The difference between laminated lumber and plywood
The biggest difference between the two is the formation of a single plate of the embryo, hot pressing and late processing. From the production point of view, LVL plate in the production and processing procedures to be more complex, plywood is relatively simple.
LVL (Laminated Veneer, Lumber, LVL) is made of thick veneer along the longitudinal direction of laminated blank, hot pressing and cutting into materials; plywood is made of wood into veneer or by wood sliced veneer, with adhesive glued into three layers or multilayer plate material, usually with odd veneer, and the fiber direction perpendicular to the adjacent layers of veneer glued together.
1, they are not the same name, the structure of the plate is not the same, the pressure and the degree of seed is not the same. Plywood belongs to multilayer board, it is the board that uses multilayer skin to brush glue to press.According to the horizontal and vertical direction are divided into LVL and veneer plywood, all is the same direction as the LVL, a horizontal and a vertical arrangement of plywood, two plate structure is not the same as the performance will certainly have the difference, the emphasis, toughness and stability, can check.2, the quality of the plate is an important factor affecting the glue, wood veneer is almost the same, brush on the veneer of glue is not the same, the quality is not the same, the use is not the same.
