CN1039528C - Bamboo board manufacturing method and its products - Google Patents
Bamboo board manufacturing method and its products Download PDFInfo
- Publication number
- CN1039528C CN1039528C CN93109273A CN93109273A CN1039528C CN 1039528 C CN1039528 C CN 1039528C CN 93109273 A CN93109273 A CN 93109273A CN 93109273 A CN93109273 A CN 93109273A CN 1039528 C CN1039528 C CN 1039528C
- Authority
- CN
- China
- Prior art keywords
- bamboo
- glue
- board manufacturing
- bamboo chip
- mixed
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 113
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 113
- 241001330002 Bambuseae Species 0.000 title claims abstract description 113
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 113
- 239000011425 bamboo Substances 0.000 title claims abstract description 113
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000003292 glue Substances 0.000 claims abstract description 45
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 5
- 241000238631 Hexapoda Species 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 239000012634 fragment Substances 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 238000013007 heat curing Methods 0.000 claims description 6
- 238000005987 sulfurization reaction Methods 0.000 claims description 4
- 230000035613 defoliation Effects 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 102000008186 Collagen Human genes 0.000 description 4
- 108010035532 Collagen Proteins 0.000 description 4
- 229920001436 collagen Polymers 0.000 description 4
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 240000007182 Ochroma pyramidale Species 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The present invention relates to a method for manufacturing bamboo plates and products thereof. In the bamboo supplying step, branches and leaves of ripe bamboo are removed, and the bamboo is cut to a proper length; in the planing and sheet step, the bamboo is planned into sheets in the fiber arrangement direction; in the drying and sulfuring step, the bamboo sheets are sent to a drier to be dried and sulfured to make the bamboo sheets capable of preventing insects and corrosion; in the glue mixing step, the bamboo sheets are sent to a glue mixed to be mixed with glue; in the molding and shaping step, raw materials mixed with the glue are sent to a proper mold to make various products; in the pressure and temperature increasing step, proper pressure and high temperature re applied to the raw materials in the mold to make the raw materials molded and shaped.
Description
The present invention relates to a kind of bamboo clappers and manufacture method thereof, particularly relate to a kind of bamboo material producing process that can effectively use bamboo and then reduction log demand and products thereof.
Timber is a kind of indispensable building materials in building or upholstery now, and is very difficult but the raw material of timber is obtained because any trees take ten from plantation less to becoming a useful person surplus year, take many decades more; Because the trees plantation is grown up time-consuming, and the timber demand amount is big, so cause the speed of cutting down trees now far to surpass the speed of planting trees, and then make global trees quantity in sharply reducing, have a strong impact on the living environment and the weather of the earth, therefore all there are strict rules in each log output state surely to limit the felling quantity of trees at present, also because so cause the supply-demand imbalance of timber, and then makes timber price raise successively.
Main purpose of the present invention is to provide a kind of bamboo board manufacturing method and products thereof, and it is to be that raw material is made suitable woodwork with the bamboo, and the needs that not only satisfy the user can reduce the use amount of log simultaneously relatively.
The manufacture method of bamboo clappers of the present invention comprises a kind of bamboo board manufacturing method in regular turn, and it includes in regular turn, and bamboo provides, planes in flakes, drying is vulcanized, mix glue processing, molded and shaped, the step of heating;
It is characterized in that:
Bamboo provides step: it is with well-thought-out plan debranching, defoliation and be cut into certain-length in addition;
The step in blocks of planing: it is to become laminar along the planing of fiber alignment direction bamboo;
Dry vulcanisation step: its bamboo chip sent in the drying machine that oven dry is vulcanized again so that bamboo chip insect protected, anticorrosion, and the moisture that makes bamboo chip is at percentage by weight 5～7%;
Mix the glue step: it is bamboo chip to be sent into to mix in the glue machine mix with glue, and wherein, the mixed proportion of bamboo chip and glue is percentage by weight 3: 7, and this glue is a heat-curing resin;
Molded and shaped step: it is that the raw material behind the mixed glue is sent in the mould, to make various product;
The step of heating: it is that the raw material in the mould is exerted pressure with high temperature so that raw material is molded and shaped, and pressurize, the condition of heating is respectively 30kg/cm
2Below, below 200 ℃, the time is in 1 hour.
