Patent ID: 8663769

Claim:
A method for manufacturing an oriented bamboo strand board, comprising the following steps: (a) cutting a bamboo stalk ( 4 ) into bamboo sections ( 6 ), and splitting each bamboo section ( 6 ) into arc bamboo blanks ( 8 ) in the radial direction; (b) slicing each arc bamboo blank ( 8 ) to remove an outer surface part ( 10 ) and an inner surface part ( 11 ) of the arc bamboo blank ( 8 ), to form a roughly sliced bamboo chip ( 13 ); (c) flaking the roughly sliced bamboo chip ( 13 ) into a plurality of bamboo flakes ( 14 ) in the chordwise or substantially chordwise direction perpendicular to the radius of the original bamboo stalk ( 4 ); (d) drying the bamboo flakes ( 14 ), performing surface gluing to the dried bamboo flakes, orientedly spreading the bamboo flakes after surface gluing, hot-pressing and curing, to form the bamboo oriented strand board.