20.500.12556/RUL-158778 Izbor najustreznejšega lepila za obdelavo robov kuhinjskega in kopalniškega pohištva diplomsko delo - univerzitetni študij Selection of most appropriate glue type for edgebanding of kitchen and bathroom furniture graduation thesis - university studies Raziskovali smo vpliv vrste lepila na kakovost robne obdelave kuhinjskega in kopalniškega pohištva. Proučevali smo lepilne spoje med najpogosteje uporabljenimi materiali za elemente in fronte. Za preskušanje smo uporabili iverne plošče tipa P2, obložene z dekorativnimi melaminskimi folijami in ploskovnim furnirjem. Plošče smo robno obdelali na avtomatskem lepilnem stroju za robno obdelavo robov. Za robno obdelavo smo uporabili melaminski trak debeline 0,3 mm, ABS trak debeline 1 in 2 mm ter furnirni trak debeline 2 mm. Uporabili smo plastomerno talilno lepilo Rakoll TE 5700, duromerno talilno lepilo Jowatherm-Reaktant 607.40 in plastomerno talilno lepilo Kleiberit Lasermelt 787.0. Preskušance smo preskušali po standardu SS 83 91 20, NS 8061 in internem standardu podjetja Gorenje Avstrija (4.3). Ugotovili smo, da na nabrekanje roba plošče oz. preskušanca vpliva izbor lepila. Najboljše rezultate smo dosegli z uporabo duromernega talilnega lepila Jowatherm-Reaktant 607.40, najslabše pa z uporabo plastomernega talilnega lepila Rakoll TE 5700. Ugotovili smo, da je najbolj smiselna investicija v nadgradnjo obstoječega avtomatskega stroja za robno obdelavo robov, ki lahko za lepljenje uporablja poliuretanska talilna lepila We have studied the influence of glue type on quality of edgebanding for kitchen and bathroom furniture. We have studied glue joints between most commonly used materials for elements and fronts. For testing, we used particle board type P2, coated with decorative melamine foils and surface veneer. Boards were edgebanded on automatic edgebanding machine. For edgebanding were used melamine strip in thickness of 0.3 mm, ABS strips in thicknesses of the 1 and 2 mm and veneer strip in thickness of 2 mm. We used thermoplastic hotmelt glue Rakoll TE 5700, thermosetting hotmelt glue Jowatherm-Reaktant 607.40 and thermoplastic hotmelt glue Kleiberit Lasermelt 787.0. Test specimens were tested according to the standards SS 83 91 20, NS 8061 and internal standard of company Gorenje Austria (4.3). We have found out, that selection of glue type influences on the swelling of processed board edge. The best results were achieved by using thermosetting hotmelt glue Jowatherm-Reaktant 607.40, the worst by using thermoplastic hotmelt glue Rakoll TE 5700. We have found out, that it is the best and most reasonable to invest in the upgrading of the existent automatic edgebanding machine, which can be used for edgebanding with polyurethane based hotmelt glues. les lepljenje talilna lepila obdelava robov lepilni spoj pohištvo wood gluing hotmelt glue edgebanding glue joint furniture true false false G. Pikelj Slovenski jezik Angleški jezik Diplomsko delo 2024-06-20 12:35:28 2024-06-20 12:35:32 2024-07-04 03:45:30 0000-00-00 00:00:00 2016 0 Ljubljana 2016 Ljubljana XIII, 83 f., [21] f. pril. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*824.89 2622345 UNI_Pikelj_Grega_2016.pdf UNI_Pikelj_Grega_2016.pdf 1 16ACFAA53FFAB3238F5581A5E06C5E8F fb598af997ef67247d568e69716db17af03b45ee8969f87fbc8e9ac9f830d6de d29c6725-2ef0-11ef-a73e-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=186498 Biotehniška fakulteta 0 0 0