GEW’s ExciRay lamp systems utilise dielectric barrier discharge (DBD) lamps to produce quasi-monochromatic vacuum ultraviolet radiation, typically at 172nm. This radiation is commonly used for mattification of surface coatings, modification of surface tension for improved adhesion or surface cleaning for semiconductor and medical industries.
GEW ExciRay lamps, which are incorporated into the familiar NUVA2 cassette design, can be produced up to 255cm in length and can be custom integrated for your specific application, including provision for all required nitrogen inerting and control.
They are also seamlessly integrated into the wider GEW UV system which may be required for gelling or final cure so that GEW can provide a turnkey mattification solution for your process. Our experienced engineers also ensure rigorous adherence to international safety
Benefits of ExciRay
>> Deep matt down to 1.2 gloss units @60 deg
>> Soft touch finishes
>> No matting agents for increased coating durability and process simplification
>> On/off instantaneous matting
>> Fully integrated into pre-gelling and final cure UV system
>> Familiar cassette design for easy lamp change and maintenance
>> Integrated into GEW’s standard Rhino power and control platform
