Murad Kalal, channel sales manager of Esko in South Asia, attributes the reproduction quality improvement to the smaller half-tone dots of digital flexo plates that lead to smaller
dot gain on press and an extended tonal range.
LithoFlash is an in-press color scanner with a user- friendly interface that reads densities,
dot gain and gray balance without any operator intervention.
The unique LUX dot shape reduces the effects of impression on
dot gain, resulting in longer runs, more reliable color, and fewer press adjustment stops.
Dot gain is an inherent part of the printing process.
After choosing the printing process, the app uses both photos and defect terms (
dot gain, pinholes, feathering, comets, etc.) to help the printer identify which technical problem they are facing.
Vignettes actually print 100% to 0%, and there is incredible detail in the images with no
dot gain. Perfect ink to ink registration is achieved every time, with super small reverse or positive type down to 1 point.
CCC cabinets create standardized viewing conditions for the assessment of colours ink weight register and
dot gain. A neutral grey concave viewing deck (unique to VeriVide) eliminates specular reflection to maximize colour and quality control.
Earthinks has been developed with a low viscosity and low foaming levels to deliver sharp images with lower
dot gain than standard inks.
There are actually several reasons which decrease the predication accuracy of the spectral Neugebauer model, such as the
dot gain, light scattering and penetration, and nonlinearity between the summed and the individual primaries' reflectances.
It is very difficult to classify all the parameters that can and do affect on print quality, but it is certain that the
dot gain is surely one of the most important parameters that define the quality of printing product.
These shapes have a high
dot gain in printing, so they are not to be recommended for high screen ruling.