CN1693042A - Splice bamboo plate and its making method - Google Patents
Splice bamboo plate and its making method Download PDFInfo
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- CN1693042A CN1693042A CN 200510020829 CN200510020829A CN1693042A CN 1693042 A CN1693042 A CN 1693042A CN 200510020829 CN200510020829 CN 200510020829 CN 200510020829 A CN200510020829 A CN 200510020829A CN 1693042 A CN1693042 A CN 1693042A
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 323
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- 239000011425 bamboo Substances 0.000 title claims abstract description 323
- 238000000034 method Methods 0.000 title claims description 23
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 229910001018 Cast iron Inorganic materials 0.000 claims description 30
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Abstract
A spliced bamboo board is prepared from wide (3-8 cm) arc bamboo strips through pressing for flatening, fine planning, coating adhesive and splicing.
Description
(1) technical field:
The present invention relates to a kind of assembly unit plate, particularly a kind of splice bamboo plate, the present invention also will disclose the preparation method of this splice bamboo plate.
(2) background technology:
Bamboo wood is as a kind of good toughness and natural material with certain degree of hardness, decorative pattern with its plain color harmony uniqueness is very popular, people often will be used for the interior floor of make-up room, furniture, home decoration articles for use, kitchen utensils etc. through the splice bamboo plate of processing, the comparatively smooth bamboo bar of each face is assembled into.The existing splice bamboo plate that generally uses, its manufacture craft is generally: the mao bamboon after will cutting down earlier is cut into the bamboo section by required length, again with the vertical sectility well-thought-out plan of bamboo section bar; Then force plane is carried out in the top and bottom of bamboo bar, remove the ring on it; Again the bamboo bar after the force plane is carried out insect protected, bleaching is handled, be about to the bamboo bar and added water and chemical agent boiling 3～4 hours; For making the bamboo bar of handling through insect protected, bleaching be convenient to processing, need to remove earlier the moisture on it, promptly under 50～150 ℃, the baking of the bamboo bar behind the poach to foot is done; Bamboo bar after adopting the adjustable cast iron planes machine to oven dry then four sides is up and down cut the plane processing, can obtain the smooth elongated bamboo bar of smooth surface, and the bamboo bar with the adjustable cast iron planes gained carries out assembly unit at last, the joint close bonding obtains splice bamboo plate.It is former material that the making splice bamboo plate is selected mao bamboon mostly for use, because the mao bamboon girth diameter is generally at 30～33cm, and existing manufacture craft mainly is to adopt thicknessing machine and adjustable cast iron planes machine that arcuation bamboo bar is cut plane on four sides, make its each surface reach smooth, therefore with the mao bamboon sectility well-thought-out plan bar of tubular the time, can only become the elongated bamboo bar that breadth is narrower, radian is less by sectility, thicknessing machine and adjustable cast iron planes machine could be cut it and dig to become to have certain thickness, the smooth bamboo bar of each face.If tubular mao bamboon sectility is become the bamboo bar of breadth broad, so corresponding bamboo bar radian is then bigger, it is carried out adjustable cast iron planes handles, need to adopt thicknessing machine, adjustable cast iron planes machine to carry out repeatedly the degree of depth and cut plane, just might make each mask of bamboo bar that higher flatness is arranged, but the degree of depth is cut plane and can be cut the bamboo bar and dig very thinly repeatedly, with such bamboo bar assembly unit, be bonded to splice bamboo plate, can cross thin intensity and the wearability that influences splice bamboo plate because of the bamboo bar, seriously even can shorten service life of splice bamboo plate; The bamboo bar wide for breadth, that radian is excessive had both used thicknessing machine, adjustable cast iron planes captain time to cut plane repeatedly, also was difficult to make each face of bamboo bar smooth; And if adopt existing pressing treatment facility that it is handled, because the bamboo bar itself has certain rigidity, directly use existing pressing equipment that the surface of arcuation bamboo bar is flattened processing, its effect is poor in the extreme, the bamboo bar was driven plain, its surface also many cracks or breakage can occur, and bamboo bar even can be crushed to several can't use at all.Therefore when sectility bamboo bar, the bamboo girth diameter can only be become width at the tubular mao bamboon sectility of 30～33cm is the bamboo bar of 2.5～3cm, if sectility becomes the above bamboo bar of 3cm, not only need expend a large amount of adjustable cast iron planes process times, the energy consumption of adjustable cast iron planes machine is big, and the effect of processing is also not satisfactory.Owing to can only adopt width to process at the bamboo bar of the bamboo bar of 2.5～3cm, the width of the bamboo bar that each face that therefore processes is smooth, smooth is also only between 2～2.5cm, so need expend, process a large amount of bamboo bars, could be assembled into the bigger splice bamboo plate of area with it.Therefore adopt existing manufacture craft to make splice bamboo plate, its consumable quantity is big, energy consumption height, production cost height, and the processing treatment process is many; And need during adjustable cast iron planes plane is cut at the four sides of bamboo bar for a long time repeatedly, both made that the speed of processing is slack-off, further improved production cost again.
