FIELD: woodworking industry.
SUBSTANCE: invention relates to woodworking industry, in particular, to hardening decorative treatment of softwood articles. Relief is created on surface of blanks, then relief is leveled with simultaneous compaction of wood. Leveling and hardening of surface layer of wood is performed by means of pressing. Relief with height of ledges up to 2.0...2.5 mm on surface is created due to roasting of wood and removal of burnt and least dense layers of wood. Compression is carried out in presses with flat plates using limiters that set the value of compacting of blanks to 5...50 %.
EFFECT: higher surface hardness, durability, as well as environmental friendliness of the obtained products, reduced hygroscopicity, improved hygienic properties.
5 cl, 3 dwg
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