Plate material, solid wood composite floor base material and column material made from branch materials and round rod materials, and manufacturing method

Abstract

The invention provides a plate material, a solid wood composite floor base material and a column material made from branch materials and round rod materials, and a manufacturing method. A core material is formed by splicing half-square round battens; each half-square round batten is a square round batten material obtained by cutting the front, back, left and right surfaces of the a round bar material into bastard faces and forming a circular arc between the two adjacent bastard faces; the square round batten material is sawed into two symmetrical halves by through a center axial line and a bastard face center line to become two half-square round battens with the same cross sections; a part of a plurality of square round batten materials and / or half-square round battens and / or half-square round battens is combined according to requirements; the adjacent bastard faces are bonded to form the required column material, plate material or solid wood composite floor base material. Through the ingenious design and the simple process, the branch materials and the rod materials are made into various materials, so that the wood utilization rate is greatly improved; the precious wood resources are saved; the importing rare hardwood is reduced; the plate material cost is reduced. The purpose is wide; the solid-wood composite floor base material and various plate materials can be manufactured; partition walls, furniture, floor slabs, upright posts and cross beams can be made.

Description

technical field [0001] The invention relates to a plate made of branch material and round bar material, a solid wood composite floor base material and a column material and a production method, and belongs to the technical field of solid wood plates. Background technique [0002] As we all know, the wood formed by a tree is composed of trunk and branches, of which the branches account for more than half of the whole tree wood. very low. [0003] In addition, plywood is made of laminated and glued multi-layer thin veneers, and the round mandrels after the thin veneers are also used as firewood or papermaking raw materials. Very few hardwood round mandrels Used as a spade handle or mop rod, also of limited value. According to data, there are 20,000 enterprises producing rotary-cut veneer in my country, of which nearly 1,000 have scale. The annual production of round core bar after rotary cutting thin veneer exceeds 5 million cubic meters. It is necessary to save resources ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to develop a board made of branch material and round bar material, solid wood composite floor base material and column material and its production method, so as to solve the problem of rational utilization of branch material and bar material

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