MarcColor®: laser transfer technology beneath the glass surface

The patent-registered boraident laser transfer technology MarcColor® effects coloration inside the glass material by generating nanoparticles beneath the glass surface. For this process, an argentiferous donor medium will be brought in contact to the glass surface and during a laser-induced process, chromophoric nanoparticles get created inside the glass material.

Properties of the marking

The laser marking technology MarcColor® enables to create a marking with the following properties:

chemical and physical resistant as beneath the glass surface
thermal resistant up to 500°C (1220 F), after that a color change happens
qualified as check marking for thermal tempering processes (tempered glass)
no detracting of the glass stability (no inserting of strains or cracks)
resistant against UV radiation
forgery-proof
restrained, aesthetic, machine readable coloring
contrast infinitely variable

		Deutsch
LASER-NANOTECHNOLOGIES IN GLASS				Imprint

Company	Business units	Products	Application	Contact
Capacity PHILOSOPHY LOCATION NEWSROOM CAREERS	glassmarkings glassmicrostructures Sensor Systems Glassmembranes RESEARCH/DEVELOPMENT	LASER MARKING LASER STRUCTURING IDENTIFICATION GLASS SENSORS NANOPOROUS GLASS/CPG	TECHNOLOGIES INDUSTRIES	PERSONAL CONTACT CONTACT FORM APPROACH
MarcColor®: laser transfer technology beneath the glass surface The patent-registered boraident laser transfer technology MarcColor® effects coloration inside the glass material by generating nanoparticles beneath the glass surface. For this process, an argentiferous donor medium will be brought in contact to the glass surface and during a laser-induced process, chromophoric nanoparticles get created inside the glass material. Properties of the marking The laser marking technology MarcColor® enables to create a marking with the following properties: chemical and physical resistant as beneath the glass surface thermal resistant up to 500°C (1220 F), after that a color change happens qualified as check marking for thermal tempering processes (tempered glass) no detracting of the glass stability (no inserting of strains or cracks) resistant against UV radiation forgery-proof restrained, aesthetic, machine readable coloring contrast infinitely variable			Marking Technologies UniColor® Laser Transfer Marking on the glass surface » DIMA UV-Laser marking technology » MarcColor® Laser Transfer Marking beneath the glass surface » LowEColor® Marking of the LowE coating » CrystalColor® Laser Engraving » Structuring technologies LayerColor Structuring Technology for large areas » PrecisionColor® High Definition Technology up to 2,5 µm for small areas »

MarcColor®: laser transfer technology beneath the glass surface

Marking Technologies

Structuring technologies