3D and 2D photo engraving
The most well known aspects of the underface engraving are the 3D and 2 D pictures inside the glasscrytalls. The crystalls are avaiable in lot of dimensions and forms, and all of those have individual protecting - and decoration package. You can read here about the undersurface engraving technology of photos and pictures.
3D and 2D decoration
Artistic glass articles, as table ornaments, mirrors, interior design elements and promotion presents can also marked by undersurface engraving. You can read here about the technology of undersurface engraving of pictures and labels.
Safety marking
Out of the sandblasting, or the traditional mechanical and surface laser engraving, the undersurface safety, or identifying marking of transparent materials are not exposed to the dirt and stratching; these clean pictures and labels can be read forever. The surface can always be cleaned, as it „swims” inside the material.
A wide range of the transparent materials can be processed by the undersurface laser engraving: all kind of glasses (heat treated and laminated glasses also), acryl glass (e.g:Plexi), polycarbonate etc.
The 3D laserengraving method supports not only the manufacturing of ornaments and souvenirs, but it has also a lot of industrial application: preparing of identifying and safety marking inside the wall of bottles and plate-glasses, or lenses.
You can read here about the technology of undersurface engraving of identifying and safety marking.