Bamboo clappers of the present invention is mixed and made into by glue and bamboo chip, it is characterized in that: bamboo chip is the thin slice of planing and forming along the fiber alignment direction of bamboo, and wherein, the mixed proportion of glue and bamboo chip is percentage by weight 3: 7.
The present invention is described in detail below in conjunction with drawings and Examples;
Fig. 1 is the manufacturing process block diagram of preferred embodiment of the present invention.
Fig. 2 is the structural representation of preferred embodiment bamboo chip of the present invention.
Fig. 3 is the schematic diagram of the continuous flight processing of preferred embodiment of the present invention.
Fig. 4 is the schematic diagram of preferred embodiment bamboo clappers product of the present invention.
Fig. 5 is the schematic diagram of the bamboo chair arm of preferred embodiment of the present invention product.
Fig. 6 is the schematic diagram of the another bamboo clappers product of preferred embodiment of the present invention.
At first see also the manufacturing process block diagram of the present invention's of being one feasible enforcement shown in Figure 1, as seen from the figure, present embodiment mainly includes that bamboo provides 1, planing is in blocks 2, dry sulfuration 3, mix glue handle 4, molded and shaped 5, heat 6 and processing handle manufacturing process, 2 steps in blocks of planing such as 7 and can comprise that more one grinds 2 ' step, mix glue and handle 4 and then can include a fiber and add step, below do further narration with regard to each step.
At first bamboo provide 1 step mainly be will the well-thought-out plan in two to four years of growth in addition debranching, defoliation and be cut into suitable length so that subsequent job is handled; Cutting and digging 2 steps in blocks is the bamboo with suitable length to be sent in the planing machine planed, be the structural representation of preferred embodiment bamboo chip of the present invention as shown in Figure 2, it is laminar to make that by planing 2 steps in blocks bamboo becomes, and bamboo chip 73 keeps the fiber (if the main line bar is illustrated) of bamboo as far as possible, also be that bamboo chip 73 is to plane along the fiber alignment direction of bamboo to form, for bamboo plane after 2 steps in blocks the remaining surplus material of tail end (partly) by the anchor clamps clamping, can directly send into grater and grind 2 ' step, and bamboo is worn into fragment, fragment can mix with aforesaid bamboo chip 73 or carry out subsequent step respectively; Then, dry sulfuration 3 steps are bamboo 73 to be sent into to be dried in the dryer make moisture about about 5-7% (percentage by weight), are then vulcanized so that bamboo chip 73 insect protected, anticorrosion again.
Handling 4 steps as for mixed glue then is the bamboo chip 73 after the drying sulfuration to be sent into to mix in the glue machine suitably mix with glue, the selection of glue is decided on product purpose, and it is relevant with the heat condition of 6 steps of follow-up pressurization, generally speaking, can select the glue of resinae to mix mutually with bamboo chip 73, even particularly a kind of back heat-curing resin that heating can modification yet again that solidifies, for example urea glue (H-ARNSTOFF-FORMALDEHYD-HARZE) or phenolic resins (RESOLE), no matter be that a kind of glue, itself and bamboo chip 73 mixed proportions are 7: 3 (percentage by weight), the content that also is bamboo chip 73 is below 30% percentage by weight, again, outside the glue of heat-curing resin as mixed glue processing 4, also can stick with paste (being southern precious resin) in vain mixes with bamboo chip 73, in addition, also can dose waterproofing agent and make manufactured goods have water proofing property, or add special glue according to special user demand
In the step of mixing glue processing 4, for effectively increasing the combining of bamboo chip 73 and 73 of bamboo chips so that manufactured goods have preferable toughness, the present invention more can mix glue handle carry out when 4 steps are carried out fiber add 4 ' step, it mainly is to add an amount of vegetative fiber such as peaceful fiber crops etc. in bamboo chip 73, with the marriage relation of effective binding bamboo chip 73 with bamboo chip 73.
