CN1613642A - Bamboo material transversal surface functional composite board and production thereof - Google Patents
Bamboo material transversal surface functional composite board and production thereof Download PDFInfo
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- CN1613642A CN1613642A CN 200410064727 CN200410064727A CN1613642A CN 1613642 A CN1613642 A CN 1613642A CN 200410064727 CN200410064727 CN 200410064727 CN 200410064727 A CN200410064727 A CN 200410064727A CN 1613642 A CN1613642 A CN 1613642A
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Abstract
A functional composite bamboo board is composed of the bamboo and composite material layer, and is prepared through cutting bamboo, splitting bamboo to obtain bamboo strips, steaming, baking, coating adhesive, splicing, drying, cutting, and splicing again.
Description
Technical field
The present invention relates to a kind of is composite plate of making of raw material and preparation method thereof with the bamboo wood, and its properties of product are superior, can be widely used as building decoration and fitment, furniture, handicraft, Bamboo floor blocks, vehicle floor with aspects such as materials.
Background technology
Existing bamboo composite board, it is a bamboo chip with the bamboo radial longitudinal section, or thin bamboo strips used for weaving intersect Wei Seats, make it dry and be shaped to tabular by HTHP to this bamboo chip pressurization again.Be arranged in plane bamboo chip layer and timber processing with being shaped to flat bamboo chip, the single piece plate that makes intersection stacks lamination and carries out bonding.There is following shortcoming in the bamboo composite board of this method preparation main: because diametric plane makes progress, ring influences the attractive in appearance of surface more; Bamboo chip is heated, and cold damp environmental change is surperficial, and warping phenomenon can take place; Can not manifest the bamboo wood natural beauty owing to veneer; Bamboo chip needs to depress to tabular at HTHP, and cost is higher; Product is more single, can not satisfy the demand of existing market.
Summary of the invention
The present invention is directed to the deficiency that prior art exists, a kind of bamboo material transversal surface composite plate be provided, it improved bamboo wood utilization rate, reduce cost, this cross section composite plate is not yielding, performance is good, wide application.
Another object of the present invention provides the preparation method of this bamboo material transversal surface composite plate.
The technical solution adopted in the present invention is as follows:
A kind of bamboo material transversal surface composite plate which comprises at least the bamboo plate blank layer and glues the composite layer of piecing together mutually with it, and described bamboo plate blank layer was formed by sticking assembly of some isometric little bamboo chips.
Composite layer is active carbon layer, multi-functional carbon slab layer, layer of wood or polymer material layer.
The preparation method of above-mentioned bamboo material transversal surface composite plate:
It comprises following processing step: blanking is hacked, boiling, oven dry, applying glue spelling, drying, block sticking the assembly again.
Blanking is hacked the finger bamboo wood of will growing up and is cut into the thick bamboo tube of preseting length, vertically cuts open along thick bamboo tube then, respectively the bamboo wood of cutting open vertically is cut into certain thickness bamboo chip again;
Boiling is meant the hydrogen peroxide boiling in 70-100 ℃ of hot water of 5-6% of the bamboo chip that will hold successfully, carries out bleaching and sterilizing;
The applying glue spelling refers to the elder generation of the bamboo chip after oven dry plane is made unified specification, and applying glue forms blanket with the sticking successively assembly of bamboo chip then, makes the bamboo offset plate in 10-30 minute in 60-80 ℃ of temperature hot pressing again;
Part bamboo chip after the oven dry carries out charing to be handled, and during sticking the assembly bamboo chip of oven dry and the bamboo chip of charing is spaced;
Block again sticking the assembly to be meant that as the sheet material upper and lower surface, each of intercepting section is sticking to be combined into blanket with cross section with horizontal isometric the blocking of bamboo offset plate, through hot-forming, the cross section bamboo clappers base that formation is combined into by some isometric little bamboo chips;
The bamboo clappers base is pieced together good back and is equipped with some holes on its surface;
Bamboo clappers base and active carbon layer, multi-functional carbon slab layer, layer of wood or polymer material layer are carried out multiple assembly.
The advantage that the present invention has compared to existing technology:
The bamboo material transversal surface composite plate of the present invention's exploitation, the blanket that was combined into by the bamboo chip of vertical strip before this that it prepares, after transversal sticking again the assembly, what form is the blanket that is combined into by some vertical scutellate bamboo chips, what the bamboo blank plate that this method forms appeared is the cross section of bamboo wood, because its longitudinal length is shorter, can go out the situation of warpage, distortion in the use afterwards, and can not influence attractive in appearance because of appearing of ring.
Because present processing method adopts HTHP that this bamboo chip pressurization is made its drying and is shaped to tabular, does not need HTHP to save cost in the process of the present invention.
