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 ...

Artificial intelligence holds great promise as a tool for boosting quality in the welding department of metal fabricating ...

Artificial intelligence (AI) in the form of neural networks trained to recognise welding and brazing defects offer a route to automated laser materials processing systems - although training those ...