(3) summary of the invention:
The present invention will disclose that a kind of production cost is low, utilization rate of bamboo is high, and by the assembled splice bamboo plate of the bamboo bar of breadth broad, the present invention also will disclose the preparation method of this splice bamboo plate.
The present invention will disclose the assembled splice bamboo plate of bamboo bar that a kind of width is 3～8cm; The flatten bamboo strip of each bamboo bar of splice bamboo plate for handling through pressing; These flatten bamboo strips can be flattened by integral body, also can be that subregion on it is driven plain, and being spaced apart between flatten area that is driven plain and the non-flatten area that is not driven plain, the flatten area on the flatten bamboo strip as described distributes with the oblique striated that non-flatten area is the interval that becomes angle with the bamboo line.
The present invention is with the preparation method of disclosed splice bamboo plate, and step is as follows:
1) break crude green body: the mao bamboon after will cutting down earlier is cut into the bamboo section by required length, more tubular bamboo section is vertically cutd open into 4～9 arcuation bamboo bars; In order to reach better machining effect, the bamboo section vertically can be cutd open into 5～7 or 5～6 arcuation bamboo bars; For example adopt girth diameter to process in 30～33cm mao bamboon, it can be cutd open into the arcuation bamboo bar of every width between 3.2～8.2cm, the bamboo bar that cuts open also is difficult for wide, otherwise the bamboo bar crackle that processes is big, smooth inadequately, weak effect;
2) the arcuation bamboo bar with gained flattens processing, makes that bamboo bar top and bottom are smooth, smooth; It is more that arcuation bamboo bar is flattened processing method, preferably selects for use following two kinds to flatten processing methods,
First kind of operation that flattens processing method is:
A) ring of removal arcuation bamboo bar;
B) arcuation bamboo bar was heated more than half an hour, make it softening; The time that the bamboo bar is heated was generally 0.5～5 hour; For making the pressing operation of thereafter the bamboo bar being carried out to reach effect preferably, the top and bottom of the bamboo bar of arc can be pressed smoothly, at least should reach 0.5 hour the heat time heating time to the bamboo bar, if not enough 0.5 hour of heat treated time, the effect that can't make the bamboo bar reach evenly, soften fully; But if surpass 5 hours heat time heating time, then can waste energy, improve production cost; Preferably reach 3～4 hours the heat time heating time to the bamboo bar, not only softening fully through the bamboo bar of heating like this, can also reach the purpose of the bamboo bar being carried out insect protected, bleaching processing; Described to the bamboo bar carry out methods of heating treatment have multiple, for example Steam Heating, poach; If with steam the bamboo bar is heated, heating-up temperature is generally 90～200 ℃; If the bamboo bar is carried out poach, the temperature of hot water is generally 95～100 ℃; The heating treatment method that certainly also can adopt other is to the heating of bamboo bar, but no matter adopts which kind of method heating, preferably avoids too high temperature sooting even burns the bamboo bar and influence attractive in appearance;
