RECYCLED PLYWOOD FOR BUILDING MATERIAL AND MANUFACTURING METHOD THEREOF

摘要

A manufacturing method for recycled plywood for construction material is provided to prevent the environmental disruption caused by exhaustion of resources and the waste of foreign currency caused by import of material lumber, to protect environment and to cut down construction expenses by using recycled plywood. The manufacturing method for recycled plywood for construction material comprises the steps of: processing waste plywood; forming a core layer by assembling five or more pieces of the processed waste plywood(1a,1b); locating veneer on the face and back of the core layer(4,5) or the center(3) of the core layer and the face and back of the core layer(4,5); and placing adhesives(2) between the core layer and the veneer, then applying pressure.