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00:00 – Introduction: Dirty Aluminum MIG Welds Explained
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Classroom Contents
Why Are My Aluminum MIG Welds Dirty - And How Do I Fix Them
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- 1 00:00 – Introduction: Dirty Aluminum MIG Welds Explained
- 2 00:23 – Choosing the Right Aluminum Filler Metal 4043 vs. 5356
- 3 02:11 – Traditional MIG Gun Setup Issues Steel Liner & Wire Feed
- 4 04:58 – Welding Demonstration: 5356 Wire & Standard MIG Gun
- 5 05:41– Welding Demonstration: Switching to 4043 Wire
- 6 07:07 – Comparing Spool Gun vs. Traditional MIG Gun
- 7 09:35 – Importance of Correct Shielding Gas Argon Flow Rate
- 8 13:02 – Effect of Travel Angle & Prep Push vs. Drag
- 9 16:04 – Testing Synergic Pulse Settings
- 10 17:23 – Final Thoughts & Tips for Clean Aluminum Welds