C) to the bamboo bar upper surface after thermoplastic pressurization, the radian of the upper and lower surface of bamboo bar is flattened, make the upper and lower surface of bamboo bar smooth; Can also be as required, before the bamboo bar that upper and lower surface is driven plain was dried processing, the bamboo bar to gained carried out force plane processing earlier, cuts the top and bottom of digging the bamboo bar with thicknessing machine, again the bamboo bar is dried processing; Because just passed through the bamboo bar after thermoplastic, the surperficial pressurized treatments, quality is still softer in the short time, it is carried out a force plane handle, and the thicknessing machine ratio is easier to it is cut plane, and the effect of cutting plane is also better;
D) the bamboo bar that upper and lower surface is driven plain is dried processing, removes the contained moisture of bamboo bar, avoids the bamboo bar to make moist, go mouldy; Described oven dry is handled and can be adopted the existing oven dry processing method of generally using, and the temperature that oven dry is handled generally between 50～150 ℃, is generally done bamboo bar baking to foot; But should avoid too high temperature, sooting even burn the bamboo bar causes the waste of raw material;
E) the bamboo bar after will drying in time carries out force plane and handles: adopt thicknessing machine that plane is cut in the top and bottom of bamboo bar, make the top and bottom of bamboo bar more smooth, smooth;
Second kind of operation that flattens the method for handling is:
A) resulting arcuation bamboo bar is flattened with press, the radian of the upper and lower surface of bamboo bar is driven plain, obtain the smooth bamboo bar of upper and lower surface;
B) upper and lower surface is smooth bamboo bar carries out boiling, to reach the effect of insect protected, bleaching, described boiling bamboo bar, make its method that reaches insect protected, bleaching effect can adopt existing boiling bamboo bar method, be generally and add water and chemical agent carried out boiling 3～4 hours to the bamboo bar, amount of water and consumption of chemical agent are the existing use amount of generally using that can reach insect protected, bleaching effect;
C) will dry processing through the bamboo bar that insect protected, bleaching are handled, remove the contained moisture of bamboo bar, and avoid the bamboo bar to make moist, go mouldy; Described oven dry is handled and can be adopted the existing oven dry processing method of generally using, and the temperature that oven dry is handled generally between 50～150 ℃, is generally done bamboo bar baking to foot; But should avoid too high temperature, sooting even burn the bamboo bar causes the waste of raw material;
D) the bamboo bar after will drying in time carries out force plane and handles: cut the top and bottom of digging the bamboo bar with thicknessing machine, make the upper and lower surface of bamboo bar more smooth, smooth;
3) adjustable cast iron planes is handled: can reach required smooth, smoothness because the top and bottom of back bamboo bar are handled in force plane, therefore when adjustable cast iron planes, only with the adjustable cast iron planes machine with the bamboo bar about face cut plane, make the bamboo bar about face is smooth gets final product.When carrying out assembly unit, can not leave the slit between the bamboo bar that bonding is got up like this, make the assembly unit plate seem more attractive in appearance with the bamboo bar, also more durable; Be generally 3～8cm, be preferably the bamboo bar between 3～6cm through promptly obtaining width after the adjustable cast iron planes processing, the four sides up and down of bamboo bar is smooth plane;
4) the bamboo bar with gained carries out assembly unit, bonding according to actual needs, obtains splice bamboo plate.
