METHOD OF PRODUCING DURABLE METALLIC MATERIALS Russian patent published in 2005 - IPC

FIELD: making layered products.

SUBSTANCE: method comprises making a material that is composed of metallic substrate connected with the surface coating whose top surface is provided with a resin solidified by means of ultraviolet radiation, virtually transparent film, and bottom layer made of a binding material whose bottom layer is connected with the surface of the metallic substrate. The resin solidified by the ultraviolet radiation comprises a matter that provides enhanced durability of the resin. The metallic substrate is heated up to a temperature of 160°C- 210°C, and multilayered film is extruded. The film is applied to the heated substrate under pressure sufficient for the onset of binding the binder with the surface of the steel substrate to be covered. The article is then heated repeatedly up to a temperature of 180°C - 240°C during a period of time sufficient for the completion of binding the binder with the surface.

EFFECT: enhanced resistance to scratching and corrosion.

10 cl, 1 dwg