Manufacturing method of impregnation densified veneer enhanced laminated veneer lumber

The present invention is a compression board impregnating reinforcing LVL and a manufacturing method, the structure is compressed by the impregnated veneer and / or board and impregnated wood veneers configuration, wherein the impregnation or dipping the board as the board compression surface and subsurface LVL slab, slab or all of layers, to improve the elastic modulus and laminated veneer lumber of the static bending strength. Advantages: fast-growing timber made of thick veneer as raw material for producing a compressed board impregnated reinforcing laminated veneer lumber, the product high strength, dimensional stability, physical and mechanical properties can be satisfied with a single ply product sheet structure of requirements of the standard, can replace high-quality wood lumber used in construction structure, high-grade cement concrete formwork and heavy mechanical and electrical packaging materials. Both efficient utilization of fast-growing timber, but also saves natural resources, timber harvesting, protecting the ecological environment; to improve the added value of products, ease the contradiction between supply and demand of domestic market for large diameter class natural forest wood.