The present invention also will disclose a kind of bamboo bar press, it comprises by what power drove can clamp top roll and the lower roll that flattens with the bamboo bar, the surface of top roll or lower roll is provided with and is the projection that screw-like distributes, or be provided with simultaneously on the surface of up-down rollers and be the projection that screw-like distributes, the projection that described screw-like distributes can be continuous screw thread, also can be to be to be interrupted the screw thread that distributes, the cross section of described projection can be a rectangle, trapezoidal or any shape that can form local flatten area on bamboo bar surface, but in order to make a mild transition is arranged between flatten area and the non-flatten area, the cross section of projection is preferably curved; Spacing between each projection can be provided with as required.When using bamboo bar press of the present invention that arcuation bamboo bar is flattened processing, only need arcuation bamboo bar is put between the up-down roller of bamboo bar press, and make the bamboo fine flour of bamboo bar relative with the cylinder that the surface is provided with projection, the nip drum of the cylinder that changes through not stopping transport, the radian of bamboo bar promptly is driven plain, the upper and lower surface of the bamboo bar that the process press is handled is smooth, smooth, do not have any crack or breakage, and the ring of bamboo bar is removed together also.
The preparation method of splice bamboo plate of the present invention is that the arcuation bamboo bar with the breadth broad is a raw material, economy-combat crude green body---pressing---operations such as adjustable cast iron planes, the bamboo bar that obtaining width is 3～8cm, each face is all smooth, smooth on it, the bamboo bar with gained carries out assembly unit again, bonding promptly obtains splice bamboo plate.The splice bamboo plate of gained can be used as domestic finishing material and uses, and for example is used to make bamboo floor, furniture or other house ornament, also can make kitchen utensils with it, for example chopping block, chopping board etc.In the manufacture craft of existing splice bamboo plate, because the fertilization planer bamboo bar processing effect unfavorable restriction bigger to radian, therefore traditional idea is thought, select for use girth diameter to carry out sectility, can only sectility become width is narrower, radian is less bamboo bar to process just and can reach processing effect preferably in 30～33cm mao bamboon.The present invention is with the another kind of mode of thinking, will become the width of cloth to draw broad with the mao bamboon sectility of the identical girth diameter of existing manufacture craft, arcuation bamboo bar that radian is bigger is processed processing, makes it become all smooth, the smooth vertical bar shape bamboo bar of each face.In the manufacture craft of the present invention, be earlier the bamboo bar to be carried out heat treated, treat that it flattens it processing again or directly arcuation bamboo bar is flattened processing with bamboo bar press of the present invention after softening fully, first kind of heat treated that flattens in the processing method of splice bamboo plate preparation method of the present invention is different with the purpose that the bamboo bar is added the water boiling of existing manufacture craft, the water boiling that the bamboo bar is added of existing manufacture craft is handled, its objective is the bamboo bar is carried out insect protected, bleaching is handled, bamboo bar through poach promptly enters baking operation, remove moisture wherein, handle so that carry out force plane; It then is to make it softening fully that first kind of the present invention flattens the described purpose that the bamboo bar is carried out heat treated of processing method, so that carry out pressing operation thereafter, and carries out the operation of force plane operation under the softening state of bamboo bar.Because the arcuation bamboo bar that will soften fully flattens processing, occur slit or crackle on the bamboo bar that can avoid fully being driven plain or fracture occurs or damaged problem, and the bamboo bar surface that flattens is also more smooth, smooth.And second kind flatten in the processing method, directly will leave ring arcuation bamboo bar and flatten processing with bamboo bar press of the present invention, it is very good that it flattens effect, bamboo bar upper and lower surface after being driven plain is smooth, smooth, there is not any crack or damaged, in press flatten bamboo strip process, only the bamboo bar that need will be to be flattened is put between the press up-down roller, the cylinder that not stopping transport changes can drive the bamboo bar automatically, it is carried out