COMPOSITE LAMINATED BOARD

摘要

The present invention relates to a composite laminated board comprising at least a wood sheet and a substrate with a glue layer therebetween, wherein a concave-convex structure is established between the substrate and the glue layer. The present invention also relates to a method for producing the above composite laminated board comprising the following steps: a) Pre-forming the substrate in panel shape after the mixing the material, of which the structure is made, with concavities being formed at least on the contact surface with the glue layer; b) Coating the glue on the substrate with a certain thickness and permitting the portion of the glue to enter the concavities to form a glue-fastener; c) Attaching the wood sheet onto the glue layer with a proper pressure to further force the glue into the concavities and ensure a reliable bonding between the wood sheet and the substrate. The above board with simple structure and cost effective method for producing the same proposed in the present invention, an improved adherence between the wood sheet and the substrate can be obtained and at the same time, deformation of the wood sheet and separation of the wood sheet with the substrate can be effectively avoided.