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Inspecting Ultraweld Welds
Bad Welds
The above weld cut in half reveals the amount of voids in
the weld. These can be caused by contaminates in the mold,
conductor or weld metal.
Note: A small number pin holes are acceptable, up to 20%.
Weld was not closed properly or it was worn out and leaked
significantly. Also there is too much slag in the weld. Replace
mold if needed.
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UltraShot Troubleshooting
Tips
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