Video Library
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 MIG Welding Principles
Principles, procedures, and techniques. What happens at the MIG arc? Identifies weld equipment and setup before welding.
(Duration: 3 Min 18 Sec) |
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MIG Aluminum Welding
Aluminum welding. How to MIG weld on aluminum with a Millermatic and a Spoolgun. Setup and weld techniques are covered.
(Duration: 3 Min 45 Sec) |
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Flux cored MIG Welding
Flux cored wires. How the process works for both self-shielded and gas-shielded wires, and where to set polarity.
(Duration: 2 Min 10 Sec) |
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MIG Welding Troubleshooting Guide
Troubleshooting. How to prevent and fix: birdnesting of the wire, burnback of the contact tip, poor gas coverage, exceeding the machine duty cycle, and thermal overload of the machine.
(Duration: 3 Min 57 Sec) |
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 Butt Joint MIG Welding Demo & Quality Check
After a butt joint is tack welded, see a weld being made using a push gun technique. See what to look for in a finished weld, on both the front and back of the weld. Look for good penetration into the metal without burn-through.
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(Duration: 1 min. 13 sec.) |
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Patch Panel Planning
A common MIG application is patching an automotive body panel. See how to prepare for the patch by marking the area to be cut out for plasma cutting. A butt joint is recommended for the edge of the patch.
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(Duration: 1 min. 05 sec.) |
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Lap Weld on Aluminum Plate
See a lap weld made on 1/4-inch aluminum plate, after cleaning the metal and tacking the joint at each end. The finished weld shows good fusion, with the weld flowing nicely into the plate on both sides.
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(Duration: 56 sec.) |
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RMD on Carbon Steel Pipe
Provides a technical explanation of the techniques required to weld carbon steel pipe with the RMD Pro (MIG Modified Short Circuit) welding process 1G Rolled Position and the 5G Fixed Position.
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(Duration: 4 min. 43 sec.) |
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RMD on Stainless Steel Pipe
Provides a technical explanation of the requirements to weld stainless steel (without backing gas) pipe with the RMD Pro (MIG Modified Short Circuit) welding process.
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(Duration: 2 min. 05 sec.) |
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Cap and Fill with Pro-Pulse
Provides a technical explanation of the techniques required to weld carbon steel and stainless steel pipe with the MIG Pro Pulse welding process in the 1G Rolled Position and the 5G Fixed Position (uphill and downhill travel).
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(Duration: 3 min. 06 sec.) |
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 New Advances in Pipe Welding
Provides a brief summary of the benefits of RMD Pro and Pro Pulse.
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(Duration: 2 min. 54 sec.) |
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 Preparation of the Pipe Joint
Provides a technical explanation of the steps required to prepare and tack weld pipe for RMD Pro (MIG Modified Short Circuit) welding.
(Duration: 2 min. 24 sec.)
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(Duration: 2 min. 24 sec.) |
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