Color variations can be caused by many factors, such as ink formulation, density fluctuation, press consumerbles, substrate furface. To answer we need more details.
How does pressman hit color on press and have delta e under 2 throughout the press run? Once the client approves the color on press, please make sure your press prints as consistent as possible. Things to check includes ink/water balance, PH level, ...
What size aperture do you recommend for offset printing at a high line screen frequency? My SpectroDens currently uses a 3.0mm aperture, and we use 300 lpi — that is not a typo. If you have limited space for color bar or color control patch on the ...
Can you please discuss how this unit would benefit your expanded gamut users? Expanded gamut or ECG printing is still a type of process printing where it is critical to maintain specific solid ink densities and TVI values to ensure that you have a ...
How come different spectro devices from different brands give different density measurements, even different from Offset presses manufacturer measurement tools such as Manroland and Heidelberg? What is the difference based on? The differences can be ...
Can I measure Pantone colors with the SpectroDens? The SpectroDens also has the capability to compare spot colors to a Pantone target. This is made possible by downloading the Pantone colors directly to the instrument. This allows the SpectroDens to ...