat up the corner for a long time to get it to flow. Any tips or tricks would be appreciated.

    Current: 160 amps
    Frequency: 250 Hz
    Tungsten: 3/32 Tri Mix
    Balance: 70%

    BC your inside corner welds always look so uniform. Anything that you can share on how to do this?
    Attached Images Attached Images

    Miller Thunderbolt
    Smith Oxyacetylene Torch
    Miller Dynasty 200DX
    Clausing/Coldchester 15" Lathe
    16" DuAll Saw
    15" Drill Press
    7" x 9" Swivel Head Horizontal Band Saw
    20 Ton Arbor Press
    Bridgeport

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