METHOD OF MAKING FACE CARTRIDGE FOR PARQUET SCREENS OR WALL-TYPE PANELS

摘要

FIELD: manufacture of building materials. SUBSTANCE: known method of making face cartridges includes wood drying, receiving of blanks in the form of face threading dies, giving shape to their outside contour and impregnation. Synthetic oligopiperylenic caoutchouc with molecular mass 12000 ÷ 30000 in the form of 30 : 50% solution in nephrace is used as impregnating material. Method uses waste of felling and logging. EFFECT: enhanced performances and simpler production practice. 1 tbl