Development of technology for manufacturing plywood and glue veneer from aspen wood
- 1 — St. Petersburg Forestry Academy
- 2 — St. Petersburg Forestry Academy
Abstract
Large reserves of aspen and its rapid natural reproduction require urgent measures to find ways of wide industrial use of this wood species. According to the results of the study of the structure and physical and mechanical properties of wood, technologies for the production of glued board (semi-finished products for furniture production), plywood made of aspen, creating protective and decorative coatings have been developed and proposed for industrial use. The sequence of technological operations; ways of limiting wood defects and processing defects; parameters of quality control of products and operations and parameters of processing modes and conditions are substantiated.