Spatter can originate from rapidly expanding gas bubbles in the weld puddle or in the metal drops that transfer from the end of the electrode. Expanding gases can cause drops to explode like an ...

Incorrect welding parameter; arc voltage, wire feed speed, welding current, stick-out, shielding gas flow rate and torch angle all need to be optimised.. Spatter is made up of many thousands of ...

Gas tungsten arc welding (GTAW) has become an indispensable welding method for many industries because it produces high quality welds and keeps equipment costs low. In the power generation industry, ...

Welding is dangerous when not handled properly. Individuals need specific tools to complete these jobs safely. The following safety items are essential for any person who uses a welder. Auto-Darkening ...