The bamboo material transversal surface composite plate of the present invention's exploitation can realize the benefit increment, satisfy the demand of market development composite, through with bamboo-carbon layer sticking piece together given prominence to natural, hot, electric,, the induction of magnetic, edge sticks shielding electromagnetic wave carbon slab and can be used for indoor hardware fitting under the cross section bamboo clappers, the decay electromagnetic wave influences health, purify and repair indoor living environment, the carbon slab that sticks anti-static material can be used for computer and top-grade furniture, avoids dust suction with the harm of discharge to human body; Sticking the heat insulation and acoustic absorption carbon slab, to can be used for the mesa material sound absorption of indoor dynamic separation and opposing face load energy-conservation, possesses the green functional that purifies and repair indoor environment preferably.
Description of drawings
Fig. 1 is the structural representation of thick bamboo tube.
Fig. 2 is the thick bamboo tube structural representation of cutting open.
Fig. 3 is the structural representation of bamboo chip.
Fig. 4 is the structural representation of bamboo offset plate.
Fig. 5 is a bamboo offset plate amputated structure schematic diagram.
Fig. 6 is the structural representation of bamboo material transversal surface composite plate.
Fig. 7 is the structural representation of Bamboo floor blocks.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
A kind of bamboo material transversal surface composite plate which comprises at least the bamboo plate blank layer and glues the composite layer of piecing together mutually with it, and described bamboo plate blank layer was formed by sticking assembly of some isometric little bamboo chips.Composite layer is active carbon layer, multi-functional carbon slab layer, layer of wood or polymer material layer.
The preparation method of above-mentioned bamboo material transversal surface composite plate:
It comprises following processing step: blanking is hacked, boiling, oven dry, applying glue spelling, drying, block sticking the assembly again.
Blanking is hacked the finger bamboo wood of will growing up and is cut into the thick bamboo tube (as shown in Figure 1) of preseting length, vertically cuts open along thick bamboo tube then, respectively the bamboo wood of cutting open (as shown in Figure 2) vertically is cut into certain thickness bamboo chip (as shown in Figure 3) again.
Boiling is meant the hydrogen peroxide boiling in 70-100 ℃ of hot water of 5-6% of the bamboo chip that will hold successfully, carries out bleaching and sterilizing.
The applying glue spelling refers to the elder generation of the bamboo chip after oven dry plane is made unified specification, and applying glue forms blanket with the sticking successively assembly of bamboo chip then, makes bamboo offset plate (as shown in Figure 4) in 10-30 minute in 60-80 ℃ of temperature hot pressing again.
Block again and be meant sticking the assembly horizontal isometric the blocking (as shown in Figure 5) of bamboo offset plate, with cross section as the sheet material upper and lower surface, each section of intercepting is sticking to be combined into blanket, again in 60-80 ℃ of temperature hot pressing 10-30 minute, forms the cross section bamboo clappers base that is combined into by some isometric little bamboo chips.
As shown in Figure 6, bamboo clappers base 2 can be equipped with some holes 1 on its surface after piecing together well, forms the hole flower of various patterns; Bamboo clappers base 2 can use separately, also can carry out multiple assembly with active carbon layer, multi-functional carbon slab layer, layer of wood or polymer material layer, further develops multifunctional product.Be that bamboo clappers base 2 and bamboo carbon plate 3 are glued assembly among the figure, the environmental protection function that product is further possessed purify preferably and repair indoor environment.
In the applying glue spelling step of the present invention, part bamboo chip after the oven dry carries out charing to be handled, during sticking the assembly bamboo chip of oven dry and the bamboo chip of charing are spaced, the bamboo clappers base of the last spelling of this method promptly gets alternate grid style, can be used as the Bamboo floor blocks (as shown in Figure 7) that decorations are used.
Bamboo clappers base of the present invention and multifunctional composite layer carry out multiple assembly, the end at the bamboo clappers base is stained with composite plates such as active carbon, form multi-functional finishing plates such as a kind of high adsorption capacity, shielding electromagnetic wave, heat insulation, sound absorption, fire-retardant, radiation proof, presenting cross section surface is bamboo natural fiber color.It will give more fully function of bamboo clappers base.For example can adopt the bamboo clappers base and the bamboo charcoal flaggy is pieced together again, bamboo carbon plate adopts technology preparation down: former bamboo oven dry; Pulverize; 700 ℃ of left and right sides charings; Add functional ingredient; Compression molding; Oven dry; Block the finished product bamboo carbon plate.
Claims (10)
1, a kind of bamboo material transversal surface composite plate which comprises at least the bamboo plate blank layer and glues the composite layer of piecing together mutually with it, and described bamboo plate blank layer was formed by sticking assembly of some isometric little bamboo chips.
