Technological Features of the Production of Embossed Plywood

Abstract

The article describes the technological features of the bonding of a new type of finishing materials made of glued laminated wood – relief plywood. The relevance of the topic and relevance of the questions is dictated by the need to involve more in processing underutilized at the present time of wood of soft deciduous species. Analytical review of publications of Russian and foreign authors showed that the most of the research has been focused on increasing the strength of structural materials and improvement in the appearance of finishing materials received considerably less attention. Therefore, the aim of the research is theoretical and experimental substantiation of the scientific principles enhance the appearance of plywood production by developing three-dimensional pattern on the front surface. Scientific novelty has discussed in the article questions of modeling of processes of formation of the relief. The article theoretically justifies the conditions for obtaining relief on the front surface of the new finishing material without breaking. The practical significance of the research is to study the possibility of improving the appearance of finishing materials with a homogeneous texture to the wide usage of wood of soft hardwoods in the timber and construction industry.