Laser engraving - Import export

3DMicromac‘s microMARK™ MCL is a compact and maintenance free DPSS laser system to meet customer’s demand for high quality laser engraving with significantly decreased cost of ownership. The system is utilized for visible, invisible as well as for technical engravings of all kind of spectacle lenses as well as marking of hard and soft contact lenses. The use of a UV DPSS laser source achieves a high quality marking result comparable to excimer laser engravings. High quality laser engraving Accurate contrast adjustment Low investment and operating costs Maintenance free laser source Plug-and-play replacement of main components directly by the customer High quality engraving with accurate contrast adjustment on a variety of spectacle lenses and coatings

The production of ophthalmic lenses requires different marking processes, e.g. technical engraving and branding for spectacle lenses as well as UDI marking for contact lenses. 3DMicromac offers ophthalmic marking solutions for laser engraving of all types of ophthalmic lenses, e.g. prescription and sunglasses, or contact lenses. All systems use UV lasers for permanent marking and guarantee Highest engraving precision Accurate contrast adjustment Reliable process stability Maximum throughput Top availability Flexibility in system configuration and Simple retrofitting. 3DMicromac‘s customers can choose between premium quality excimer laser systems and high quality maintenance free DPSS laser systems. Both are suitable for the production of technical engravings and visible branding on blocked and unblocked lenses, as well as contact lenses. The microMARK™ MCF excimer laser system generates the engravings by cold laser ablation of 193 nm UV radiation.

Applications: - Excimer Laser-Lift-Off using line-beam systems - Laser drilling and ablation using scanner systems or mask projection - Laser engraving of optical materials - Materials: polymers, polymer compounds, glass materials