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Bamboo wood-grain plate and the preparing method

A manufacturing method and board technology, applied in wood treatment, manufacturing tools, wood processing appliances, etc., can solve the problems of strict material selection requirements, low utilization rate of bamboo, and difficulty in forming wood grains, etc., and achieve good shear strength

Inactive Publication Date: 2010-09-22
张世庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a bamboo wood-grain board to solve the problems of low utilization rate of bamboo materials for existing bamboo floors, strict requirements for material selection, and difficulty in forming wood grain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] a) Selection of materials: choose 4-6 year-old mature bamboo as the main material, and the diameter is not limited; according to 2.5 meters, reserve a margin of 4-5cm to cut off and truncate, and classify according to the diameter of bamboo; then use mechanical cutting to remove the inside , outer section, strictly classified according to the diameter of moso bamboo and the thickness of bamboo slices;

[0038] b) Pre-treatment: put the bamboo slices in step a) into steam boiling water at 80° C. for 15 minutes to soak and remove the nutrients of the bamboo slices to achieve the effect of sterilization and deworming, and soften the bamboo slices;

[0039] c) Mat curtain weaving: flatten the bamboo sheets in step b) with mechanical rolling, and mechanically cut the bamboo sheets according to the thickness of the separated bamboo sheets. The thickness of the bamboo sheets of the bamboo mat is between 1mm and 1.5mm; The width is milled separately on the sides; according to t...

Embodiment 2

[0044]a) Selection of materials: Choose 4-6 year-old mature bamboo as the main material, and the diameter is not limited; according to 2.4 meters, reserve a margin of 4-5cm to cut off and truncate, and classify according to the diameter of bamboo; then cut it open mechanically, and remove the inside , outer section, strictly classified according to the diameter of moso bamboo and the thickness of bamboo slices;

[0045] b) Pre-treatment: put the bamboo slices in step a) into steam boiling water at 80° C. for 20 minutes to soak and remove the nutrients of the bamboo slices to achieve the effect of sterilization and deworming, and soften the bamboo slices;

[0046] c) Mat curtain weaving: flatten the bamboo sheets in step b) with mechanical rolling, and mechanically cut the bamboo sheets according to the thickness of the separated bamboo sheets. The thickness of the bamboo sheets of the bamboo mat is between 1mm and 1.5mm; The width is milled separately on the sides; according t...

Embodiment 3

[0051] a) Selection of materials: choose 4-6 year-old mature bamboo as the main material, and the diameter is not limited; according to 2.5 meters, reserve a margin of 4-5cm to cut off and truncate, and classify according to the diameter of bamboo; then use mechanical cutting to remove the inside , outer section, strictly classified according to the diameter of moso bamboo and the thickness of bamboo slices;

[0052] b) Pre-treatment: the bamboo chips in step a) are placed in steam boiling water at 100° C. for 15 minutes to soak and remove the nutrients of the bamboo chips to achieve the effect of sterilization and deworming, and to soften the bamboo chips;

[0053] c) Weaving mat curtains: flatten the bamboo sheets in step b) with mechanical rolling, and mechanically cut the bamboo sheets according to the thickness of the separated bamboo sheets, and the bamboo sheets of the bamboo curtain are between 1.7mm and 2.0mm; The width of the bamboo strips is milled separately; the c...

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Abstract

The invention discloses a wood grain board made of bamboo and manufacturing method, the wood grain board made of bamboo includes a faceplate made by bonding and pressing the bamboo pieces arrangement, the bamboo pieces are arranged with inclination less than 90 degrees to the board plane, the inclination is adjusted and set based on the grain of required boards. The bamboo boards made by the invention technique project, because the faceplate is pressed by form of inclined arrangement of the bamboo, so the grain of faceplate has solid wood grain of top grade; because the core plate and base plate use interlaced in length and breadth arrangement form of bamboo mat, bamboo curtain, bamboo filament and piece plate, the multiple indexes of shear strength, bending intensity and elastic modulus for long and cross grain of the whole boards are better.

Description

technical field [0001] The invention relates to a board, in particular to a bamboo wood grain board and a manufacturing method thereof. Background technique [0002] Most of the main civil floors currently on the market are wood floors, bamboo floors, and bamboo-wood composite floors. Fiber composite floors. [0003] Due to the long growth cycle of solid wood flooring, lack of resources, high price, complex processing, low utilization rate and serious damage to the natural ecological environment, China and the international community have completely banned or restricted logging, and tend to significantly shrink the production of wood flooring. This has caused a serious shortage of solid wood flooring. [0004] Due to the use of traditional crafts, strict requirements for material selection, low bamboo utilization rate, monotonous panel texture, complex process and high production cost, bamboo flooring cannot show its competitive advantages in the market and has been placed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27N3/00B27J1/02B27N1/00B27N7/00B27K5/00B27N3/20
Inventor 张世庆
Owner 张世庆
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