Manufacturing process of bamboo board of composite structure
A technology of composite structure and manufacturing process, which is applied in the direction of manufacturing tools, wood processing appliances, flat products, etc., can solve the problems of insufficient aesthetics, insufficient durability, and complicated process of the board, and achieve less adhesive, large amount of glue required, and higher ratio The effect of small surface area
Inactive Publication Date: 2020-07-03
连城县竹匠新材料有限公司
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Problems solved by technology
[0009] The invention provides a manufacturing process of a bamboo board with a composite structure, the main purpose of which is to overcome the defects of insufficient aesthetics, insufficient durability, complicated process and high cost of the board
Method used
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[0036]Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
[0037] refer to figure 1 , figure 2 , image 3 , Figure 4 . A kind of manufacture technology of the bamboo board of composite structure, comprises the following steps:
[0038] 1) Preparation of the rolled bamboo bundle layer: the bamboo is sequentially cut, sliced, rolled, carbonized or not carbonized, dried, dipped in glue, and dried twice to make a longitudinally connected and horizontally loose rolled bamboo bundle layer;
[0039] 2) Preparation of non-rolled bamboo sheet layer: the bamboo is sequentially cut, sliced, weaved, carbonized or not carbonized, dried, dipped or glued, and secondary dried to make a non-rolled bamboo sheet layer;
[0040] 3) Pavement: At least one layer of rolled bamboo bundles and at least one layer of non-rolled bamboo sheets are stacked alternately to form a semi-finished bamboo board, the upper surface and / or lower ...
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Abstract
A manufacturing process of a bamboo board of a composite structure comprises the following steps of 1, preparation of a rolled bamboo bundle layer; 2, preparation of a non-rolled bamboo chip layer; 3,mat formation, wherein at least one rolled bamboo bundle layer and at least one non-rolled bamboo chip layer are stacked in a staggered mode to form a semi-finished bamboo product, and the upper surface and / or the lower surface of the semi-finished bamboo product are / is the rolled bamboo bundle layer; 4, hot-pressing, wherein the semi-finished bamboo product is heated, cured and compressed for toform a bamboo board; and 5, cutting, wherein the formed bamboo board is cut to obtained the bamboo board of the required dimensions. According to the manufacturing process of the bamboo board of thecomposite structure, the characteristics of the rolled bamboo bundle layer and the no-rolled bamboo chip layer can be brought into play at the same time, and the defects of the rolled bamboo bundle layer and the no-rolled bamboo chip layer can be overcome; and a plurality of rolled bamboo bundle layers and a plurality of non-rolled bamboo chip layers are stacked in the staggered mode to form the semi-finished bamboo product first, and then the whole semi-finished bamboo product is heated, cured and compressed to form the bamboo board so that the bamboo board can be manufactured through only one time of hot-pressing, the steps are simplified, and the production cost is reduced.
Description
technical field [0001] The invention relates to the field of composite bamboo boards, in particular to a manufacturing process of bamboo boards with a composite structure. Background technique [0002] At present, the boards with bamboo as the main raw material include bamboo plywood, bamboo particleboard, bamboo-wood composite board, ordinary bamboo board and heavy bamboo board. [0003] Bamboo plywood is a board made of moso bamboo by cutting, opening (radial or chord), weaving curtains, primary drying, gluing, secondary drying, paving, and pressing. A layer of impregnated board is used as the decorative layer and wear-resistant layer on the surface. [0004] Bamboo-wood composite board is a kind of board made of bamboo and wood as the main raw materials, after drying, gluing and pressing. , gluing, and secondary drying. The wood veneer after rotary cutting, drying, and gluing is compounded. There is a composite ratio and composite structure. The bamboo woven curtain has...
Claims
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Patent Timeline
Login to View More IPC IPC(8): B27J1/00B27N3/08B27M1/08B27M1/06
CPCB27J1/00B27M1/06B27M1/08B27N3/08
Inventor 杨明杰
Owner 连城县竹匠新材料有限公司