Dialing in Your Gas Flow for TIG Welding
If you've ever looked at a finished weld and seen a bunch of tiny bubbles or a dark, crusty mess, you probably already know how much proper gas flow for TIG welding matters. TIG is easily the most sensitive welding process out there, and while your hand-eye coordination gets all the glory, the invisible shield of argon coming out of your torch is doing most of the heavy lifting. If that flow isn't dialed in, it doesn't matter how steady your hands are; the weld just isn't going to hold up. ...