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Description of protection

 

  • Benday – a graphic cross hatch of small geometric shapes and lines to create a halftone background on a print. Benday is used as a design element in advertising publications and as a basic element in the production of geographical maps, for example, for shading specific images of seas and their depths.
  • 3D gold printing - 3D printing, also known as additive manufacturing, is a manufacturing process in which a 3D printer creates three-dimensional objects by applying material in layers, according to the digital 3D model of the object.
  • Ultraviolet UV protection. After applying ultraviolet protection to the documentation, a visible mark is obtained using a laser in combination with an embossed print. This kind of protection helps in detecting counterfeiting. UV protection is practically not subject to counterfeiting, therefore this type of sign guarantees the authenticity of the manufacture of this type of document.
  • Microtext. The use of microtexts is carried out in an offset manner. All characters in microtext have a certain size and height. Sometimes microtext is executed not in one place, but in different parts of the document. In addition to microtext, the university diploma is also protected by applying glowing numbers to the form. They can only be considered with the help of directional ultraviolet radiation.
  • Patented seal