For a long time, offset lithographic pressrooms have been reaping the benefits of curing inks and coatings with ultraviolet (UV) radiation instead of drying them with spray powder and/or heat. The end ...
As a technology, LED-UV curing for offset printing is slowly, incrementally gaining favor as a method for curing — using intense UV light of a specific wavelength. As one choice among others, it is a ...
Conventional deep UV LEDs (below 275nm) have long frustrated system developers with poor reliability, inefficient power consumption and suboptimal wavelength control – creating a technical ceiling for ...
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