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Information × Registration Number 0303U003544, 0100U001595 , R & D reports Title Theoretical and applied investigations of illustration recording at pre-sensitive materials and photopolymerable layers forming. popup.stage_title Виконати теоретичні та прикладні дослідження процесів запису зображення на сенсибілізованих матеріалах та формування фотополімеризаційноздатних покриттів Head Zharyns'ka L.P., Registration Date 22-08-2003 Organization Open-joint Stock Company "T.Shevchenko Ukrainian scientific reseach institute of polygraphic industry" popup.description2 Research objective: to work out the theoretical basis for new generation of plate-making and finishing equipment that is characterised by advanced cost-effectiveness values and automised regulation @ control systems based on microprocessors of basic technological parameters. The analytical overview of theoretical concepts of imaging on light-sensitive materials and filmforming of fotopolymeric layers and at paper base. The criteria-systems for optimization of light-sources-choice in accordance with the properties of sencibilized and photopolymeric layers as well as printing form base. The laboratory methodology of process formation'research of varnish layers on paper base and the laboratory investigations of the equipment for hardening the varnish layers have been carried out. The filmformation process of UV-curing varnishes on paper base has been investigated; the optimal lovel of specific power of UV-sources. Also the opportunities of now-stop coutrol and haudling of filmformation process under the UV-have been defined. Special exposure device for inwestigations of processes that take place while forehead-sencibilized plates UV-curing has been worked out and constructed. The investigations spectral characteristics of light-sensitive composures for offset and flexo-platemaking and main light-sources of platemaking have been carried out. Also the investigations of nou-stop coutrolling and handling of exposure-processess have been done and two-chaunel dozimetric countrol device UD-20 (УД-20) has been produced. Due to shutdown of research financing from 2002.01.01 all work has been formineted.56355635 Product Description popup.authors popup.nrat_date 2020-04-02 Close