CN101733789A - Bamboo board and machining method thereof - Google Patents
Bamboo board and machining method thereof Download PDFInfo
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- CN101733789A CN101733789A CN200910066365A CN200910066365A CN101733789A CN 101733789 A CN101733789 A CN 101733789A CN 200910066365 A CN200910066365 A CN 200910066365A CN 200910066365 A CN200910066365 A CN 200910066365A CN 101733789 A CN101733789 A CN 101733789A
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Abstract
The invention belongs to the technical field of artificial boards, and particularly relates to a method for machining a bamboo board. The board consists of at least three layers, each layer is formed by arranging bamboo battens, and the bamboo battens of the adjacent two layers are staggered. The bamboo board provided by the invention has the advantages of high strength, environmental protection and durability; the utilization rate of the bamboo is high; and the preparation method is simple.
Description
(1) technical field
The invention belongs to technical field of artificial boards, particularly a kind of processing method of bamboo board.
(2) background technology
China is the major production areas of bamboo, and the bamboo grove area is leading in the world, and most of province all has bamboo grove to distribute.Abundant bamboo resource provides abundant raw material for the processing and utilization of China.The sheet material kind of utilizing bamboo wood to make at present is more, as bamboo mat plywood, bamboo wood laminate, bamboo plywood, bamboo floor, bamboo weaving bamboo plywood, bamboo-wood plyboard etc.But no matter adopt which kind of technology, the structure of Xing Chenging all is that bamboo wood is arranged in the same way basically; The defective of this structure is exactly in the same way a stress-bearing capability difference not, and intensity is lower, and service life is short; And the restriction that the processing size of sheet material is subjected to bamboo wood length is bigger, and is also lower to the utilization rate of bamboo wood.
(3) summary of the invention
The object of the present invention is to provide a kind of bamboo board and processing technology thereof, overcome the defective that present timber intensity is low, utilization rate of bamboo is low.
The technical solution used in the present invention is as follows:
A kind of bamboo board, described sheet material constitutes by being no less than three layers, is all arranged by the bamboo bar for every layer to constitute, and the bamboo bar of adjacent two layers is staggered, better, arranged vertical.
Described sheet material is made of the 4-6 layer.
Described bamboo bar thickness is 2-4mm.
The present invention also provides a kind of processing method of preferred described bamboo board, and is as follows: earlier bamboo is carried out preliminary treatment and make the uniform bamboo chip of thickness, brush coating, discharging then, described discharging are with layer discharging, the crisscross discharging of adjacent layer in the same way; Carry out hot pressing, thicknesser after discharging is good and promptly get described bamboo board.
Described hot pressing be from about, the six direction application of force simultaneously all around.
Described hot pressing temperature is 160-180 ℃.
The pressure of hot pressing preferably is not less than 5Mpa.
The time of hot pressing is no less than 20min.
Described preliminary treatment is: bamboo is split into bar, and bubble 6-8 days, oven dry back thicknesser.
In the inventive method, the purpose of bubble is for vinifera palm oil being bubbled out, drying the back thicknesser to obtain the uniform bamboo chip of thickness during preliminary treatment; Last thicknesser comprises planing, clear limit, neatly faces directly etc.
Bamboo board of the present invention adopts the crisscross arrangement mode of adjacent layer bamboo bar, and the stressed intensity of the sheet material of this structure on each direction is suitable substantially, and can utilize the bamboo wood of shape and big or small irregularity to be prepared for raw material; The length size of raw material bamboo wood has also limited relatively little a lot for the size of the sheet material that will process in addition.The sheet material that obtains is mainly used in furniture, is not afraid of bubble, humidity; And environmental protection, insect protected, intensity height, sturdy and durable, indeformable more than a year; The plate length that makes is at 1.22-2.44m.
The present invention has following advantage with respect to prior art:
Bamboo board intensity height provided by the invention, environmental protection, durable; Utilization rate height to bamboo wood; And the preparation method is simple.
(4) description of drawings
Fig. 1 is the structural representation of bamboo board of the present invention.
(5) specific embodiment:
Below with specific embodiment technical scheme of the present invention is described, but protection scope of the present invention is not limited thereto:
Embodiment 1
Bamboo board as shown in Figure 1, constitutes by three layers, is all arranged by the bamboo bar for every layer to constitute the bamboo bar arranged vertical of adjacent two layers.Described bamboo bar thickness is 4mm.
Processing method: earlier bamboo is split into bar, bubble 7 days, oven dry back thicknesser makes the bamboo chip of the even thick 4mm of thickness, and brush coating, discharging then, described discharging are with layer discharging, the crisscross discharging of adjacent layer in the same way; The good back of discharging 160 ℃ with the pressure of 5Mpa from about, the six direction application of force simultaneously all around, hot pressing 20min, neatly faces directly and promptly gets described bamboo board planing, clear limit.
Embodiment 2
Bamboo board constitutes by four layers, is all arranged by the bamboo bar for every layer to constitute the bamboo bar arranged vertical of adjacent two layers.Described bamboo bar thickness is 3mm.