nip drum, and need not to carry out again other operation, the bamboo bar promptly is driven plain machine and flattens, and through the bamboo bar after the press processing, its ring is also together got rid of, therefore adopt this pressing processing method, need not in advance the ring of bamboo bar to be handled at all, and only need carry out boiling again through the bamboo bar after the press pressing, oven dry, after force plane is handled, can carry out force plane and handle, make that like this manufacturing procedure of whole splice bamboo plate is simpler, also accelerated the speed of processing.And because in pressing treatment process before, the radian of bamboo bar is flattened substantially, and in the force plane treatment process, with thicknessing machine plane is cut in the top and bottom of bamboo bar, also make the upper and lower surface of bamboo bar seem Paint Gloss, smooth, and the thickness through pressing and force plane processing back bamboo bar almost reduces, and the intensity of bamboo bar, anti-wear performance can not be affected; Therefore in adjustable cast iron planes operation thereafter, only need face about the bamboo bar is cut plane, joint close.Since formerly to the bamboo bar flatten and the force plane treatment process in, all the top and bottom of bamboo bar have been carried out cutting digging and handled, at this moment the top and bottom of bamboo bar have been cut dig very smooth, smooth, its every performance also reaches the requirement that can make splice bamboo plate fully, so in the adjustable cast iron planes operation, need not to cut again the top and bottom of digging the bamboo bar at all, only need face about the bamboo bar is processed, event is optional carries out adjustable cast iron planes fast with the lower adjustable cast iron planes machine of power, like this with the comparing of existing manufacture craft, adopt the lower adjustable cast iron planes machine of power can save the electricity charge 60～70%, the process velocity of adjustable cast iron planes machine has also improved 1/3, both save energy consumption greatly, also correspondingly saved production cost.And adopt manufacture craft of the present invention that arcuation bamboo bar is processed, can obtain width at last is the bamboo bar of 3～8cm, each surface of bamboo bar does not all have tangible crack, compare broad owing to be used to make the bamboo bar of assembly unit plate, adopt less bamboo bar to get final product assembly unit, be bonded to the bigger splice bamboo plate of area, and the scrappage of bamboo bar is low in the manufacturing process, compare with the bamboo bar of existing splice bamboo plate, can save material more than 30%, further reduce production cost.
(4) description of drawings:
Fig. 1 is a kind of structural representation of the flatten bamboo strip of splice bamboo plate of the present invention;
Fig. 2 is a kind of structural representation of the roller of bamboo bar press of the present invention.
(5) specific embodiment:
Splice bamboo plate of the present invention is that the bamboo bar of 3～8cm is assembled by width, and described bamboo bar is for through flattening the flatten bamboo strip of handling; Flatten bamboo strip can be as shown in Figure 1, and the flatten area 1 on it distributes with the oblique striated that non-flatten area 2 is the interval that becomes angle with the bamboo line.
Embodiment one:
1) break crude green body: will cut down the back girth diameter is that the thick bamboo tube of 30cm is cut into the bamboo section by required length, more tubular bamboo section is vertically cutd open into the arcuation bamboo bar of 3.2cm;
2) ring of removal arcuation bamboo bar;
3) the arcuation bamboo bar that will remove ring makes it softening fully with Steam Heating half an hour of 200 ℃;
4) adopted existing pressing treatment technology,, the radian of the upper and lower surface of bamboo bar has been flattened, made the upper and lower surface of bamboo bar smooth the upper surface pressurization of softening fully bamboo bar;
5) the bamboo bar that will flatten after handling is not dried at its moisture, when quality is still softer, in time with thicknessing machine plane is cut in the top and bottom of bamboo bar;
6) will place in 150 ℃ the dryer baking to foot to do through the bamboo bar that thicknesser is cut plane, remove the contained moisture of bamboo bar, and avoid it to make moist, go mouldy;
7) the bamboo bar after will drying carries out force plane once more and handles, and promptly with thicknessing machine the top and bottom of bamboo bar is cut plane once more;
8) the bamboo bar after will drying with the adjustable cast iron planes machine about face cut to dig and handle, making width is the bamboo bar of 3cm;
9) the bamboo bar with the adjustable cast iron planes gained carries out assembly unit, bonding, obtains splice bamboo plate.
