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I just got a Miller 212 (lightly used) with 75/25 gas mix and I seem to be getting a lot of spatter. I have had a Century 160 amp mig for over 20 years but I have always wanted a Miller machine. The wire is .035 ESAB ER70, a very large spool that is less than 20% used, so it could be fairly old. This is the model previous to the autoset version and it is the original wire spool and gas bottle. I know part of my problem might just be getting used to a different machine than I am used to but any sugguestions you guys have would be great.
Reply:Assuming you're running GMAW, it can be associated with excess power input, bad gas/too much or too little, inpurities in the filler or base metal....just to name a few possibilities.City of L.A. Structural; Manual & Semi-Automatic;"Surely there is a mine for silver, and a place where gold is refined. Iron is taken from the earth, and copper is smelted from ore."Job 28:1,2Lincoln, Miller, Victor & ISV BibleDanny
Reply:Wrong polarity?
Reply:Wrong gun angle, galvanizing..... Cheers Andrew
Reply:Originally Posted by DanD78Wrong polarity? |
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发表于 2021-8-31 22:46:51