A METHOD FOR MANUFACTURING PARQUET ELEMENTS FROM A TREE CROSSCUT END

The invention relates to methods for manufacturing parquet elements and it can be used for finishing a floor in buildings having high requirements regarding water resistance， wear resistance and significant impact on the floor and for the decoration of other decorative surfaces. A block method for manufacturing parquet elements， which comprises pre- treatment of a wood dried for less than 30% moisture content， complete dehydration in a paraffin solution or vaseline oil， heated from 125 degrees Celsius， under the conditions of the creation of the metered and controllable pressure by means of hydraulic cylinders， subsequent full and deep pore saturation in an oily balm based on linseed oil with natural additives， heated up to 60 degrees Celsius， during which the processes of modification and sealing of the structure of the wood， the improvement of its physical technical and decorative properties and characteristics. Subsequent shaping of pure work pieces， prepared from the wood material prepared by this method， pieces of the parquet block on woodworking machines and the formation of a block of parquet elements by means of assembly of pure work pieces， gluing them in different directions by means of a polyurethane glue and compressing in a four-way hydraulic press with the formation of such block of a decorative pattern on both opposing surfaces did not reveal any defects and negative processes in the further use of the floor (casting， drying up， change of linear dimensions of the parquet elements， etc.) Subsequently， the groups of parquet blocks， glued on a single shield for reliable fixation， were cut in a transverse direction on separate cuts - the parquet elements that were used to decorate the decorative surfaces directly， or in the form of decorative shields on a waterproof base.