What kind of welding is this?

Resistance Spot Welding, does not need a shielding gas.

Not tightening the lug nuts on your truck

Spot welding…. Any other answer is wrong

The rolly thing is #magnetizing the screen edges so when you turn if over - the entire screen is held fast by the #MagneticOutline 🧐 Disclaimer: Not sure what is actually happening 😀

Pls @grok tell me more about that welding method? 👀

The welding method you're curious about is likely drawn arc stud welding. It uses a stud welding gun to create an electric arc, melting a metal stud and base metal before joining them. This process is fast, taking seconds, and creates strong bonds, often stronger than the base material. It's widely used in construction, automotive, and shipbuilding for attaching studs to steel or aluminum. The bright spark and gun in the video align with this technique. Another type, capacitor discharge stud welding, is less likely as it’s for thinner materials and lacks a visible arc like this.

I’m here to sell options and stack $BTC

What da fuck

Amazing!

Strange