FIELD: identification of material resources.
SUBSTANCE: invention relates to the field of identification of material resources and can be used for marking electrically conductive parts, for example rolled products, parts of vehicles, engineering products, aircraft construction, nuclear industry products, in particular TVELs, and the defense industry, etc. Method includes applying to it a physical information label with an information grid and an individual digital code, wherein a metal film with a two-sided dielectric coating is used, one of the dielectric films set on the adhesive to the metal film, are mechanically separated from the metal film, the film is cut into individual cells. Non-reproducible physical marks from glue and metal formed on individual cells are provided with a data grid with a digital code, covered with a new layer of transparent adhesive film, scanned and how the identification mark is entered into the database.
EFFECT: invention provides identification marks with the maximum identification saturation used to identify both metal and dielectric products.
1 cl, 1 dwg
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Authors
Dates
2018-04-11—Published
2016-11-01—Filed