100+ welding projects with scrape metal for beginners welders

45K views · 39 reactions | Arc Length, Weld Speed and Welding Current https://bit.ly/476fvvJ | Welding of Welders | Facebook

Welding current is one of the most critical parameters in arc welding, especially in SMAW (Shielded Metal Arc Welding). In this video, we clearly explain the difference between low welding current, high welding current, and correct welding current using realistic visuals. 🔹 Low Welding Current Problems: – Unstable arc – Poor penetration – Lack of fusion and cold lap – Weak weld joint 🔹 High Welding Current Problems: – Excessive spatter – Undercut along weld toe – Burn-through – Distorted base