Back Purging | How and Why [ETS FREE LESSON]

What is back purging and why is it critical in motorsport fabrication TIG welding?

0:00 - What Do You Need From Your TIG

0:15 - What is Purging?

1:00 - Why We Do It

1:15 - Material Prep

1:44 - Tack Welding

2:30 - Filling With Argon

2:49 - Sealing Entry and Exit Points

3:35 - Purge Plugs

3:55 - Argon Flow Rate

4:40 - Purged vs Un-Purged

5:33 - Learn How To TIG Weld

There has simply never been a better time to purchase your first or upgrade your existing TIG welder. Advances in technology mean that inverters are helping us use TIG welders with higher and higher outputs in the home workshop without the need for 3-phase power or a ton of spare storage room.

In this example, we're going to run through what back purging is in relation to your TIG welding fabrication projects and how to do it, along with some key tips along the way to ensure you get it right on your next motorsport fabrication project.

This is just one module from a full TIG welding course that is designed to help you learn how to weld at home or help speed up what you are doing at the workplace as you get started. If you want to check out the full course, you can find it here: https://bit.ly/LearnToTIG