This vaporizes the tip and generates a path for ionization for top current flow to join with arcing across the welding area. The pressure from the gun fuses the melted face of the stud with the metal ...

Earlier welding guns could be used only on horizontal plates. A small mound of powdered metal, of flux, was dumped on the plate and fused by electricity to attach the “stud.” But on ...

In November, the National Shipbuilding Research Program (NSRP) announced the selection of 13 panel projects, supported by ...

one of Gun Runner's 13 millionaires and 10 Grade 1 winners, will take up stud duty at Three Chimneys alongside his sire, Gun ...