New to welding? If you're confused by terms like MIG, TIG, flux, splatter, and penetration, here's your guide to what these ...

For companies, incorporating aluminum wherever possible offers several advantages: Weight reduction - Aluminum is about ...

Abstract: This paper describes a basic mechanism of contact welding formed by bounce arc upon contact making, based on experiments and analytical simulation of thermal conduction in the contact. We ...

EWM has developed the Picotig 180 puls DC for welding currents up to 180 amps. This lightweight, portable TIG welding machine is a compact inverter power source with automatic mains voltage adjustment ...

Abstract: In this paper, we present a method to dynamically observe two important variables of a Gas Metal Arc Welding (GMAW) process, i.e. arc voltage and arc length. To do this, we use Kalman filter ...

Black Chain Trading Logic Returns to Fundamentals, Short-term May Continue to Fluctuate Rangebound [SMM Steel Industry Chain Weekly Report] MMi Daily Iron Ore Report (November 7) [SMM Manganese Ore ...

SMM Weekly Operating Rate of Secondary Lead Smelters (October 24–30, 2025) [SMM Lead Weekly Review] The SHFE/LME zinc price ratio fluctuated around 7.3, with a small amount of zinc ingot exports. [SMM ...