| Abstract [eng] |
Since ancient times, the furniture industry is widespread natural skin, making such furniture is quite expensive. Scientists have developed a substitute for natural fibers - artificial or synthetic skin. The main drawback of the skin - the surface of the vulnerability. Therefore, this study investigated the artificial skin of performance for new and used artificial skin. It was selected for study by UAB “Sadiva\" in service and the new genuine leather substitutes: Monntana 02, Dakota 06, Faro 04 ir Bari 05. It was made of three types of tests: mechanical behaviour tests, cyclic fatigue influence of artificial leather surface and colour fastness cyclic sliding investigation. Mechanical behaviour study - to examine the mechanical behavior of artificial leather and mechanical stresses on coating formation Cracks dissection. Cyclic bending influence the formation of surface defects - this study was to analyse the artificial skin, cyclic bending influence the formation of surface defects, after which the surface changes and operated to capture new artificial skin samples under a microscope. Artificial skin color abrasion resistance cyclic sliding set the objective - to investigate the resistance of the coating color using cyclic reciprocating grating, depending on the surface causes friction characteristics. |
