Method of applying markings

Claims

A method of applying markings, which consists in applying the markings required by the manufacturer or customer of the part to a finished metal part using a laser, electroengraving or impact-point machine, characterized in that before marking, a pad of Al, Ni, aluminum-zinc or other materials (mixture of materials) not subject to corrosion in a mixture with Al2O3 of the required thickness and dimensions is applied to the surface of the part using the cold gas-dynamic spraying (CGDS) method.