20.500.12556/RUL-283 Uvajanje vodnih površinskih premazov v proizvodnji kuhinjskih elementov iz masivnega lesa diplomsko delo Introduction of water-borne surface coatings into production of kitchen elements made of massive wood visokošolski strokovni študij Z vstopom Slovenije v Evropsko zvezo smo tudi pri nas uveljavili strogo okoljsko zakonodajo. Za lesnoindustrijska podjetja je še posebej pomembna direktiva VOC o omejevanju emisij hlapnih organskih spojin (HOS). Uredba o emisiji HOS iz naprav, ki uporabljajo organska topila, zahteva drastično zmanjšanje emisij HOS tudi iz lakirniških obratov v lesnopredelovalni industriji. Izkazalo se je, da je v večini primerov edina realna možnost za implementacijo uredbe prehod na vodne premazne sisteme. V lesnopredelovalnem podjetju smo z vodnimi premaznimi sredstvi obdelali elemente 3 najbolj pogostih proizvodnih programov in njihove lastnosti primerjali z lastnostmi premazov na osnovi organskih topil. Rezultati so obetavni, vendar pa so vodni površinski sistemi še vedno v fazi razvoja in večinoma ne omogočajo doseganja najvišje kakovosti površinske obdelave, kot to velja za premaze na osnovi organskih topil. Strict environment legislation was introduced in Slovenia due to joining the European Union (EU). For wood industry the VOC directive on restriction of volatile organic compounds emissions are especially important. The decree on emissions of volatile organic compounds (VOC) from installations using organic solvents requires a drastic reduction of VOC emissions also from lacquer plants in the timber-reworking industry. In most cases the only realistic possibility for implementation of the decree is a transition to water-borne coating systems. In the Slovenian producer of furniture, we treated elements of 3 most important production programmes with water-borne coating systems, and compared their characteristics with the characteristics of solvent-borne finishes. The results are promising. But the water-borne surface systems are still in the stage of development, and therefore, they do not enable reaching the top-quality surface treatment as the coatings on the basis of organic solvents do. les površinska obdelava lesa emisije HOS uredba poliuretanski lak vodni lak oprijemnost sijaj trdota wood surface finishing VOC emissions directive polyurethane coating water-borne coating adhesion gloss hardness true false false [M. Černe] Slovenski jezik Angleški jezik Diplomsko delo 2014-07-11 12:24:55 2014-07-11 12:24:55 2022-07-11 10:16:17 0000-00-00 00:00:00 2008 0 Ljubljana 0 IX, 42 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*829.1 1642633 vs_cerne_matjaz.pdf vs_cerne_matjaz.pdf 1 214E821F3DF1A781DC1E43B5C834FA57 addb7dafbf29634dce3acb6482d621e57aa820d505df085e82061f0f5048b20f 5bd3c776-a1b9-11eb-a523-00155dcfd717 20.500.12556/rul/af426cee-b61a-4a2e-9c74-ba4a1c3ed3b2 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=132286 Biotehniška fakulteta 0 0 0