CN109333706A - A kind of bamboo wood board and preparation method thereof - Google Patents
A kind of bamboo wood board and preparation method thereof Download PDFInfo
- Publication number
- CN109333706A CN109333706A CN201811367201.XA CN201811367201A CN109333706A CN 109333706 A CN109333706 A CN 109333706A CN 201811367201 A CN201811367201 A CN 201811367201A CN 109333706 A CN109333706 A CN 109333706A
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- CN
- China
- Prior art keywords
- bamboo
- wood board
- outer layer
- preparation
- fibre layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Abstract
The invention discloses a kind of bamboo wood board and preparation method thereof, belong to plate preparation field, the bamboo wood board includes bamboo outer layer, bamboo fibre layer, and bamboo fibre layer both ends are laid with bamboo outer layer respectively, 2-4 times of bamboo outer layer thickness when the thickness of the bamboo fibre layer.It is described the preparation method is as follows: prepare bamboo fibre layer, preparation bamboo outer layer, prepare bamboo wood board.Bamboo wood board of the present invention and preparation method thereof can use bamboo wood scrap material, bamboo wood board lightweight obtained, and have insect prevention, anti-flaming function.
Description
Technical field
The present invention relates to plate preparation fields, and in particular to a kind of bamboo wood board and preparation method thereof.
Background technique
As the improvement of people's living standards, the finishing in the places such as people live to it or handle official business, activity also proposed more
High requirement, not only require it is beautiful and generous, it is modish fashion, naturally succinct, but also require health environment-friendly.A large amount of bamboo can be expended
Timber resources, in order to solve the problems, such as the inadequate resources such as timber, bamboo wood, most common method is to utilize path branch material, fast-growing
Waste materials, bark, the crops bars such as material, bamboo wood factory tailing, timber mill tailing, bamboo and wood chaff etc. manufacture at particieboard, in
Low-grade artificial boards such as fine plate, the wooden chaff fiber particleboard, but its scope of use is very narrow, every mechanical property can not with it is regular
Artificial three plate is compared.
Summary of the invention
The purpose of the present invention is to provide a kind of bamboo wood boards and preparation method thereof, can use bamboo wood scrap material, are made
Bamboo wood board lightweight, and have insect prevention, anti-flaming function.
To achieve the above object, the invention provides the following technical scheme:
A kind of bamboo wood board, including bamboo outer layer, bamboo fibre layer, bamboo fibre layer both ends are laid with bamboo outer layer respectively, described
2-4 times of bamboo outer layer thickness when the thickness of bamboo fibre layer.
Preferably, a kind of preparation method of bamboo wood board, comprising the following steps:
(1) it prepares bamboo fibre layer: bamboo and wood branch, treetop being taken to be cut into sheet, obtain a length of 3-5cm, the bamboo that width is 3-5cm
Bamboo chip is put into boiling water and boils 30-45min by piece, bamboo chip is placed under 165-175 DEG C of saturated vapor and steams 1-2h, then
Fiber separation is carried out, is then dried, shredding, obtains bamboo and woods fiber, adhesive is sprayed on bamboo and woods fiber, stands 15-
20min, compression moulding obtain bamboo fibre layer；
(2) it prepares bamboo outer layer: bamboo being cut into bamboo section, ring is removed, scrapes off outer layer, is cut into the bamboo that width is 0.5-1cm
Item, by bamboo cane at 150-170 DEG C boiling 5-7h, be then dried, obtain bamboo outer layer；
(3) it prepares bamboo wood board: adhesive being uniformly mixed with bamboo charcoal powder, obtains mixed adhesive, by mixed adhesive
It is evenly coated in the both ends of the surface of bamboo fibre layer, bamboo outer layer is then compounded in bamboo fibre layer both ends, bamboo and wood slab is obtained, in bamboo and wood
Apply 20-40MPa pressure on slab, is heated to 150-220 DEG C, drying is to get the bamboo wood board.
Preferably, dry to use heated-air drying in the step (1), drying temperature is 160-180 DEG C, and drying time is
10-20s。
Preferably, in the step (1), by the hanging hanging of bamboo fibre layer obtained, in bamboo fibre two sides holding bamboo charcoal powder,
It is removed after 2-4 days.
Preferably, in the step (2), the moisture content after bamboo cane is dry is 8-10%.
Preferably, in the step (3), the mass ratio of adhesive and bamboo charcoal powder is 260:3.
Preferably, in the step (3), the moisture content of bamboo wood board is 3-7%.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can use the waste material after bamboo processing and process, and make full use of resource；By by bamboo outer layer and
Bamboo fibre layer is compound, the hardness of bamboo wood board can be enhanced, and can be with mothproof anti-corrosion.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff every other embodiment obtained without making creative work belongs to what the present invention protected
Range.
