Record any incoming material variation. This included the square tube’s straightness, edge prep (the saw cut quality), as ...

Watch our Sir Meccanica perform an external weld on a spigot using a shop-made bore welding stand. How does controlled welding improve alignment and strength? What the US strike on Venezuela means for ...

Abstract: Magnetic control welding has the merits of high welding efficiency and equality by constraining the welding arc plasma with a high-frequency pulsed magnetic field (HF-PMF). However, the ...