Walking the cup can be a simple, but very effective way to TIG weld. It produces a very consistent weld with a remarkably uniform skin. The reason behind this is user-friendly. The arc length and the pattern used have been the common. Walking the cup eliminates most handshakes and wobbles because th
When a bolt also known as a nut is required to be welded onto a different metal part, stud welding is used; this is another form of the process called spot welding. Spot welders are usually automatically fed the bolds. These epidermis weld nuts have a flange and the flange rrncludes a smaller nub th
Think about creating a weld 3 inches deep inside a piece of square tubing that is barely 3 inches in height. Or making a tig weld on an airplane motor bracket in the area surrounded by wire harnesses and instrument lines.
Use flux core wire like Hobart Fabshield 21b and set
Over head welding isn't the hardest rating. From a learning standpoint of view, vertical up is much harder! The fact is that overhead welding is not much different then welding inside flat position or horizontal position. The welding techniques are exactly the and so might be your machine settin