The Advanced Cold
Mirror Technology
ACM makes it possible to filter out a large
portion of the interfering infrared radiation. The ACM system
has an integrated cold mirror. Its geometry and coating considerably
lower the proportion of IR radiation, which is directed
toward the substrate. If you compare UV dryers that
have an ACM system to direct radiating UV systems, the IR
radiation with ACM systems is reduced by up to 85%.
Features- arc length 100mm –
2600mm
- high UV intensity
- significant IR reduction
- power up to 240 W/cm
- continuously variable
power control available,
20% - 100%
- all standard and many
special spectra
- low substrate
temperature
- a great variety of
materials can be printed
- high register accuracy
- productivity increase
- reduced energy
expenditure
- easy integration
- low cost of maintenance
The efficiency of ACM is based on its high intensity in the
focus of the reflector-mirror combination. This high intensity
focus leads to a considerable reduction of manufacturing
costs, also campared to many direct irradiating UV units.
Additional investments in the production facility such as
water-cooled chill drum or cooling plates are unnecessary.
For printing mono films or shrink sleeves, the ACM can be
equipped with an air-cooled chill drum for extremely temperature
sensitive materials.