Processing method: earlier bamboo is split into bar, bubble 6 days, oven dry back thicknesser makes the bamboo chip of the even thick 3mm of thickness, and brush coating, discharging then, described discharging are with layer discharging, the crisscross discharging of adjacent layer in the same way; The good back of discharging 170 ℃ with the pressure of 6Mpa from about, the six direction application of force simultaneously all around, hot pressing 25min, neatly faces directly and promptly gets described bamboo board planing, clear limit.
Embodiment 3
Bamboo board constitutes by six layers, is all arranged by the bamboo bar for every layer to constitute the bamboo bar arranged vertical of adjacent two layers.Described bamboo bar thickness is 2mm.
Processing method: earlier bamboo is split into bar, bubble 8 days, oven dry back thicknesser makes the bamboo chip of the even thick 2mm of thickness, and brush coating, discharging then, described discharging are with layer discharging, the crisscross discharging of adjacent layer in the same way; The good back of discharging 180 ℃ with the pressure of 8Mpa from about, the six direction application of force simultaneously all around, hot pressing 30min, neatly faces directly and promptly gets described bamboo board planing, clear limit.
Claims (10)
1. a bamboo board is characterized in that, described sheet material constitutes by being no less than three layers, is all arranged by the bamboo bar for every layer to constitute, and the bamboo bar of adjacent two layers is staggered.
2. bamboo board as claimed in claim 1 is characterized in that, the bamboo bar arranged vertical of adjacent two layers.
3. bamboo board as claimed in claim 1 is characterized in that described sheet material is made of the 4-6 layer.
4. bamboo board as claimed in claim 1 is characterized in that, described bamboo bar thickness is 2-4mm.
5. the processing method of bamboo board as claimed in claim 1 is characterized in that, earlier bamboo is carried out preliminary treatment and makes the uniform bamboo chip of thickness, and brush coating, discharging then, described discharging are with layer discharging, the crisscross discharging of adjacent layer in the same way; Carry out hot pressing, thicknesser after discharging is good and promptly get described bamboo board.
6. the processing method of bamboo board as claimed in claim 5 is characterized in that, described hot pressing be from about, the six direction application of force simultaneously all around.
7. as the processing method of claim 5 or 6 described bamboo boards, it is characterized in that described hot pressing temperature is 160-180 ℃.
8. the processing method of bamboo board as claimed in claim 7 is characterized in that, the pressure of hot pressing is for being not less than 5Mpa.
9. the processing method of bamboo board as claimed in claim 8 is characterized in that, the time of hot pressing is no less than 20min.
10. the processing method of bamboo board as claimed in claim 5 is characterized in that, described preliminary treatment is: bamboo is split into bar, and bubble 6-8 days, oven dry back thicknesser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910066365A CN101733789A (en) | 2009-11-04 | 2009-11-04 | Bamboo board and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910066365A CN101733789A (en) | 2009-11-04 | 2009-11-04 | Bamboo board and machining method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101733789A true CN101733789A (en) | 2010-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910066365A Pending CN101733789A (en) | 2009-11-04 | 2009-11-04 | Bamboo board and machining method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101733789A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128808A (en) * | 2012-11-29 | 2013-06-05 | 黄成存 | Full bamboo plywood with novel structure and manufacturing method |
| WO2015089939A1 (en) * | 2013-12-20 | 2015-06-25 | 浙江鑫拓竹业科技有限公司 | Bamboo base plate, bamboo composite plate and manufacturing method therefor |
| CN105839892A (en) * | 2015-10-16 | 2016-08-10 | 宋建平 | One-time-forming interlace structure bamboo floor manufacturing method |
| JP2018086816A (en) * | 2016-11-30 | 2018-06-07 | 株式会社バンブーケミカル研究所 | Orthogonal laminated board using bamboo |
| CN110466006A (en) * | 2018-05-09 | 2019-11-19 | 南京史丹利装饰材料有限公司 | A kind of more side plate patch wood skin preparation processes |
-
2009
- 2009-11-04 CN CN200910066365A patent/CN101733789A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128808A (en) * | 2012-11-29 | 2013-06-05 | 黄成存 | Full bamboo plywood with novel structure and manufacturing method |
| CN103128808B (en) * | 2012-11-29 | 2016-04-13 | 黄成存 | A kind of full bamboo plywood of new structure and manufacture method |
| WO2015089939A1 (en) * | 2013-12-20 | 2015-06-25 | 浙江鑫拓竹业科技有限公司 | Bamboo base plate, bamboo composite plate and manufacturing method therefor |
| CN105839892A (en) * | 2015-10-16 | 2016-08-10 | 宋建平 | One-time-forming interlace structure bamboo floor manufacturing method |
| JP2018086816A (en) * | 2016-11-30 | 2018-06-07 | 株式会社バンブーケミカル研究所 | Orthogonal laminated board using bamboo |
| CN110466006A (en) * | 2018-05-09 | 2019-11-19 | 南京史丹利装饰材料有限公司 | A kind of more side plate patch wood skin preparation processes |
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Application publication date: 20100616 |