Category: Tig (page 2 of 33)

Furick Ceramic 12 Tig cup





Here are some links to items I have used and really like.

These are amazon links and if you click and order something, I will get a small percentage that helps me pay for the materials used in these videos. read more

TIG Welding Practice on Lap Joints






TIG Welding Practice

Video Transcript:

TIG Welding Practice on Lap Joints

Today we’re TIG welding some carbon steel lap joints. Roughly .120 thick. That’s three millimeters thick. We’ll talk a little bit about filler metal size, gas lenses, and why the second side usually welds worse than the first side. Let’s get into it. read more

2 Practical Examples for AC TIG Settings






AC TIG Settings

Video Transcript:

2 Practical Examples for AC TIG Settings

This is gonna be a really quick video. I’m just trying to add to the conversation from the previous video about AC frequency.

So in the previous video, I got this piece of eight inch tubing, 070 wall, that’s not quite 2 millimeters. Put some lines on it, put it in a positioner. Propped my hand on a stand. And once I got the travel speed kind of figured out, where I keep it all the same, try to get me out of the equation, then I experimented using 50 Hz. That was this right here, how it was penetrating all the way through with no problem. And then I didn’t change anything, and increase the frequency to 250 Hz. No penetration. Got a narrower bead and a higher-pitched sound, but that’s about it. read more

AC Frequency Settings: TIG Welding Aluminum






TIG Welding Aluminum

Video Transcript:

AC Frequency Settings: TIG Welding Aluminum

I’m TIG welding aluminum today, and I’m comparing AC frequency. I’m gonna compare 50 hertz to 250 hertz. I’ve got some aluminum tubing, some eight-inch aluminum tubing, O-70 wall. It’s a bit less, a little bit less than two millimeters thick. I’m gonna set it up on a positioner and I’m gonna compare penetration, same amperage, 50 hertz, 250 hertz. Let’s do it. read more

Stainless Steel Tips – Part 2: Pulse Settings and Purge Tips






Pulse Settings

Video Transcript:

Stainless Steel Tips – Part 2: Pulse Settings and Purge Tips

This is a continuation of TIG welding stainless steel video. Okay, this is part two. I’m still TIG welding that stainless steel manifold. In this video I’m going to weld the threaded nipples on and I’m going to weld the end caps on. That brings me into welding with some pulse settings for those threaded nipples and some purging for the end caps because I can’t get backing on the inside of those and they need to be shielded somehow. I’m going to talk about purging and pulsing. We’ll do a little bit of plasma cam cutting for some brackets on this thing, should be a fun video. All right? Let’s dive in. read more

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