Embodiment two:
1) break crude green body: will cut down the back girth diameter is that the thick bamboo tube of 33cm is cut into the bamboo section by required length, more tubular bamboo section is vertically cutd open into the arcuation bamboo bar of 8.2cm;
2) ring of removal arcuation bamboo bar;
3) place 100 ℃ hot water to boil 3 hours arcuation bamboo bar, because the time of poach is longer, the bamboo bar after the boiling is not only softening fully, also has been carried out insect protected, bleaching processing;
4) adopted existing pressing treatment technology,, the radian of the upper and lower surface of bamboo bar has been flattened, made the upper and lower surface of bamboo bar smooth the upper surface pressurization of softening fully bamboo bar;
5) with upper and lower surface smooth the bamboo bar place 50 ℃ dryer baking to foot to do, remove the contained moisture of bamboo bar, avoid it to make moist, go mouldy;
6) the bamboo bar after will handling through oven dry carry out force plane and handle, and promptly with thicknessing machine plane be cut in the top and bottom of bamboo bar, make the upper and lower surface of bamboo bar more smooth, smooth;
7) the bamboo bar after will drying with the adjustable cast iron planes machine about face cut to dig and handle, making width is the bamboo bar of 8cm;
8) the bamboo bar with the adjustable cast iron planes gained carries out assembly unit, bonding, obtains splice bamboo plate.
Embodiment three:
1) break crude green body: will cut down the back girth diameter is that the thick bamboo tube of 33cm is cut into the bamboo section by required length, more tubular bamboo section is vertically cutd open into the arcuation bamboo bar of 6.5cm;
2) arcuation bamboo bar is flattened with the press that has the described roller of Fig. 2, the radian of the upper and lower surface of bamboo bar is driven plain, obtain the smooth bamboo bar of upper and lower surface; This bamboo bar press comprises by what power drove and the bamboo bar can be clamped top roll 3 and the lower roll that flattens, the structure of top roll 3 as shown in Figure 2, its surface is provided with that the screw-like that is continuous distributes, the curved projection 4 of cross section; During operation, only need arcuation bamboo bar is put between the upper and lower roll of bamboo bar press, and make the bamboo fine flour of bamboo bar relative with the top roll 3 that the surface is provided with projection 4, nip drum through the moving roller of not stopping transport, the radian of bamboo bar promptly is driven plain, the upper and lower surface of the bamboo bar that the process press is handled is smooth, level and smooth, do not have any crack or breakage, and the ring of bamboo bar is removed also;
3) upper and lower surface is smooth bamboo bar carried out boiling 3 hours, to reach the effect of insect protected, bleaching;
4) will place 100 ℃ dryer baking to foot to do through the bamboo bar that insect protected, bleaching are handled, remove the contained moisture of bamboo bar, and avoid it to make moist, go mouldy;
5) the bamboo bar after will drying in time carries out force plane and handles: cut the top and bottom of digging the bamboo bar with thicknessing machine;
6) the bamboo bar after will drying with the adjustable cast iron planes machine about face cut to dig and handle, making width is the bamboo bar of 6cm;
7) the bamboo bar with the adjustable cast iron planes gained carries out assembly unit, bonding, obtains splice bamboo plate.
Claims (10)
1, a kind of splice bamboo plate is characterized in that: it is that the bamboo bar of 3～8cm is assembled by width, and described bamboo bar is for through flattening the flatten bamboo strip of handling.
2, splice bamboo plate according to claim 1 is characterized in that: the subregion that only has on the described flatten bamboo strip is driven plain, and is spaced apart between flatten area (1) and the non-flatten area (2).
3, splice bamboo plate according to claim 2 is characterized in that: described flatten area (1) distributes with the oblique striated that non-flatten area (2) is the interval that becomes angle with the bamboo line.
4, a kind of preparation method of splice bamboo plate, step is as follows:
1) break crude green body: the thick bamboo tube after will cutting down is cut into the bamboo section by required length, more tubular bamboo section is vertically cutd open into 4～9 arcuation bamboo bars;
2) arcuation bamboo bar is flattened processing, make that bamboo bar top and bottom are smooth, smooth;
3) adjustable cast iron planes is handled: cut plane with face about the adjustable cast iron planes machine bamboo bar that pressing is handled to process and obtain the bamboo bar that width is 3～8cm;
4) the bamboo bar with the adjustable cast iron planes gained carries out assembly unit, bonding, obtains splice bamboo plate.
