Arc & LED UV Curing

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  • GEW E2C UV/LED Curing System

    GEW’s E2C is the most powerful low energy UV curing system for narrow web presses.

    The E2C UV curing system with RHINO electronic power supply takes curing of inks and coatings to new levels of productivity and print run security. The E2C-RHINO systems use substantially less energy. They enable colour process printing at full production speed with as little power as 90 W/cm (230W/inch).

    E2C UV curing systems are safe for the widest range of heat-sensitive materials with no heat transfer to the machine or substrate at stand-by through the use of actively air cooled shutter technology.

    E2C systems are available with inert atmosphere curing. They can easily be upgraded to LED curing by using the same RHINO ArcLED electronic power supply.

    Where alternative products exploit conventional curing technologies that often neglect energy monitoring, GEW state of the art UV systems implement advanced UV lamphead technology associated with the most energy efficient power supplies. E2C RHINO systems come with the additional benefit of a comprehensive 5-year warranty unique in its industry.

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  • GEW ArcLED Hybrid UV Curing Systems

    TWO UV Curing Technologies
    ONE RHINO Power Supply

    ArcLED allows use of a conventional UV mercury arc lamp or  LED (light emitting diode) array on the same print unit. Both arc and LED cassettes are compatible with the same power supply and fit in the same housing for ease of change.

    The RHINO control enables any combination of curing technologies to be used on the same press.

    Future proof UV technology

    GEW arc and LED systems can both be upgraded in the field to the hybrid solution or be supplied in this configuration from new.

    ArcLED enables hybrid, interchangeable UV curing on every print station, allowing the printer to use a combination of arc and LED technology seamlessly on the same press and to switch between arc and LED curing at will to suit process requirements and ink formulation.

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  • E4C; Water Cooled

    E4C offers the highest power available from the GEW range, to support the most demanding UV curing applications and the fastest printing speeds. It performs to the harshest cure test procedures and is suitable for Low Migration applications.

    E4C has optically tuned reflectors to maximise curing power and operates quietly, with minimal air requirements. An integrated flow switch ensures water flow at all times, and the E4C’s water-cooled reflectors support the highest UV power whilst limiting heat transfer to the substrate, making it safe for a broad range of heat-sensitive materials.

    It is designed to operate with the lowest level of maintenance and is engineered for fast, easy lamp changes. All replaceable components are plug-and-play, and the reflectors can be cleaned and fully replaced without breaking the water seals. Furthermore, the reflector mechanisms and seals are tested to millions of operations to ensure reliability.

    E4C is also LED-ready: its hybrid lamp casing can house either LED, E2C or E4C arc lamp cassettes. It has a compact profile to fit the widest range of machines and is retrofittable on all E2C installations.

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  • GEW NUVA2 UV Curing System

    Fully air-cooled UV curing system

    The NUVA2 UV curing system is the most effective UV technology for colour UV inkjet printing, as well as for high-speed coding, marking and serialisation.  NUVA2 are fully air-cooled UV curing systems. They are available in widths of up to 250cm (100in).

    RHINO embedded service technology continuously monitors the system, thus guarding against out-of-specification parameters that could result in an unplanned stoppage. GEW UV systems are engineered for operation in the most challenging conditions. They come with a 5-year warranty to avoid unexpected maintenance costs.

    With NUVA2 UV curing, your machine runs faster for longer, with less energy and no downtime.

    E2C systems are available with inert atmosphere curing. They can easily be upgraded to LED curing by using the same RHINO ArcLED electronic power supply.

    Where alternative products exploit conventional curing technologies that often neglect energy monitoring, GEW state of the art UV systems implement advanced UV lamphead technology associated with the most energy efficient power supplies. E2C RHINO systems come with the additional benefit of a comprehensive 5-year warranty unique in its industry.

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  • LeoLED UV curing for Web Presses

    • Most efficient curing – Large window gives maximum light extraction and longer dwell time gives highest dose.
    • Ultimate reliability – Tough IP67 design protects LEDs at all times and waterproof seals make for easy cleaning.
    • Fits anywhere – 40 x 100mm profile can fit on any machine; GEW’s familiar cassette design is provided as standard.
    • Water cooled – Silent operation improves factory ambience; no air movement or dirty filters for sensitive processes.
    • Thermal management – Extensive investment and years of research and
      development have resulted in unrivalled thermal management.
    • Condensation protection – Innovative warm water cooling system prevents
      condensation, even in the hottest and most humid environments.
    • Temperature control – Embedded temperature sensors constantly monitor the LEDs to ensure safe, long term operation and reliability.
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