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How to Tig Weld coke cans with a miller dynasty 200dx and an Everlast powertig 250ex, good tig welding settings for thin aluminum are 60 pps, 30% t and 20% background current. 60% ac balance, and 90hz frequency worked out ok.
Low amperage starts on both machines allow arc starts with no holes blown.
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Hey Jody, What should I set the amperage on for this. With the dynasty. Sorry if this is a dumb question, I just started tig welding awhile ago.
You can see the amperage setting at 2:17 on the video. 49 AMPS if using the other pulse settings he discusses.
That’s NOT 49 AMPS average… because it’s on 30% of the time, with only 20% of that amperage being used during the remaining 70% of the pulse cycle…