Post by Gengcheng Zhang

🚨 Gravity doesn’t take a break – and neither does molten pool instability. ⚡ After diving into the 2023–2026 evolution of vertical pipe welding, one thing is clear: open‑loop control is dead. 🎯 Real‑time vision + arc sensing + AI = 0.08 mm precision and adaptive welding at 1 mm gaps. 🧩 Pulse MIG, STT, K‑TIG, and laser hybrid aren’t just buzzwords – they’re solving the “downhill lack‑of‑fusion” nightmare. 📢 Engineering case studies prove: reproducibility > one‑off success. 🔁 Swipe through the full report (link in comments). 🤔 What’s your biggest headache in all‑position welding – sidewall fusion or keyhole stability? For more technical details, engineering insights, and deeper analysis, please follow and subscribe to the newsletter of Automatic Welding：https://lnkd.in/gxztGSGs #WeldingEngineering #GravityChallenge #SmartWelding #PulsedMIG #LinkedInTech