5, the preparation method of splice bamboo plate according to claim 4 is characterized in that: step 2) in, the described operation that the bamboo bar is flattened processing is:
A) ring of removal arcuation bamboo bar;
B) arcuation bamboo bar was heated more than half an hour, make it softening;
C) to the bamboo bar upper surface after thermoplastic pressurization, the radian of the upper and lower surface of bamboo bar is flattened, make the upper and lower surface of bamboo bar smooth;
D) the bamboo bar that upper and lower surface is driven plain is dried processing, removes the contained moisture of bamboo bar;
E) the bamboo bar after will drying in time carries out force plane and handles: cut the top and bottom of digging the bamboo bar with thicknessing machine.
6, the preparation method of splice bamboo plate according to claim 5, it is characterized in that: in the step c), before the bamboo bar that upper and lower surface is driven plain was dried processing, the bamboo bar to gained carried out force plane processing earlier, cut the top and bottom of digging the bamboo bar with thicknessing machine, again the bamboo bar is dried processing.
7, the preparation method of splice bamboo plate according to claim 4 is characterized in that: step 2) in, the described operation that the bamboo bar is flattened processing is:
A) arcuation bamboo bar is flattened with the press that has up-down rollers, the radian of the upper and lower surface of bamboo bar is driven plain, obtain the smooth bamboo bar of upper and lower surface;
B) upper and lower surface is smooth bamboo bar carries out boiling, to reach the effect of insect protected, bleaching;
C) will dry processing through the bamboo bar that insect protected, bleaching are handled, remove the contained moisture of bamboo bar;
D) the bamboo bar after will drying in time carries out force plane and handles: cut the top and bottom of digging the bamboo bar with thicknessing machine.
8, according to the manufacture craft of claim 5 or 6 described splice bamboo plates, it is characterized in that: in the step b), be 0.5～5 hour the heat time heating time of bamboo bar.
9, the manufacture craft of splice bamboo plate according to claim 4 is characterized in that: in the step 3), the width of bamboo bar is 3～6cm.
10, the manufacture craft of splice bamboo plate according to claim 4 is characterized in that: in the step 1), tubular bamboo section is vertically cutd open into 5～6 arcuation bamboo bars.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100208299A CN100400249C (en) | 2005-04-23 | 2005-04-23 | Splice bamboo plate and its making method |
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| CNB2005100208299A CN100400249C (en) | 2005-04-23 | 2005-04-23 | Splice bamboo plate and its making method |
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| CN100400249C CN100400249C (en) | 2008-07-09 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103085129A (en) * | 2013-02-04 | 2013-05-08 | 刘柱良 | Manufacturing method for bamboo boards for carriages |
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| CN109333675B (en) * | 2018-11-27 | 2020-10-20 | 汤泓 | Mechanical equipment special for processing wood board stripes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1004126B (en) * | 1987-01-19 | 1989-05-10 | 南京林业大学 | Manufacturing method of bamboo plywood |
| CN1025949C (en) * | 1991-10-17 | 1994-09-21 | 南京林业大学 | Improved bamboo plywood manufacturing process |
| CN1089204A (en) * | 1993-01-06 | 1994-07-13 | 张家宁 | Bamboo panel for decoration and manufacturing method thereof |
| CN2464521Y (en) * | 2001-02-26 | 2001-12-12 | 张荣发 | High-strength bamboo floor |
| CN1462675A (en) * | 2003-01-30 | 2003-12-24 | 胡正仁 | Bamboo board flattened from roundish bamboo, and its mfg. method |
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| CN103085129A (en) * | 2013-02-04 | 2013-05-08 | 刘柱良 | Manufacturing method for bamboo boards for carriages |
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| CN100400249C (en) | 2008-07-09 |
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