Effect of Paper’s Spectral Reflectance on the Printing’s Dot Gain

Chen Fei Zhao; Qing Han

doi:10.4028/www.scientific.net/AMR.236-238.1246

Paper Titles

CTMP Modification with Plasma Treatment
p.1229

The Research on Adjusting Color of Tinting Pigment and the Controlling of the Parameter
p.1234

Effects of Paper Properties on Printing Dot Gain and Color Gamut
p.1238

The Impact of Lignin Content on Paper Physical Strength of CTMP
p.1242

Effect of Paper’s Spectral Reflectance on the Printing’s Dot Gain
p.1246

Understanding the Precipitated Calcium Carbonate Flocculation Mechanism Induced by Starch through Population Balance Modeling
p.1250

The Study of a Kind of New Synthetic Paper Coating Thickness Agent
p.1256

Surface Coatings Based on Carbon Paper and its Electromagnetic Shielding Property
p.1261

Effect of Formation Nonuniformity on the Mechanical Strength of Aramid Paper
p.1265

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Effect of Paper’s Spectral Reflectance on the Printing’s Dot Gain

Abstract:

Paper is the main print material, whose performance is a factor that effects the printing’s dot gain which is bad to image clarity and color reproduction. In the paper, Yule-Nielsen neugebauer spectral modal is analyzed , and the relation between paper’s spectral reflectance and the printing’s dot gain is discussed. By experiments, the paper’s spectral reflectance is adopted as correction index, which can reduce the dot gain value of the light color patch , and in the same printing conditions the dot gain is effected by the paper’s spectral reflectance, ink’s type, dot area percentage and wavelengths. The research has a certain significance for controlling printing quality and reducing the producing cost.