A carbon arc welding process variation that uses shielding from the combustion of solid material fed into the arc, or from a blanket of flux on the workpieces, or both. This is a rarely used, obsolete process.
A carbon arc welding process variation that uses shielding from the combustion of solid material fed into the arc, or from a blanket of flux on the workpieces, or both. This is a rarely used, obsolete process.