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Welding Help for Building a Printing Press

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Andy from Workshopshed

07/12/2015 10:47:04

50 forum posts
9 photos

As per what the others mentioned you can machine the OD after welding.

Also smaller tacks spaced around the diameter. Potentially bevel the end of the tube and disk so you have a V to weld into, that should allow you to focus the arc more easily allowing lower amps.

Your heat affected zone looks large for the size of the weld, potentially the tungsten is too far from the work?

Use your existing roller to practice some more welds and experiment with different settings.

I have successfully used pulse settings on thinner material to keep the heat down.

Also check Weld.Com forum or MigWeldingForum (TIG section) for additional ideas.

Edited By Andy from Workshopshed on 07/12/2015 10:49:05

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