The fabrication device by a process of oxidation micro - arcs

摘要

The present invention relates to a device (d), using an electrolytic process of oxidation by micro - arcs, said device (d) comprising an installation and a part to be treated (p) of aluminum alloy, the treatment being carried out by a relative movement between the part to be treated (p) and at least one electrode (310, 320). This device is noteworthy in that it comprises - a vessel (100) filled with an aqueous solution (s) in which is immersed at least a portion of the part to be treated (p) to which is associated an electrical power supply, - at least one mobile electrode (310, 320) moving along the part to be treated (p) by means of a module of the controllable movement (400). Applications: implementation of an oxidation process micro - arcs