Browsing by Author "Pažitný, Miroslav"
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- ItemMonitorizace tlakových procesů v dutině vstřikovací formy a vliv vybraných vstřikovacích parametrů na kvalitu výrobku(Technická Univerzita v Liberci, 2012) Pažitný, Miroslav; Lenfeld, PetrThis thesis deals with the processes Monitoring of pressure in the cavity injection molds for large-scale product of thermoplastic injection molding using a cascade controlled by conventional system. The theoretical part is analyzed cavity filling process of injection tools, Impact of technological parameters on the injection molding. The content of the experimental part is the analysis of the influence of selected injection parameters and the injection profile, mold temperature and number of injection points on the course of the internal pressure in the cavity mold, hence affect the final produkt quality. Based on the results of the experiment were chosen some variations with significant impact on the quality of work and these were compared with the results of simulation analyzes in order results to be linked and deduce a recomendation of injection parameters settings for mass production.