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Splice bamboo plate and its making method

A production method and a technology for assembling boards, which are applied in the directions of manufacturing tools, veneer manufacturing, and wood veneer joining, etc., can solve problems such as large amount of consumables, slow processing speed, and increase production cost.

Inactive Publication Date: 2005-11-09
龙开琼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore adopt existing production technology to make bamboo assembly board, its consumable amount is big, energy consumption is high, production cost is high, and processing procedure is many; The speed is slowed down, which further increases the production cost

Method used

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  • Splice bamboo plate and its making method
  • Splice bamboo plate and its making method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1) Rough blanking: the bamboo tube with a diameter of 30 cm after felling is cut into bamboo sections according to the required length, and then the tube-shaped bamboo section is longitudinally cut into arc-shaped bamboo strips of 3.2 cm;

[0028] 2) remove the bamboo joints of the arc-shaped bamboo strips;

[0029] 3) Heat the arc-shaped bamboo strips from which the bamboo joints have been removed with 200°C steam for half an hour to soften them completely;

[0030] 4) Existing flattening processing technology is used to pressurize the upper surface of the fully softened bamboo strip, and the radians of the upper and lower surfaces of the bamboo strip are flattened to make the upper and lower surfaces of the bamboo strip smooth;

[0031] 5) when the bamboo strips after the flattening process are not dry and the texture is still soft, use a planer in time to plan the upper and lower sides of the bamboo strips;

[0032] 6) Place the planed and planed bamboo strips in a ...

Embodiment 2

[0037] 1) Rough blanking: the bamboo tube with a diameter of 33 cm after felling is cut into bamboo sections according to the required length, and then the tube-shaped bamboo section is longitudinally cut into arc-shaped bamboo strips of 8.2 cm;

[0038] 2) remove the bamboo joints of the arc-shaped bamboo strips;

[0039] 3) Boil arc-shaped bamboo strips in hot water at 100°C for 3 hours. Due to the long boiling time, the bamboo strips after cooking are not only completely softened, but also treated with insect repellent and bleaching;

[0040] 4) Existing flattening processing technology is used to pressurize the upper surface of the fully softened bamboo strip, and the radians of the upper and lower surfaces of the bamboo strip are flattened to make the upper and lower surfaces of the bamboo strip smooth;

[0041] 5) Dry the bamboo strips with flat upper and lower surfaces in a dryer at 50°C until they are fully dry, remove the moisture contained in the bamboo strips, and p...

Embodiment 3

[0046] 1) Rough blanking: the bamboo tube with a diameter of 33 cm after felling is cut into bamboo sections according to the required length, and then the tube-shaped bamboo section is longitudinally cut into arc-shaped bamboo strips of 6.5 cm;

[0047] 2) Use the arc-shaped bamboo strips with figure 2 The flattening machine of the roller is flattened so that the radians of the upper and lower surfaces of the bamboo strips are flattened to obtain smooth bamboo strips on the upper and lower surfaces; Flat top roll 3 and bottom roll, the structure of top roll 3 is as figure 2 As shown, the surface is provided with continuous thread-like distribution and arc-shaped protrusions 4 in cross-section; during operation, only the arc-shaped bamboo strips need to be placed between the upper and lower rollers of the bamboo strip flattening machine, and let The bamboo white surface of the bamboo strip is opposite to the upper roller 3 with protrusions 4 on the surface, and the radian o...

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Abstract

A spliced bamboo board is prepared from wide (3-8 cm) arc bamboo strips through pressing for flatening, fine planning, coating adhesive and splicing.

Description

(1) Technical field: [0001] The invention relates to an assembled board, in particular to a bamboo assembled board. The invention also discloses a manufacturing method of the bamboo assembled board. (two) background technology: [0002] Bamboo, as a kind of natural material with good toughness and certain hardness, is deeply loved by people for its elegant color and unique pattern. People often assemble bamboo strips that have been processed and have relatively flat surfaces to form bamboo assembly boards. It is used to make indoor floors, furniture, home decoration items, kitchen utensils, etc. The existing commonly used bamboo assembly boards generally have a manufacturing process as follows: first cut the felled moso bamboo into bamboo sections according to the required length, then cut the bamboo sections longitudinally into bamboo strips; then cut the upper and lower sides of the bamboo strips Rough planing to remove the bamboo joints on it; then the rough planed bambo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/10
Inventor 龙开琼
Owner 龙开琼
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