2, according to the composite plate of claim 1 art, described composite layer is active carbon layer, multi-functional carbon slab layer, layer of wood or polymer material layer.
3, the preparation method of the described composite plate of claim 1, it comprises following processing step: blanking is hacked, boiling, oven dry, applying glue spelling, drying, block sticking the assembly again.
4, the preparation method of composite plate according to claim 3, wherein said blanking is hacked the finger bamboo wood of will growing up and is cut into the thick bamboo tube of preseting length, vertically cuts open along thick bamboo tube then, respectively the bamboo wood of cutting open vertically is cut into certain thickness bamboo chip again.
5, the preparation method of composite plate according to claim 3, wherein said boiling is meant the hydrogen peroxide boiling in 70-100 ℃ of hot water of 5-6% of the bamboo chip that will hold successfully, carries out bleaching and sterilizing.
6, the preparation method of composite plate according to claim 3, wherein said applying glue spelling refers to the elder generation of the bamboo chip after oven dry plane is made unified specification, applying glue forms blanket with the sticking successively assembly of bamboo chip then, makes the bamboo offset plate in 10-30 minute in 60-80 ℃ of temperature hot pressing again.
7, the preparation method of composite plate according to claim 6, wherein the part bamboo chip after the oven dry carries out the charing processing, during sticking the assembly bamboo chip of oven dry and the bamboo chip of charing is spaced.
8, the preparation method of composite plate according to claim 3, wherein said blocking again is meant horizontal isometric the blocking of bamboo offset plate sticking the assembly, with cross section as the sheet material upper and lower surface, the sticking blanket that is combined into of each section of intercepting, through hot-forming, form the cross section bamboo clappers base that is combined into by some isometric little bamboo chips.
9, the preparation method of composite plate according to claim 8, wherein the bamboo clappers base is pieced together good back and is equipped with some holes on its surface.
10, according to Claim 8 or the preparation method of 9 described composite plates, wherein bamboo clappers base and active carbon layer, multi-functional carbon slab layer, layer of wood or polymer material layer are carried out multiple assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100647272A CN100336660C (en) | 2004-09-23 | 2004-09-23 | Bamboo material transversal surface functional composite board and production thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100647272A CN100336660C (en) | 2004-09-23 | 2004-09-23 | Bamboo material transversal surface functional composite board and production thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1613642A true CN1613642A (en) | 2005-05-11 |
| CN100336660C CN100336660C (en) | 2007-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100647272A Expired - Fee Related CN100336660C (en) | 2004-09-23 | 2004-09-23 | Bamboo material transversal surface functional composite board and production thereof |
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| CN (1) | CN100336660C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2199045A1 (en) * | 2007-09-07 | 2010-06-23 | Shanghai Yunsheng Bamboo And Wood Product Co., Ltd | A jointless lengthened bamboo section material and a method thereof |
| CN103448108A (en) * | 2013-09-13 | 2013-12-18 | 苏州天健竹业科技有限公司 | Preparation method for side pressure bamboo pipe of bicycle and bicycle |
| CN103659989A (en) * | 2012-09-26 | 2014-03-26 | 苏州天健竹业科技有限公司 | Method for manufacturing novel, energy-saving and environmental-friendly bicycle pipe support components through bamboo pressing panels |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042005U (en) * | 1988-05-12 | 1989-08-02 | 王雅各 | Hollow plywood made of bamboo or reed |
| CN2220201Y (en) * | 1995-04-30 | 1996-02-21 | 张克东 | Padauk compound board |
| CN2600248Y (en) * | 2003-03-20 | 2004-01-21 | 刘泳涞 | Bamboo-plastic comosite decorative board |
-
2004
- 2004-09-23 CN CNB2004100647272A patent/CN100336660C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2199045A1 (en) * | 2007-09-07 | 2010-06-23 | Shanghai Yunsheng Bamboo And Wood Product Co., Ltd | A jointless lengthened bamboo section material and a method thereof |
| EP2199045A4 (en) * | 2007-09-07 | 2012-04-11 | Shanghai Yunsheng Bamboo And Wood Product Co Ltd | A jointless lengthened bamboo section material and a method thereof |
| CN103659989A (en) * | 2012-09-26 | 2014-03-26 | 苏州天健竹业科技有限公司 | Method for manufacturing novel, energy-saving and environmental-friendly bicycle pipe support components through bamboo pressing panels |
| CN103448108A (en) * | 2013-09-13 | 2013-12-18 | 苏州天健竹业科技有限公司 | Preparation method for side pressure bamboo pipe of bicycle and bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100336660C (en) | 2007-09-12 |
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Granted publication date: 20070912 Termination date: 20100923 |