METHOD OF TREATING SURFACES USING ELECTRIC DISCHARGE POST-DISCHARGE IN FLOW GAS AND DEVICE FOR IMPLEMENTING SAID METHOD

摘要

According to the invention, in order to surface-treat a solid object 14 in a determined manner, an electric discharge is formed in a flowing gas, capable of generating, by virtue of this discharge, a plasma containing activated species which remain in the post. plasma-induced discharge downstream thereof and are capable of performing the surface treatment of the solid object and this object is disposed downstream of the plasma and exposed to the activated species which thus treat its surface. / P P Application to surface treatment of metal parts. / P