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Method for preparing waved stripe bamboo board stuck by side bamboo strips

A production method and wave-shaped technology, applied in the field of bamboo boards, can solve the problems of unsightly appearance, large processing volume, lack of forest resources, etc., and achieve the effect of high strength

Inactive Publication Date: 2010-08-04
赵斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] my country has a vast land and rich resources, but forest resources are scarce. Moso bamboo grows faster than trees, but raw bamboo cannot replace wood to make floors and decorative panels
The existing method of processing and pressing moso bamboo into bamboo boards is as shown in the accompanying drawing. It is formed by gluing and laminating the bamboo strips split from the bamboo tube along the plane of the bamboo boards in parallel dislocation; The surface of the bamboo board is not beautiful, and most users don't like it, so they don't choose it
CN1944011 discloses a kind of " the bamboo plank making method of longitudinal layering and lateral pressing of bamboo" that overcomes above-mentioned shortcoming, as attached image 3 As shown; it first processes fresh bamboo into bamboo strip blanks, then cuts the bamboo strip blanks into bamboo flakes, then sticks the bamboo flakes sideways, and adopts a hot press with flat steel bead 4 Laminated bamboo boards 3; but the processing of cutting bamboo strips into bamboo thin slices is very large, labor-intensive and material-intensive

Method used

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  • Method for preparing waved stripe bamboo board stuck by side bamboo strips
  • Method for preparing waved stripe bamboo board stuck by side bamboo strips
  • Method for preparing waved stripe bamboo board stuck by side bamboo strips

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Example 1 as figure 1 , 2 , Shown in 4: a kind of manufacture method of the sticky bamboo plate of white side standing wavy bamboo strips, comprising:

[0034] Step 1, fresh bamboo pretreatment;

[0035] [1] Cut fresh bamboo into bamboo tubes of required length with a bamboo cutting machine;

[0036] [2] Split the bamboo tube into equal-width bamboo strip blanks with a bamboo splitter;

[0037] [3] Plane the blue outer surface, the yellow inner surface and the side surface of the bamboo strip blank with a bamboo planer to get a bamboo strip blank with a width B=10 mm.

[0038] Step two, bleaching;

[0039] [1] Put the green and yellowed bamboo blanks planed in step 1 into the bleaching tank, inject a 15% hydrogen peroxide aqueous solution, heat to 90°C, and continue for 20 hours; drain the bleached bamboo blanks After watering, send it to the drying room to dry until the moisture content is less than 11%.

[0040] Step 3, set the width and thickness, dip and dry;...

Embodiment 2

[0050] Example 2 as figure 1 , 2 , Shown in 4: a kind of manufacture method of the sticky bamboo plate of brown side standing wavy bamboo strips, comprising:

[0051] Step 1, fresh bamboo pretreatment,

[0052] [1] Cut fresh bamboo into bamboo tubes of required length with a bamboo cutting machine;

[0053] [2] Split the bamboo tube into equal-width bamboo strip blanks with a bamboo splitter;

[0054] [3] Plane the blue outer surface, the yellow inner surface and the side of the bamboo strip blank with a bamboo planer and a yellow scraper to get a bamboo strip blank with a width B=15 mm.

[0055] Step 2, vulcanization and drying;

[0056] [1] Put the green and yellowed bamboo blanks in step 1 into the blanching tank, boil them in boiling water for 4 hours, put the boiled bamboo blanks in a drying room and dry them until the water content is less than 15% ; Then put the boiled and dried bamboo strips into a vulcanization tank, inject steam with a temperature of 70-150 ° C...

Embodiment 3

[0068] Example 3 as figure 1 , 2 , Shown in 4: a kind of manufacture method of the sticky bamboo board material of a kind of colored side standing wavy bamboo strips, comprising:

[0069] Step 1, fresh bamboo pretreatment;

[0070] [1] Cut fresh bamboo into bamboo tubes of required length with a bamboo cutting machine;

[0071] [2] Split the bamboo tube into equal-width bamboo strip blanks with a bamboo splitter;

[0072] [3] Plane the blue outer surface, the yellow inner surface and the side of the bamboo strip blank with a bamboo planer to get a bamboo strip blank with a width B=20 mm.

[0073] Step 2, dyeing;

[0074] [1] Put the green and yellowed bamboo blanks in step 1 into the dyeing pool, boil them in boiling water for 5 hours, put the boiled bamboo blanks in a drying room and dry until the water content is less than 15%;

[0075] [2] After draining the water on the surface of the dyed bamboo blanks, put them in a drying room and dry them until the moisture conte...

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Abstract

The invention relates to a method for preparing a waved stripe bamboo board stuck by side bamboo strips, comprising the following steps of: pretreating fresh bamboo, blanching, vulcanizing or dyeing, fixing width and thickness, drying after dipping gum or airing after coating gum, hot pressing, cooling, storing at constant temperature and cutting into finished products. The hot-pressing process comprises the following steps of: standing and stacking the bamboo strips with the fixed width and thickness into a bamboo board blank with needed width, feeding the bamboo board blank into a hot-press which pressurizes from above and supports the bamboo board blank by a waved curved-surface steel press strip from two side surfaces, and pressing the bamboo board blank stuck by side waved bamboo strips. The thickness of raw materials of the waved stripe bamboo board is not limited, various bamboo raw materials can be sufficiently used without beingcut into thin bamboo sheets. The method can save electricity of 20 percent and manpower of 20 percent; and the waved stripe bamboo board has high strength, resists abrasion and environment protection, can be applied to technical products of floors, furniture, outer shells of household appliances, vases, and the like, and can achieve the effect of using bamboo to replace wood, plastic and steel.

Description

technical field [0001] The invention relates to a bamboo board which is processed and pressed by moso bamboo and used in building materials and household industries and a processing method thereof, in particular to a method for making a bamboo board glued with side-standing wave-shaped bamboo strips. Background technique [0002] my country has a vast land and rich resources, but forest resources are scarce. Moso bamboo grows faster than trees, but raw bamboo cannot replace wood to make floors and decorative panels. The existing method of processing and pressing moso bamboo into bamboo boards is as shown in the accompanying drawing. It is formed by gluing and laminating the bamboo strips split from the bamboo tube along the plane of the bamboo boards in parallel dislocation; The surface of bamboo boards is not beautiful, and most users don't like it, so they don't choose it. CN1944011 discloses a kind of " the bamboo plank making method of longitudinal layering and lateral ...

Claims

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Application Information

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IPC IPC(8): B27M1/08
Inventor 赵斌
Owner 赵斌
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