Snigyr N. The improvement of tampon printing and flexo printing on plastic films and products.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0410U005386

Applicant for

Specialization

  • 05.05.01 - Машини і процеси поліграфічного виробництва

29-06-2010

Specialized Academic Board

Д 35.101.01

Ukrainian Academy of Printing

Essay

The thesis is devoted to the improvement of tampon printing machine technology and flexographic printing on plastic films and products through their pre-treatment in order to improve the quality of prints. Due to the investigation of the processing methods of polymer films on their surface properties (as hydrofility increase) were found the following numbers of their influence: without treatment <Isopropyl alcohol <butyl alcohol <hydrogen peroxide <UV radiation <Corona discharge.This can be explained by the experimental results and physical-mechanical researches, changes in chemical structure of the material under the influence of UV irradiation, corona discharge and change of surface roughness and cleaning solutions in action.

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