Production method of seamless cross-laminated wood

The invention belongs to the field of wood structures, and particularly relates to cross-laminated wood. The invention relates to the technical field of wood processing, in particular to a seamless orthogonal laminated wood production method which is formed by orthogonal assembly and gluing of parallel layers and transverse layers and comprises the steps of sawn timber selection, laminate processing, laminate finger joint, laminate gluing, finish machining and the like. Physical and mechanical properties, gluing performance and dimensional stability are improved by optimizing manufacturing processes such as an assembly mode, cold pressing parameters and dimensional forms, the problems of deformation, warping and cracking of existing cross-laminated wood are solved, seamless splicing is adopted, the technical problem that 6mm gaps exist at home and abroad is solved, and the production cost is reduced. According to the seamless cross-laminated wood, the problem of deformation and warping caused by stress concen