Embodiment 1
A kind of bamboo wood board in the present embodiment, including bamboo outer layer, bamboo fibre layer, bamboo fibre layer both ends are laid with bamboo respectively
Outer layer, 2 times of bamboo outer layer thickness when the thickness of the bamboo fibre layer.
A kind of preparation method of bamboo wood board, comprising the following steps:
(1) it prepares bamboo fibre layer: bamboo and wood branch, treetop being taken to be cut into sheet, obtain a length of 3cm, the bamboo chip that width is 3cm, it will
Bamboo chip, which is put into boiling water, boils 30min, bamboo chip is placed under 165 DEG C of saturated vapor and steams 1h, then carried out fiber separation, connect
Be dried, shredding, dry to use heated-air drying, drying temperature is 160 DEG C, and drying time 10s obtains bamboo and woods fiber,
Adhesive is sprayed on bamboo and woods fiber, 15min is stood, compression moulding obtains bamboo fibre layer, bamboo fibre layer obtained is vacantly dried in the air
It hangs, in bamboo fibre two sides holding bamboo charcoal powder, is removed after 2 days；
(2) it prepares bamboo outer layer: bamboo being cut into bamboo section, ring is removed, scrapes off outer layer, is cut into the bamboo cane that width is 0.5cm,
By bamboo cane at 150 DEG C boiling 5h, be then dried, the moisture content after bamboo cane is dry is 8%, obtains bamboo outer layer；
(3) it prepares bamboo wood board: the adhesive that mass ratio is 260:3 being uniformly mixed with bamboo charcoal powder, obtains hybrid bonding
Mixed adhesive is evenly coated in the both ends of the surface of bamboo fibre layer by agent, and bamboo outer layer is then compounded in bamboo fibre layer both ends, is obtained
Bamboo and wood slab applies 20MPa pressure on bamboo and wood slab, is heated to 150 DEG C, drying is to get the bamboo wood board, bamboo wood board
Moisture content be 3%.
Embodiment 2
A kind of bamboo wood board in the present embodiment, including bamboo outer layer, bamboo fibre layer, bamboo fibre layer both ends are laid with bamboo respectively
Outer layer, 3 times of bamboo outer layer thickness when the thickness of the bamboo fibre layer.
A kind of preparation method of bamboo wood board, comprising the following steps:
(1) it prepares bamboo fibre layer: bamboo and wood branch, treetop being taken to be cut into sheet, a length of 4m is obtained, the bamboo chip that width is 4cm, by bamboo
Piece, which is put into boiling water, boils 37min, bamboo chip is placed under 170 DEG C of saturated vapor and steams 1.5h, then carried out fiber separation, connect
Be dried, shredding, dry to use heated-air drying, drying temperature is 170 DEG C, and drying time 15s obtains bamboo and woods fiber,
Adhesive is sprayed on bamboo and woods fiber, 17min is stood, compression moulding obtains bamboo fibre layer, bamboo fibre layer obtained is vacantly dried in the air
It hangs, in bamboo fibre two sides holding bamboo charcoal powder, is removed after 3 days；
(2) it prepares bamboo outer layer: bamboo being cut into bamboo section, ring is removed, scrapes off outer layer, is cut into the bamboo cane that width is 0.7cm,
By bamboo cane at 160 DEG C boiling 6h, be then dried, the moisture content after bamboo cane is dry is 9%, obtains bamboo outer layer；
(3) it prepares bamboo wood board: the adhesive that mass ratio is 260:3 being uniformly mixed with bamboo charcoal powder, obtains hybrid bonding
Mixed adhesive is evenly coated in the both ends of the surface of bamboo fibre layer by agent, and bamboo outer layer is then compounded in bamboo fibre layer both ends, is obtained
Bamboo and wood slab applies 30MPa pressure on bamboo and wood slab, is heated to 180 DEG C, drying is to get the bamboo wood board, bamboo wood board
Moisture content be 5%.
Embodiment 3
A kind of bamboo wood board in the present embodiment, including bamboo outer layer, bamboo fibre layer, bamboo fibre layer both ends are laid with bamboo respectively
Outer layer, 4 times of bamboo outer layer thickness when the thickness of the bamboo fibre layer.
