PROCESS FOR MARKING COMPOSITE ELEMENTS WITH LASER BEAMS AND COMPOSITE ELEMENT THUS PRODUCED

摘要

A method for producing marks on composite components using laser beams, in particular safety glass, where one of the laminated layers of the element is at least partially transparent. In order to obtain a sufficiently clear entry without damaging the surface of the composite element, is used for the transparent layer of the element a material having a laser ray transmittance rate for the entry is greater than the transmission rate the material of the second layer of the element, and registration is carried on said second layer through the first layer, transparent with radiation of an intensity and a power that does not damage the first layer.