An arc established between the plasma torch and the workpiece. The workpiece is part of the electrical circuit. Can be...

The use of a torch to heat and melt a fusable spraying deposit to produce coalescense

A device used for fusing sprayed coatings; it mixes and controls the flow of gases.

A method of surface roughening in which spiral threads are prepared, followed by upsetting with a knurling tool.

Stress resulting from nonuniform temperature distribution

A device for heating and directing the flow of a surfacing material.