A kind of preparation method of bamboo wood board, comprising the following steps:
(1) it prepares bamboo fibre layer: bamboo and wood branch, treetop being taken to be cut into sheet, obtain a length of 5cm, the bamboo chip that width is 5cm, it will
Bamboo chip, which is put into boiling water, boils 45min, bamboo chip is placed under 175 DEG C of saturated vapor and steams 2h, then carried out fiber separation, connect
Be dried, shredding, dry to use heated-air drying, drying temperature is 180 DEG C, and drying time 20s obtains bamboo and woods fiber,
Adhesive is sprayed on bamboo and woods fiber, 20min is stood, compression moulding obtains bamboo fibre layer, bamboo fibre layer obtained is vacantly dried in the air
It hangs, in bamboo fibre two sides holding bamboo charcoal powder, is removed after 4 days；
(2) it prepares bamboo outer layer: bamboo being cut into bamboo section, ring is removed, scrapes off outer layer, is cut into the bamboo cane that width is 1cm, it will
Bamboo cane boiling 7h at 170 DEG C, is then dried, and the moisture content after bamboo cane is dry is 10%, obtains bamboo outer layer；
(3) it prepares bamboo wood board: the adhesive that mass ratio is 260:3 being uniformly mixed with bamboo charcoal powder, obtains hybrid bonding
Mixed adhesive is evenly coated in the both ends of the surface of bamboo fibre layer by agent, and bamboo outer layer is then compounded in bamboo fibre layer both ends, is obtained
Bamboo and wood slab applies 40MPa pressure on bamboo and wood slab, is heated to 220 DEG C, drying is to get the bamboo wood board, bamboo wood board
Moisture content be 7%.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the present invention
Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (7)
1. a kind of bamboo wood board, it is characterised in that: including bamboo outer layer, bamboo fibre layer, bamboo fibre layer both ends are laid with bamboo respectively
Outer layer, 2-4 times of bamboo outer layer thickness when the thickness of the bamboo fibre layer.
2. a kind of preparation method of bamboo wood board according to claim 1, which comprises the following steps:
(1) it prepares bamboo fibre layer: bamboo and wood branch, treetop being taken to be cut into sheet, obtain a length of 3-5cm, the bamboo chip that width is 3-5cm, it will
Bamboo chip, which is put into boiling water, boils 30-45min, bamboo chip is placed under 165-175 DEG C of saturated vapor and steams 1-2h, then carries out fine
Dimension separation, is then dried, shredding, obtains bamboo and woods fiber, adhesive is sprayed on bamboo and woods fiber, stands 15-20min, pressure
Type is made, obtains bamboo fibre layer；
(2) it prepares bamboo outer layer: bamboo being cut into bamboo section, ring is removed, scrapes off outer layer, is cut into the bamboo cane that width is 0.5-1cm, it will
Bamboo cane boiling 5-7h at 150-170 DEG C, is then dried, and obtains bamboo outer layer；
(3) it prepares bamboo wood board: adhesive being uniformly mixed with bamboo charcoal powder, obtains mixed adhesive, mixed adhesive is uniform
It is coated in the both ends of the surface of bamboo fibre layer, bamboo outer layer is then compounded in bamboo fibre layer both ends, obtains bamboo and wood slab, in bamboo and wood slab
Upper application 20-40MPa pressure is heated to 150-220 DEG C, and drying is to get the bamboo wood board.
3. a kind of preparation method of bamboo wood board according to claim 2, it is characterised in that: dry in the step (1)
Using heated-air drying, drying temperature is 160-180 DEG C, drying time 10-20s.
4. a kind of preparation method of bamboo wood board according to claim 2, it is characterised in that: in the step (1), will make
The hanging hanging of bamboo fibre layer obtained is removed after 2-4 days in bamboo fibre two sides holding bamboo charcoal powder.
5. a kind of preparation method of bamboo wood board according to claim 2, it is characterised in that: in the step (2), bamboo cane
Moisture content after drying is 8-10%.
6. a kind of preparation method of bamboo wood board according to claim 2, it is characterised in that: in the step (3), bonding
The mass ratio of agent and bamboo charcoal powder is 260:3.
7. a kind of preparation method of bamboo wood board according to claim 2, it is characterised in that: in the step (3), bamboo and wood
The moisture content of plate is 3-7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367201.XA CN109333706A (en) | 2018-11-16 | 2018-11-16 | A kind of bamboo wood board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367201.XA CN109333706A (en) | 2018-11-16 | 2018-11-16 | A kind of bamboo wood board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333706A true CN109333706A (en) | 2019-02-15 |
Family
ID=65315593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811367201.XA Withdrawn CN109333706A (en) | 2018-11-16 | 2018-11-16 | A kind of bamboo wood board and preparation method thereof |
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| Country | Link |
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| CN (1) | CN109333706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352409A (en) * | 2021-07-14 | 2021-09-07 | 湖南阳明竹咏科技有限公司 | High-strength combined bamboo board and manufacturing method thereof |
-
2018
- 2018-11-16 CN CN201811367201.XA patent/CN109333706A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352409A (en) * | 2021-07-14 | 2021-09-07 | 湖南阳明竹咏科技有限公司 | High-strength combined bamboo board and manufacturing method thereof |
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Application publication date: 20190215 |