Mix the mixed collagen material that glue step 4 is produced, then send into and carry out molded and shaped 5 step in the suitable mould, it has two kinds of operating types haply, a kind of is die cast, raw material behind the mixed glue pours in the mould, and to make the product of each form, a kind of is extrusion molding, with fixed dimension flight method or continuous or flight method, raw material is made plate-like product; Must cooperate in the process of molded and shaped 5 steps and implement to heat 6 steps, so that raw material moulding smoothly, and the condition of heating is decided on the kind of glue, generally speaking, pressurizes, the condition of heating is respectively at 30kg/cm
3, with below 200 ℃, about 1 hour of time, if when glue is white pastes then only need the raw material spontaneous curing is got final product, the condition of must specially not pressurizeing, heat at normal temperatures.
Mix after 6 steps implement to finish when pressurization adds, waits for that one section appropriate time makes raw material curing, promptly can be made into various product; No matter these products are tabular or other shapes, and also can handle 7 steps through processing and give suitable sanding, stick on plane materiel or processing such as coat, to obtain the generation of better finished product.
Below be further described with regard to step of the present invention, seeing also shown in Figure 3 is the schematic diagram of the continuous flight processing of preferred embodiment of the present invention, deliver in right amount in the mixing channel 44 with conveyer belt 43 through bamboo chip 73 that super-dry is vulcanized 3 steps via controller 41, weighing meter 42 in the storage cylinder 40, glue in the glue tube 45 is also sent in the mixing channel 44 after an amount of the mixing in mixing drum 47 with the additive of additive tube 46 simultaneously, and the vertical barrel 48 an amount of strings that add make mixing channel 44 interior generations mix the collagen material in mixing channel 44; Then, these mixed collagen material are promptly sent in right amount, and via liner plate 51, roller preformer 52, and conveyer belt 53 is made bamboo clappers with continous way flight method, and be provided with 54 bamboo clappers sent in the hot press 61 to finish the step 6 of heating by advancing plate, being provided with 62 via ejecting plate again sends, promptly finish as shown in Figure 4 bamboo clappers 8 products for use, if needed, these bamboo clappers 8 can be processed again and handle 7 steps to have preferable outward appearance, because bamboo clappers 8 is to make with bamboo chip 73 an amount of glues of mixing and string, add the binding of string so utilize being overlapping of bamboo chip 73 fibers own, the toughness that bamboo clappers 8 is had to a certain degree produces, to satisfy user's needs.
Except that making bamboo clappers 8, the present invention also can directly pour into the mixed collagen material in the mixing channel among Fig. 3 44 in the mould to make the product of each form, is a bamboo chair arm 9 that utilizes mould to make as shown in Figure 5.
As previously mentioned, for effectively utilizing bamboo, the surplus material of tail end for 2 steps in blocks of can't planing, more can directly send into grater and grind 2 ' step, and bamboo is worn into fragment, fragment also can carry out subsequent step separately except that mixing with aforesaid bamboo chip 73 to carry out the subsequent step; Be the schematic diagram of the another product of preferred embodiment of the present invention as shown in Figure 6, to keep composition less owing to grind bamboo fragment fiber that 2 ' step produces, so it is thicker to be fit to make thickness.The bamboo clappers 10 that the toughness reguirements degree is not high, and in step, also have fiber interpolation 4 ' step, increase the toughness of bamboo clappers 10 to utilize fiber effectively to link the bamboo fragment; The use of bamboo clappers 10 can cooperate thinner thickness shown in Figure 4 bamboo clappers 8 upper and lower cramping and constitute a three-ply board, so not only can effectively utilize bamboo clappers 10 as base material and have the requirement of toughness concurrently.
