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Research of influence an offset cylinder’s packaging for kinematics of printing contact zone and printing quality parameters

 
Neskhoziievskyi A. V. (Natsionalnyi tekhnichnyi universytet Ukrainy «Kyivskyi politekhnichnyi instytut» (Kyiv, Ukraina) Research of influence an offset cylinder’s packaging for kinematics of printing contact zone and printing quality parameters
A problem of influence quality and type of underlay material on offset cylinder for changing quality of printing and working conditions of printing contact zone is analyzed. Questions of underlay’s working characteristics, their usage with different types of offset printing blankets and economic efficiency are described. A graphical description for hysteresis cycle is offered for packaging of offset cylinder is offered. It is made for two different variants — before and after the technological improvements, which are offered by authors of the article.
Keywords: offset printing, underlay material, offset cylinder, printing zone contact.
Language — Ukraine.
Illustrations — 7.
Table — 1.
Bibliography — 19 titles.
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