Povrchová úprava nábytkových dílců se zachováním přírodního vzhledu a struktury dřeva

The primary purpose of this study is to analyze the influence of surface modifications of furniture parts, preserving the natural properties of wood. The aim of this study is to determine the influence of substrate on the quality of surface treatment, to determine the physico-mechanical properties of selected surface treatments, the current state of completion of furniture parts based on vegetable oils and waxes. The base material was chosen as oak, beech and spruce joint, which was then completed with synthetic alkyd paint, tung oil and wax coating. The test specimens thus completed were left for 1 month (30 days) in a laboratory environment. After this time, the physical and mechanical and chemical resistance of the finished surfaces were verified on the test specimens. The assessment of the surface finish quality of the completed test specimens was tested by selected test methods, in particular the surface hardness and adhesion of the paint film, its mechanical resistance to abrasion and abrasion and, last but not least, the resistance to cold liquids. The results of these tests were then processed and statistically evaluated