Bamboo decorative composite board and manufacturing method thereof

Abstract

The invention discloses a bamboo decorative composite board and a manufacturing method thereof. The bamboo decorative composite board comprises a base plate and a plurality of short bamboo tubes arranged on one surface of the base plate, wherein the axial lines of the short bamboo tubes are perpendicular or parallel to the surface of the base plate. The manufacturing method comprises the following steps: sawing the dried bamboo poles into a plurality of long bamboo tubes; sawing the long bamboo tubes dried at low temperature and moderate temperature into short bamboo tube blanks; assembling the short bamboo tube blanks on a sanded surface of the base plate after carbonization, sanding of the sawing surfaces and single-side glue spreading; and then carrying out gluing and lamination to obtain the bamboo decorative composite board. The bamboo decorative composite board greatly improves the utilization ratio of bamboo species, retains the original ecology structure of bamboos, achieves the effects of resource conservation, environmental protection and beautiful and fashionable appearance, and is good in decoration effect, high in strength, low in cost, simple and practical and particularly suitable for being used as the decorative material for indoor suspended ceilings.

Description

Technical field [0001] The invention involves a bamboo decoration material, which specifically involves a bamboo decoration composite board and its manufacturing method, which is especially suitable for ceiling materials for buildings or interior decoration. Background technique [0002] In recent years, the development and utilization of bamboo resources in my country has made breakthrough progress, and the use of bamboo decorative boards in the building decoration industry has become increasing.The main bamboo species currently used are scattered bamboo species such as large -diameter, large wall thick bamboo, etc., while the large -scale and soft bamboo species are planted in large areas of large -scale planting in my country. Effective use. [0003] At present, the main use of bamboo materials is to divide the bamboo tube into bamboo slices or process bamboo silk, and then reorganize the glue synthetic bamboo plate or further planed into decorative facial materials.Most of th...

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Problems solved by technology

Most of the manufacturing process uses chemical methods or a combination of chemical and physical methods. The production process will pollute the environment. The final product not only changes the original shape and original decorative performance of bamboo, but also easily contains chemical residues. The product has a large proportion, which is not conducive to handling, installation and use, thus limiting the promotion of the product

In addition, tests have shown that when thin-walled bamboo such as Cizhu is used as raw materials, due to the soft material and high sugar content, it is impossible to process the split bamboo slices into rectangular bamboo slices by four-sided molding and milling, so that they cannot be processed into integrated bamboo slices. bamboo, which limits the play and utilization of these bamboo

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