Open AccessMethod of increasing percentage of raw wood materials in plywood production
Author(s) -
S. A. Ugryumov,
N A Vokhmyanin,
S I Zatenko,
С. В. Спиридонов,
M B Taraban
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/817/1/012035
Subject(s) - trimming , veneer , raw material , laminated veneer lumber , composite number , materials science , production (economics) , enhanced data rates for gsm evolution , layer (electronics) , composite material , waste management , engineering , mechanical engineering , telecommunications , chemistry , organic chemistry , economics , macroeconomics
The article deals with the issue of increasing efficiency of plywood production by recycling waste from format plywood trimming. The study proposes manufacturing a composite material with outer layers of full-format peeled veneer and an inner layer based on slats from format trimming of plywood installed on the edge with a different gap. Results of physical and mechanical properties testing of proposed composite material show that using of the slats from plywood trimming allows forming lightweight material holding sufficient strength. Due to return use of plywood production waste, manufacturing proposed composite material reduces total material consumption, which provides cheaper products with effective waste disposal.