Influence of type of stain and sanding on the quality of finished surface

U ovom diplomskom radu ispitivan je utjecaj vrste močila i brušenja na kvalitetu lakiranih površina, odnosno na hrapavost, sjaj i boju površine. Korištena su dva različita močila, na vodenoj i otapalnoj bazi. Nakon različitih površinskih obrada slijedilo je mjerenje hrapavosti, sjaja i boje površine drva. Rezultati ispitivanja pokazali su kako finijim brušenjem dolazi do većeg sjaja površine, te kako otapalno močilo jasnije prikazuje teksturu drva nego vodeno močilo.In this thesis, the influence of the type of stain and sanding on the quality of lacquered surfaces, i.e. on the roughness, gloss and color of the surface. Two different staining agents were used, water-based and solvent-based. After various surface treatments, the roughness, gloss and color of the wood surface were measured. The results of the test showed that a finer sanding results in a higher gloss of the surface, and that a solvent-based stain shows the texture of the wood more clearly than a water-based stain