High Density Board

Product Description

Sandwich plate is one of the furniture processing enterprises commonly used material, is a kind of man-made board. A set of veneer group by adjacent layer often wood grain direction perpendicular agglutination of plank, multilayer board says the table plate and the inner surface, usually both sides of the configuration in the center or the layer board core. Use glue after the veneer of slab in wood grain direction crisscross, under the condition of heating or heating suppression. The layer number is odd number commonly, a few have even. Physical and mechanical properties of vertical and horizontal direction difference is smaller. Commonly used such as plywood, five-layer plywood laminated. Sandwich plate can improve the utilization rate of timber is a main way to save wood. Also for aircraft, ship, train, automobile, building and packaging board box etc.
A multilayer structure strength is good, good stability. Light texture, high strength, good elasticity and toughness, impact resistance and vibration insulation, easy processing and finishing, etc.