I have been using a sync 250 for years and I have just bought a Dynasty 200dx. With both machines the weld bead is shiney but looks as if there is "sand" embedded within the bead. Any thoughts as to why? I use 4043 filler and ceriated tungsten slightly to the more penitration side of balance... have tried more cleaning but no change.
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Thread: Poor aluminum appearance
12-31-2006, 08:04 AM #1Junior Member
- Join Date
- Dec 2006
Poor aluminum appearance