Abstract:

The wood used in the work framework (Betula pendula L) was brought from the western regions of Ukraine to the Kastamonu Inebolu Port in Turkey by a private company. It was brought to the factory that produces a special medium-intensity fiber sheet (MDF) that is operating in the Kastamonu Organized Industrial Area from the Inebolu Port. In the study, MDF was produced from 100% wood fiber. In MDF production, 0.96 mol E1 urine formaldehyde bonds are produced using different proportions of leaves. Experimental samples for the test performance of these sheets are manufactured on the infinite band press line. In the test production four different percentages (10.05%, 12.96, 13.46 and 13.94%) were used. According to touch consumption rates, the physical and mechanical performance of the MDF sheets (leaf intensity, thickness swelling, water absorption) and the test performance of the MDF sheets (leaf strength, inclination elasticity module, drawing strength, leaf holding strength) are measured. As a result, the percentage of urine formaldehyde consumption in the production of MDF has been found that the performance values of the leaves are reduced. When producing MDF from hush wood, sheet production should be carried out according to the coating consumption that gives optimal performance test results.

Keywords: