CN106808550A - A kind of high-carbon anti-corrosion bamboo wallboard and its production method - Google Patents
A kind of high-carbon anti-corrosion bamboo wallboard and its production method Download PDFInfo
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- CN106808550A CN106808550A CN201510849884.2A CN201510849884A CN106808550A CN 106808550 A CN106808550 A CN 106808550A CN 201510849884 A CN201510849884 A CN 201510849884A CN 106808550 A CN106808550 A CN 106808550A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/02—Manufacture or reconditioning of specific semi-finished or finished articles of roofing elements, e.g. shingles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/06—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by burning or charring, e.g. cutting with hot wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
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- Chemical And Physical Treatments For Wood And The Like (AREA)
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Abstract
A kind of production method of high-carbon anti-corrosion bamboo wallboard, comprises the following steps：（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；（2）Above-mentioned bamboo chip drying to moisture content is less than 6~9%；（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 13~17% to be dried after the completion for the treatment of to the moisture content of bamboo chip；（5）Health, Balance Treatment are carried out in health-preserving chamber；（6）It is hot-forming to be made bamboo board；（7）Bamboo board is processed into bamboo wallboard, the invention further relates to using bamboo wallboard obtained in the above method.The present invention can not only increase substantially the antiseptic property of bamboo wallboard by carbonisation, also have the advantages that with short production cycle, simple to operate, exterior quality is high, safety and environmental protection.
Description
Technical field
The present invention relates to a kind of bamboo wallboard and its production method, particularly a kind of high-carbon anti-corrosion bamboo wallboard and its production method.
Background technology
Traditional bamboo wallboard processing method is：Take mao bamboon and be broken into bamboo silk or bamboo chip, impregnation is die-filling after drying, again through high pressure press curing, it is processed into bamboo wallboard, although traditional processing technology comparatively comparative maturity, but the antiseptic property of product is not but very good, in order to improve the antiseptic property of bamboo wallboard, domestic usual way is mostly to carry out immersing glue process twice at present, slow down the putrefaction process of bamboo wallboard by glue envelope, the method both increases production cost, carry high production intensity, a series of environmental issues can be brought again, the bamboo wallboard antiseptic property that most importantly the method is produced only somewhat is improved, greatly improving for bamboo wallboard antiseptic property can not be realized.
At present, another means for improving bamboo wallboard antiseptic property is high temperature cabonization process, such as：CN1970259A discloses a kind of production method of bamboo board, carbonisation is introduced in the production method, make the bamboo board even density being made, MOR is high, hardness is high, it is wear-resistant, do not go mouldy, good stability, it is unlikely to deform, but the method is before bamboo chip carbonization, bleaching process is first carried out, the Main Function of bleaching process is the antiseptic property for increasing bamboo wood, it is difficult bamboo wood mouldy, it is insect-free, it can be seen that the carbonisation in the method is to be combined just to reach antisepsis with bleaching process, and the bamboo wood made by bleaching process is in matt color, influence the exterior quality of bamboo wood, in addition bamboo wood is interior for a period of time after bleaching has chlorine flavor, have a strong impact on health.
CN1876343A discloses a kind of high temperature water heat processing method of timber, the invention carries out High-temperature water heat treatment by by timber, the dimensional stability of timber can be improved, rotproofness and weatherability, timber after treatment is set to be widely used in humidity and temperature change than in larger environment, but it is exactly complicated heat treatment process that the invention has a shortcoming, need to be processed timber with steam or hot water after temperature is dropped to below 100 DEG C after high-temperature process, and each carbonisation in carbide furnace is required for being controlled moisture content, the complexity of operation is higher, and finally also need to be balanced more than 15 days in atmospheric environment, cause whole High-temperature water heat treatment Period Process more long, it is unfavorable for actual production.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned not enough of prior art and provide a kind of high-carbon anti-corrosion bamboo wallboard and its production method, it can not only increase substantially the antiseptic property of bamboo wallboard by carbonisation, also have the advantages that with short production cycle, simple to operate, exterior quality is high, safety and environmental protection.
The technical scheme is that：
A kind of production method of high-carbon anti-corrosion bamboo wallboard of the present invention, comprises the following steps：
A kind of production method of high-carbon anti-corrosion bamboo wallboard, it is characterised in that comprise the following steps：
（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；
（2）Above-mentioned bamboo chip drying to moisture content is less than 6~9%；
（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；
（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 13~17% to be dried after the completion for the treatment of to the moisture content of bamboo chip；
（5）Health, Balance Treatment are carried out in health-preserving chamber；
（6）It is hot-forming to be made bamboo board；
（7）Bamboo board is processed into bamboo wallboard.
Further technical scheme is the present invention：Step（3）In carbonisation be specially：1）By in bamboo chip tiling to multilayer rack, advance in carbonizing chamber；2）0.5~1h of constant temperature in humidity is the environment that 30~45%, temperature is 80~110 DEG C；3）Carbonization indoor air humidity is turned down to 20~28%, temperature is heightened to 190~230 DEG C, be incubated 1.5~3h；4）Step 3）Rack is released into carbonizing chamber after end.
Further, the stacking thickness of bamboo chip is not more than 12cm on every layer of rack, rack can left and right swung.
Further, step（4）In immersing glue process carried out in the adhesive aqueous solution, the temperature of the adhesive aqueous solution is 30~50 DEG C, keeps the temperature difference between bamboo chip and the adhesive aqueous solution to be not more than 5 DEG C before dipping process.
Further, adhesive is epoxy resin, phenolic resin, polyurethane resin or other condensation class water soluble adhesives.
Further, step（5）It is atmospheric pressure state in middle health-preserving chamber, temperature is 25~35 DEG C, and air humidity is 20~30%.
Further, hot-forming process is carried out in hot press, and control pressure is 8-10MPa, and the time is 10~20s, and hot pressing temperature is 130~150 DEG C, is completed using disposable compacting.
Further, step（4）The dipping process time of middle bamboo chip is 200~290s, and bamboo chip layering is placed on rack and carries out in immersing glue process, and after dipping process is completed, it is 13~17% to pull hanging out and drain to the moisture content of bamboo chip.
Further, step（7）In process include saw neat, saw plate, side planing, fluting, two ends planing, sanding, finish coatings successively.
A kind of high-temperature anticorrosion bamboo wallboard of the present invention, gained is manufactured using above-mentioned production method.
The present invention has following features compared with prior art：
（1）The high-carbon anti-corrosion bamboo wallboard and its production method process that the present invention is provided are simple, only need to the simple carbonisation of a step, bamboo chip can be just set to reach preferable antiseptic property, and use before the carbonisation of present invention offer not by bleaching, the glossiness of bamboo chip is not interfered with, also the composition being detrimental to health will not be brought, it is very environmentally friendly；
（2）The high-carbon anti-corrosion bamboo wallboard and its production method of present invention offer are only with soaking process, simplify production process, and the moisture content for making bamboo chip holding higher after dipping process carries out health, Balance Treatment, and the temperature of immersing glue process is higher than room temperature, impregnation efficiency can be effectively improved, it is ensured that the uniformity of impregnation is higher；
（3）The carbonisation that the high-carbon anti-corrosion bamboo wallboard and its production method that the present invention is provided are used uses first 0.5~1h of constant temperature in humidity is for the environment that 30~45%, temperature is 80~110 DEG C, high temperature cabonization is carried out again, can ensure that the quality of carbonization is higher, it is additionally favorable for shortening carbonization time, and the moisture part in bamboo chip is diffused into carbonizing chamber by reducing the humidity in carbonizing chamber in carbonisation, some the oxidizable materials in bamboo chip can be taken away by moisture, beneficial to raising carbonization efficiency；
（4）Keep the temperature difference between bamboo chip and the adhesive aqueous solution to be not more than 5 DEG C before the high-carbon anti-corrosion bamboo wallboard and its production method dipping process of present invention offer, the impregnation time can be greatly shortened, it is ensured that impregnation quality is preferable, beneficial to quickening production process, improve production efficiency；
（5）High-carbon anti-corrosion bamboo wallboard and its production method that the present invention is provided ensure the stacking thickness no more than 12cm of bamboo chip on every layer of rack in carbonisation, rack can left and right swung, beneficial to the uniformity for improving carbonization, shorten carbonization time, beneficial to quickening production process.
（6）The bamboo wallboard antiseptic property produced using the present invention is higher, and with characteristics such as water-fast, mould proof, insect prevention higher, acid-alkali-corrosive-resistings, service life can be applied to indoor wallboard and outdoor wallboard more than 10 years.
Below in conjunction with specific embodiment, the invention will be further described.
Specific embodiment
Embodiment
1
：
A kind of high-carbon anti-corrosion bamboo wallboard and its production method, comprise the following steps：
（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；
（2）Above-mentioned bamboo chip drying to moisture content is less than 7%；
（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；
（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 14% to be dried after the completion for the treatment of to the moisture content of bamboo chip；
（5）Health, Balance Treatment are carried out in health-preserving chamber；
（6）It is hot-forming to be made bamboo board；
（7）Bamboo board is processed into bamboo wallboard.
Step（3）In carbonisation be specially：1）By in bamboo chip tiling to multilayer rack, advance in carbonizing chamber；2）The constant temperature 0.6h in humidity is the environment that 35%, temperature is 100 DEG C；3）Carbonization indoor air humidity is turned down to 24%, temperature is heightened to 210 DEG C, be incubated 2.5h；4）Step 3）Rack is released into carbonizing chamber after end.
On every layer of rack the stacking thickness of bamboo chip be 6cm, rack can left and right swung.
Step（4）In immersing glue process carried out in the adhesive aqueous solution, the temperature of the adhesive aqueous solution is 45 DEG C, and it is 2 DEG C that the temperature difference between bamboo chip and the adhesive aqueous solution is kept before dipping process.
Adhesive is epoxy resin, phenolic resin, polyurethane resin or other condensation class water soluble adhesives.
Step（5）It is atmospheric pressure state in middle health-preserving chamber, temperature is 30 DEG C, and air humidity is 23%.
Hot-forming process is carried out in hot press, and control pressure is 8MPa, and the time is 10s, and hot pressing temperature is 130 DEG C, is completed using disposable compacting.
Step（4）The dipping process time of middle bamboo chip is 240s, and bamboo chip layering is placed on rack and carries out in immersing glue process, and after dipping process is completed, it is 14% to pull hanging out and drain to the moisture content of bamboo chip.
Step（7）In process include saw neat, saw plate, side planing, fluting, two ends planing, sanding, finish coatings successively.
A kind of high-temperature anticorrosion bamboo wallboard, is half cylindrical structure, and a diameter of 8cm of semicolumn, thickness is 2cm, and density is 1.3g/ cm3, side is provided with mounting groove, and color is dark brown, and surface is smooth, and preferably, service life is 12 years to antiseptic property.
Embodiment
2
：
A kind of high-carbon anti-corrosion bamboo wallboard and its production method, comprise the following steps：
（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；
（2）Above-mentioned bamboo chip drying to moisture content is less than 6%；
（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；
（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 13% to be dried after the completion for the treatment of to the moisture content of bamboo chip；
（5）Health, Balance Treatment are carried out in health-preserving chamber；
（6）It is hot-forming to be made bamboo board；
（7）Bamboo board is processed into bamboo wallboard.
Step（3）In carbonisation be specially：1）By in bamboo chip tiling to multilayer rack, advance in carbonizing chamber；2）The constant temperature 0.5h in humidity is the environment that 30%, temperature is 80 DEG C；3）Carbonization indoor air humidity is turned down to 20%, temperature is heightened to 190 DEG C, be incubated 1.5h；4）Step 3）Rack is released into carbonizing chamber after end.
On every layer of rack the stacking thickness of bamboo chip be 12cm, rack can left and right swung.
Step（4）In immersing glue process carried out in the adhesive aqueous solution, the temperature of the adhesive aqueous solution is 30 DEG C, and it is 5 DEG C that the temperature difference between bamboo chip and the adhesive aqueous solution is kept before dipping process.
Adhesive is epoxy resin, phenolic resin, polyurethane resin or other condensation class water soluble adhesives.
Step（5）It is atmospheric pressure state in middle health-preserving chamber, temperature is 25 DEG C, and air humidity is 20%.
Hot-forming process is carried out in hot press, and control pressure is 10MPa, and the time is 20s, and hot pressing temperature is 150 DEG C, is completed using disposable compacting.
Step（4）The dipping process time of middle bamboo chip is 200s, and bamboo chip layering is placed on rack and carries out in immersing glue process, and after dipping process is completed, it is 13% to pull hanging out and drain to the moisture content of bamboo chip.
Step（7）In process include saw neat, saw plate, side planing, fluting, two ends planing, sanding, finish coatings successively.
A kind of high-temperature anticorrosion bamboo wallboard, is rectangle structure, and thickness is 1cm, and density is 1.5g/cm3, side is provided with mounting groove, and surface is provided with anti-slip tank, and color is light yellow, and preferably, service life is 11 years to antiseptic property.
Embodiment
3
：
A kind of high-carbon anti-corrosion bamboo wallboard and its production method, comprise the following steps：
（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；
（2）Above-mentioned bamboo chip drying to moisture content is less than 9%；
（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；
（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 17% to be dried after the completion for the treatment of to the moisture content of bamboo chip；
（5）Health, Balance Treatment are carried out in health-preserving chamber；
（6）It is hot-forming to be made bamboo board；
（7）Bamboo board is processed into bamboo wallboard.
Step（3）In carbonisation be specially：1）By in bamboo chip tiling to multilayer rack, advance in carbonizing chamber；2）The constant temperature 1h in humidity is the environment that 45%, temperature is 110 DEG C；3）Carbonization indoor air humidity is turned down to 28%, temperature is heightened to 230 DEG C, be incubated 3h；4）Step 3）Rack is released into carbonizing chamber after end.
On every layer of rack the stacking thickness of bamboo chip be 10cm, rack can left and right swung.
Step（4）In immersing glue process carried out in the adhesive aqueous solution, the temperature of the adhesive aqueous solution is 50 DEG C, and it is 4 DEG C that the temperature difference between bamboo chip and the adhesive aqueous solution is kept before dipping process.
Adhesive is epoxy resin, phenolic resin, polyurethane resin or other condensation class water soluble adhesives.
Step（5）It is atmospheric pressure state in middle health-preserving chamber, temperature is 35 DEG C, and air humidity is 30%.
Hot-forming process is carried out in hot press, and control pressure is 9MPa, and the time is 15s, and hot pressing temperature is 140 DEG C, is completed using disposable compacting.
Step（4）The dipping process time of middle bamboo chip is 290s, and bamboo chip layering is placed on rack and carries out in immersing glue process, and after dipping process is completed, it is 17% to pull hanging out and drain to the moisture content of bamboo chip.
Step（7）In process include saw neat, saw plate, side planing, fluting, two ends planing, sanding, finish coatings successively.
A kind of high-temperature anticorrosion bamboo wallboard, is triangular structure, and thickness is 1.5cm, and density is 1.6g/
cm3, side is provided with mounting groove, and color is yellow, and surface is smooth, and preferably, service life is not less than 15 years antiseptic property.
Embodiment
4
：
A kind of high-carbon anti-corrosion bamboo wallboard and its production method, comprise the following steps：
（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；
（2）Above-mentioned bamboo chip drying to moisture content is less than 8%；
（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；
（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 15% to be dried after the completion for the treatment of to the moisture content of bamboo chip；
（5）Health, Balance Treatment are carried out in health-preserving chamber；
（6）It is hot-forming to be made bamboo board；
（7）Bamboo board is processed into bamboo wallboard.
Step（3）In carbonisation be specially：1）By in bamboo chip tiling to multilayer rack, advance in carbonizing chamber；2）The constant temperature 0.7h in humidity is the environment that 38%, temperature is 95 DEG C；3）Carbonization indoor air humidity is turned down to 25%, temperature is heightened to 200 DEG C, be incubated 2h；4）Step 3）Rack is released into carbonizing chamber after end.
On every layer of rack the stacking thickness of bamboo chip be 8cm, rack can left and right swung.
Step（4）In immersing glue process carried out in the adhesive aqueous solution, the temperature of the adhesive aqueous solution is 40 DEG C, and it is 3 DEG C that the temperature difference between bamboo chip and the adhesive aqueous solution is kept before dipping process.
Adhesive is epoxy resin, phenolic resin, polyurethane resin or other condensation class water soluble adhesives.
Step（5）It is atmospheric pressure state in middle health-preserving chamber, temperature is 28 DEG C, and air humidity is 25%.
Hot-forming process is carried out in hot press, and control pressure is 9.5MPa, and the time is 18s, and hot pressing temperature is 135 DEG C, is completed using disposable compacting.
Step（4）The dipping process time of middle bamboo chip is 260s, and bamboo chip layering is placed on rack and carries out in immersing glue process, and after dipping process is completed, it is 15% to pull hanging out and drain to the moisture content of bamboo chip.
Step（7）In process include saw neat, saw plate, side planing, fluting, two ends planing, sanding, finish coatings successively.
A kind of high-temperature anticorrosion bamboo wallboard, is rectangle structure, and thickness is 3cm, and density is to 1.4g/
cm3, side is provided with mounting groove, and surface is provided with anti-slip tank, and color is brown, and preferably, service life is 20 years to antiseptic property.
Claims (10)
1. a kind of production method of high-carbon anti-corrosion bamboo wallboard, it is characterised in that comprise the following steps：
（1）Fresh bamboo wood removes tabasheer, rolls, and is made thread bamboo sheet；
（2）Above-mentioned bamboo chip drying to moisture content is less than 6~9%；
（3）To be carbonized in carbonizing chamber under the satisfactory bamboo chip normal pressure of moisture content, selected after the completion of carbonization, the underproof bamboo chip of apparent mass is weeded out；
（4）Qualified bamboo chip after the completion of by carbonization carries out dipping process, and it is 13~17% to be dried after the completion for the treatment of to the moisture content of bamboo chip；
（5）Health, Balance Treatment are carried out in health-preserving chamber；
（6）It is hot-forming to be made bamboo board；
（7）Bamboo board is processed into bamboo wallboard.
2. the production method of high-carbon anti-corrosion bamboo wallboard according to claim 1, it is characterised in that：Step（3）In carbonisation be specially：1）By in bamboo chip tiling to multilayer rack, advance in carbonizing chamber；2）0.5~1h of constant temperature in humidity is the environment that 30~45%, temperature is 80~110 DEG C；3）Carbonization indoor air humidity is turned down to 20~28%, temperature is heightened to 190~230 DEG C, be incubated 1.5~3h；4）Step 3）Rack is released into carbonizing chamber after end.
3. the production method of high-carbon anti-corrosion bamboo wallboard according to claim 2, it is characterised in that：The stacking thickness of bamboo chip is not more than 12cm on every layer of rack, rack can left and right swung.
4. the production method of the high-carbon anti-corrosion bamboo wallboard according to Claims 2 or 3, it is characterised in that：Step（4）In immersing glue process carried out in the adhesive aqueous solution, the temperature of the adhesive aqueous solution is 30~50 DEG C, keeps the temperature difference between bamboo chip and the adhesive aqueous solution to be not more than 5 DEG C before dipping process.
5. the production method of high-carbon anti-corrosion bamboo wallboard according to claim 4, it is characterised in that：Adhesive is epoxy resin, phenolic resin, polyurethane resin or other condensation class water soluble adhesives.
6. the high-carbon anti-corrosion bamboo wallboard and its production method according to Claims 2 or 3, it is characterised in that：Step（5）It is atmospheric pressure state in middle health-preserving chamber, temperature is 25~35 DEG C, and air humidity is 20~30%.
7. the production method of the high-carbon anti-corrosion bamboo wallboard according to Claims 2 or 3, it is characterised in that：Hot-forming process is carried out in hot press, and control pressure is 8-10MPa, and the time is 10~20s, and hot pressing temperature is 130~150 DEG C, is completed using disposable compacting.
8. the production method of high-carbon anti-corrosion bamboo wallboard according to claim 1 or 5, it is characterised in that：Step（4）The dipping process time of middle bamboo chip is 200~290s, and bamboo chip layering is placed on rack and carries out in immersing glue process, and after dipping process is completed, it is 13~17% to pull hanging out and drain to the moisture content of bamboo chip.
9. the production method of high-carbon anti-corrosion bamboo wallboard according to claim 1, it is characterised in that：Step（7）In process include saw neat, saw plate, side planing, fluting, two ends planing, sanding, finish coatings successively.
10. a kind of high-temperature anticorrosion bamboo wallboard, it is characterised in that：Gained is manufactured using the production method as described in any one of claim 1~9.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818870A (en) * | 2018-05-15 | 2018-11-16 | 安徽霍山隆兴竹业制造有限公司 | A kind of preparation method of open air anti-corrosion bamboo clappers |
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|---|---|---|---|---|
| CN1970259A (en) * | 2006-12-04 | 2007-05-30 | 杭州大庄地板有限公司 | Method for producing bamboo board |
| CN102794801A (en) * | 2012-07-30 | 2012-11-28 | 无锡市博大竹木业有限公司 | Flame-retardant anti-corrosive fiber bamboo base material and preparation technology thereof |
| CN104085028A (en) * | 2014-06-30 | 2014-10-08 | 贵州新锦竹木制品有限公司 | Bamboo chip secondary carbonization process |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1970259A (en) * | 2006-12-04 | 2007-05-30 | 杭州大庄地板有限公司 | Method for producing bamboo board |
| CN102794801A (en) * | 2012-07-30 | 2012-11-28 | 无锡市博大竹木业有限公司 | Flame-retardant anti-corrosive fiber bamboo base material and preparation technology thereof |
| CN104085028A (en) * | 2014-06-30 | 2014-10-08 | 贵州新锦竹木制品有限公司 | Bamboo chip secondary carbonization process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818870A (en) * | 2018-05-15 | 2018-11-16 | 安徽霍山隆兴竹业制造有限公司 | A kind of preparation method of open air anti-corrosion bamboo clappers |
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| CN106808550B (en) | 2019-05-24 |
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