Bamboo-wood mixed reconstituted timber and its processing method

Abstract

The invention relates to a restructured slab in building boards, in particular to a bamboo-wood mixed restructured lumber and a processing method thereof. Aiming at the technical defects of poor forming texture, uneven material mixing, poor consistency, low strength, difficult manufacturing and high energy consumption existing in the existing single-material pressed slab, the present invention provides a slab with rich texture after forming, uniform and compact material mixing. , high-strength, easy-to-manufacture bamboo-wood mixed recombined wood and its processing method, the bamboo-wood mixed rewood includes bamboo and wood, characterized in that the bamboo and wood are equal in length and in the same direction and are randomly stacked and pressed together. Synthetic profiles. The present invention presses profiles by mixing bamboo and wood. Wood is used to control texture patterns, and bamboo is used to fill holes and reduce gaps. The texture formed by the mixture of the two materials is richer, which is more beautiful than the existing single-material pressed slab, and finally pressed into shape The recombined wood is uniform and dense, with high strength; the two materials are filled and mixed with each other, and the amount of glue required is less than that of single material profiles.

Description

technical field [0001] The invention relates to a restructured slab in building boards, in particular to a bamboo-wood mixed restructured lumber and a processing method thereof. Background technique [0002] Existing common recombined timbers are multi-layer laminated composites of the same material or sheets, strips, silks or bundles of similar shapes of the same material are extruded and bonded after sizing, such as recombined bamboo boards hot-pressed with bamboo silk sizing, Technological wood made of pressed poplar or eucalyptus chips, and small-diameter wood recombined wood made of single branches, all of which have certain defects. Wood, a technical wood made of equal-length materials, due to the poor fluidity of the wood chips during pressing, the gap between the rolls is large, and glue is needed to fill the gaps and holes. The amount of glue used is not environmentally friendly, and the formed slabs obtained by pressing are consistent. Poor performance and low str...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved and the technical task proposed by the present invention are to overcome the technical defects of poor forming texture, uneven material mixing, poor consistency, low strength, difficult manufacturing and high energy consumption existing in the existing single-material pressed slab, and provide a Bamboo-wood mixed recombined wood with rich texture after forming, uniform and dense material mixing, high strength, and convenient manufacture and processing method thereof

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