Via above explanation as can be known, the present invention can bamboo be that raw material is made bamboo clappers, each shape article or even plywood, with products such as the plywood that replaces log in the past to make, planks; Well known, bamboo all has the plantation of vast area in the subtropical zone, and the growth time of bamboo only needs 2-four years, so it is short to have growth time, the easy advantage of drawing materials, as with agricultural technology with the bamboo operation, a large amount of plantations, not only on raw material provides, can stablize and not have the maintenance of inclining and considering and not influencing environment, so, utilize design of the present invention, can replace log to produce suitable bamboo product for use by bamboo as raw material, not only have draw materials more or less freely advantage and effective application resource also, reduce the demand of log, and the value on the dark tool industry.
In sum, utilize bamboo material producing process of the present invention and products thereof, can replace log to reach the purpose that produces bamboo product by bamboo, and have the advantage that reduces the log demand, safeguard human habitat and quality as raw material.
Claims (10)
1. bamboo board manufacturing method, it includes in regular turn, and bamboo provides, planes in flakes, dry sulfuration, mix that glue is handled, molded and shaped, the step of heating;
It is characterized in that:
Bamboo provides step: it is with well-thought-out plan debranching, defoliation and be cut into certain-length in addition;
The step in blocks of planing: it is to become laminar along the planing of fiber alignment direction bamboo;
Dry vulcanisation step: its bamboo chip sent in the drying machine that oven dry is vulcanized again so that bamboo chip insect protected, anticorrosion, and the moisture that makes bamboo chip is at percentage by weight 5～7%;
Mix the glue step: it is bamboo chip to be sent into mix glue and mix with glue in looking, and wherein, the mixed proportion of bamboo chip and glue is percentage by weight 3: 7, and this glue is a heat-curing resin;
Molded and shaped step: it is that the raw material behind the mixed glue is sent in the mould, to make various product;
The step of heating: it is that the raw material in the mould is exerted pressure with high temperature so that raw material is molded and shaped, and pressurize, the condition of heating is respectively 30kg/cm
2Below, below 200 ℃, the time is in 1 hour.
2. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: the step in blocks of planing also includes one and grinds step, its step in blocks of will planing remaining bamboo wear into fragment.
3. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: comprise also in the mixed glue treatment step that fiber adds step, it is to add vegetative fiber in bamboo chip.
4. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: heat-curing resin is urea glue (HARNSTOFF-FORM-ALDEHYD-HARZE).
5. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: heat-curing resin is phenolic resins (RESOLE).
6. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: molded and shaped step is to utilize mould to make various product in the die cast mode.
7. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: molded and shaped step is to make plate-like product in the extrusion molding mode.
8. according to the described a kind of bamboo board manufacturing method of claim 1, it is characterized in that: after step is heated in pressurization, also have the processing treatment step.
9. a bamboo clappers is mixed and made into by glue and bamboo chip, it is characterized in that: bamboo chip is the thin slice of planing and forming along the fiber alignment direction of bamboo, and wherein, the mixed proportion of glue and bamboo chip is percentage by weight 7: 3.
10. according to the described a kind of bamboo clappers of claim 9, it is characterized in that: it also is added with fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93109273A CN1039528C (en) | 1993-08-05 | 1993-08-05 | Bamboo board manufacturing method and its products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93109273A CN1039528C (en) | 1993-08-05 | 1993-08-05 | Bamboo board manufacturing method and its products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1098350A CN1098350A (en) | 1995-02-08 |
| CN1039528C true CN1039528C (en) | 1998-08-19 |
Family
ID=4987577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93109273A Expired - Fee Related CN1039528C (en) | 1993-08-05 | 1993-08-05 | Bamboo board manufacturing method and its products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1039528C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053411C (en) * | 1996-12-17 | 2000-06-14 | 江西明发竹业有限公司 | Method for manufacturing solid bamboo integrated material |
| EP1043131A1 (en) * | 1999-03-31 | 2000-10-11 | Yi-Ho Ko | Bamboo board and method of producing the same |
| CN100336644C (en) * | 2004-10-10 | 2007-09-12 | 胡波 | Method for preparing high performance material integrated from plants |
| CN100389014C (en) * | 2006-10-25 | 2008-05-21 | 赵斌 | Method for producing bamboo plate material of bamboo strip longitudinal layered side vertical pressed |
| CH710505A1 (en) * | 2014-12-03 | 2016-06-15 | Bard Markus | Composite material for the production of material boards. |
| CN107696587A (en) * | 2017-08-17 | 2018-02-16 | 芜湖通全科技有限公司 | A kind of preparation method of container |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689539A (en) * | 1979-12-22 | 1981-07-20 | Tokuzo Koizumi | Construction material made of pressed, bonded and molded material bamboo |
| US4857145A (en) * | 1987-07-13 | 1989-08-15 | Process Evaluation And Development Corporation | Process for making a pulp from bamboo |
-
1993
- 1993-08-05 CN CN93109273A patent/CN1039528C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689539A (en) * | 1979-12-22 | 1981-07-20 | Tokuzo Koizumi | Construction material made of pressed, bonded and molded material bamboo |
| US4857145A (en) * | 1987-07-13 | 1989-08-15 | Process Evaluation And Development Corporation | Process for making a pulp from bamboo |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1098350A (en) | 1995-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH08510416A (en) | Method of manufacturing composite materials from renewable raw materials | |
| US4290988A (en) | Method for the manufacture of cellulosic fibrous material which can be pressed into moulded parts | |
| US4061819A (en) | Products of converted lignocellulosic materials | |
| EP2344309B1 (en) | Manufactured wood product and methods for producing the same | |
| CN101045311A (en) | Composite product made of bamboo fiber and wood fiber, and its production method | |
| CN102941612B (en) | Method for manufacturing recombined bamboo decorative material | |
| CN1235728C (en) | Middle-density fibre board and its production method | |
| EP0373725B1 (en) | Cellulosic fibrous aggregate and a process for its preparation | |
| US20100021706A1 (en) | Molded thin-layer lignocellulosic composites made using hybrid poplar and methods of making same | |
| CN100999095A (en) | Bamboo wood filigree recombination board and its production method | |
| WO2010144969A1 (en) | Production of perlite and fiber based composite panel board | |
| CA2259926C (en) | Manufacture of consolidated composite wood products | |
| CN1039528C (en) | Bamboo board manufacturing method and its products | |
| US5067536A (en) | Method for making structural products from long, thin, narrow, green wood strands | |
| CN108162122A (en) | Oriented wood chipboard and orientation wood-based plate | |
| US6479164B1 (en) | Method for preparing composite materials from renewable raw materials | |
| CN102139500B (en) | Manufacturing method of plasticizing wood | |
| CN102294720B (en) | Production method of imitated ebony bamboo laminated wood | |
| CN1304483C (en) | Method for producing wood flour micro-plastic wood-imitated products | |
| CN106758549A (en) | A kind of production method without binder densified straw board | |
| CN102407555A (en) | Technical method for pressing artificial boards by using peanut shells | |
| JPH0752109A (en) | Production of bamboo material and product thereof | |
| JP4012419B2 (en) | Wood chip oriented laminate | |
| CN2508927Y (en) | Cocos fibre board | |
| CN1263811A (en) | Technology for making bamboo fibre compound material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: KE YIHE TO: TIANJIN NANDA HI-TECH CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Welcome to No. 100, welcome water channel, Tianjin, Nankai District Patentee after: Tianjin Nanda Hi-Tech Co., Ltd. Address before: Kaohsiung city of Taiwan Province Patentee before: Ke Yihe |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |