CN204076419U - To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material - Google Patents
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material Download PDFInfo
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- CN204076419U CN204076419U CN201420532254.3U CN201420532254U CN204076419U CN 204076419 U CN204076419 U CN 204076419U CN 201420532254 U CN201420532254 U CN 201420532254U CN 204076419 U CN204076419 U CN 204076419U
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 222
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 222
- 241001330002 Bambuseae Species 0.000 title claims abstract description 222
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 222
- 239000011425 bamboo Substances 0.000 title claims abstract description 222
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 238000010276 construction Methods 0.000 title claims abstract description 36
- 230000026535 de-etiolation Effects 0.000 title claims abstract description 27
- 239000002994 raw material Substances 0.000 title claims abstract description 25
- 210000002615 epidermis Anatomy 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000003292 glue Substances 0.000 claims description 20
- 238000007598 dipping method Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 13
- 238000009941 weaving Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 210000000481 breast Anatomy 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 18
- 239000002023 wood Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 8
- 238000007731 hot pressing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 244000166124 Eucalyptus globulus Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 244000050510 Cunninghamia lanceolata Species 0.000 description 1
- 241000218652 Larix Species 0.000 description 1
- 235000005590 Larix decidua Nutrition 0.000 description 1
- 241000018650 Pinus massoniana Species 0.000 description 1
- 235000011609 Pinus massoniana Nutrition 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The utility model relates to composite plate technical field, disclose a kind of to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, comprise upper epidermis, layer and sandwich layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain, and sandwich layer comprises longitudinal texture bamboo bundle curtain, longitudinal texture rolls and flattens bamboo chip, longitudinal texture Wooden veneer, longitudinally wooden jigsaw, cross grain Wooden veneer, cross grain bamboo bundle curtain; The utility model adopts the upper layer of high-strength bamboo cyan layer bamboo bundle curtain, and flatten bamboo chip, veneer, bamboo bundle curtain or roll the sandwich layer of thin bamboo strips used for weaving curtain, make composite plate good stability, the feature of intensity height and excellent wear resistance, and there is higher mechanical property, also solve bamboo curtain splint and process problem that is loaded down with trivial details and output supply shortage, this composite plate can be used for train base plate, car floor and breast board, container bottom board, refrigeration base plate peculiar to vessel, can meet the outdoor weathe resistance of product and the requirement of high strength.
Description
Technical field
The utility model relates to outdoor composite construction board, and in particular to go blue or green de-etiolation to roll bamboo bundle curtain for raw material, once hot-forming high-strength outdoor composite plate and manufacture method thereof, belong to the wood-based plate manufacturing technology field in timber industry.
Background technology
Outdoor structural wood needs to have very high mechanical property, good dimensional stability, insect protected corrosion resistant and the performance such as ageing-resistant because of it.For a long time, outdoor structures material mainly utilizes the hardwood timber of high-quality to manufacture, the high-quality timber resources of current China is day by day rare, timber in the virgin forest leaning on import torrid areas maintains more, the poor growth of these timber, need just can become a useful person for more than 50 years, also there is easy moisture absorption in timber in addition, strain cracking, damage by worms rotten, the natural flaw such as wear no resistance, the plate face width degree of timber is also subject to the restriction of the age of tree, therefore timber is not having to be restricted as outdoor structural timber in antiseptic situation, and antiseptic heavy metal salt used has the phenomenon of loss contaminated environment.Thin bamboo strips used for weaving Strength of Plywood is high, the good history having more than ten years as engineering material of wearability, but also there are in bamboo curtain splint the shortcomings such as the Outer part and inner part of the bamboo that there is impact gummed, along with the increase of labor wage and the rise of price, raw-material quality, output are also restricted, and price is also going up always, affecting with the development of thin bamboo strips used for weaving, the bamboo curtain splint wood-based plate that is main raw material(s).
Summary of the invention
The utility model is day by day rare for the high-quality timber resources of self-sow in prior art, the natural flaw such as timber also exists easy moisture absorption, strain cracking, it is rotten to damage by worms, wear no resistance, and the thin bamboo strips used for weaving that intensity is high, wearability is good, there is the shortcoming such as Outer part and inner part of the bamboo of impact gummed in bamboo curtain splint, provide a kind of bamboo bundle curtain that rolls of blue or green de-etiolation that goes be used as main raw material(s) and add the outdoor composite construction board of the materials such as the artificial forest wood of fast-growing.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, the sandwich layer comprising upper epidermis, layer and be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain, sandwich layer comprises longitudinal texture bamboo bundle curtain, longitudinal texture rolls that to flatten one or more in bamboo chip, longitudinal texture Wooden veneer, longitudinally wooden jigsaw, cross grain Wooden veneer and cross grain bamboo bundle curtain superimposed, and the thickness of longitudinal texture outer of bamboo bundle curtain is 2.0 ~ 3.0mm.
Add layer of metal checker plate again between slab and heating platen, slab must arrive the composite construction board that there are wood grain or anti-skidding reticulate pattern in top layer after hot-pressing processing; The thickness of composite construction board and length are respectively 15 ~ 65mm and 0.9 ~ 6.2m.
By circle bamboo by rolling flattening device and braiding apparatus efficiently, the nothing being processed into uniform thickness is blue or green without bambusa textile bundle curtain, adding man-hour also can on bamboo wall thickness, be divided near bamboo green layer with near tabasheer layer two-layer bamboo bundle curtain, be called outer of bamboo bundle curtain and tabasheer bamboo bundle curtain, wherein the thickness of outer of bamboo bundle curtain can be processed into uniform thickness, using bamboo green layer bamboo bundle curtain as table backing layer, sandwich layer is bamboo bundle curtain, roll and flatten bamboo chip, roll thin bamboo strips used for weaving curtain, veneer or wooden jigsaw assembly after, a hot pressing forms.Consisting of of table backing layer: longitudinal bamboo green layer bamboo bundle curtain of one to two layer of dipping phenol glue, also can be the cross grain veneer of one deck dipping phenol glue and longitudinal texture outer of bamboo bundle curtain of one to two layer of dipping phenol glue.Sandwich layer is bamboo bundle curtain, roll and flatten bamboo chip, roll thin bamboo strips used for weaving curtain, veneer or wooden jigsaw assembly after, the assortment of Wooden veneer is poplar, Eucalyptus, pine etc., the assortment of wood jigsaw is China fir, pine etc., rolling and flattening bamboo chip is after thick bamboo tube is cutd open into three, by scoring knife by wide for yellow bamboo face indentation, then make it flatten, then by the mode of planing or split the thin bamboo strip, its tabasheer surf green is removed; Rolling thin bamboo strips used for weaving curtain is, after thick bamboo tube is cutd open into bamboo chip, then removed by its bamboo green layer, and is cracked and be rolled into thin bamboo strips used for weaving, is then weaved into curtain, and this rolls, and thin bamboo strips used for weaving (also claiming bamboo silk) is existing multiplex makes bamboo recombined material, and its thickness is 3 ~ 8mm.The breadth of this compound artificial board with bamboo and wood can make as required, and the upper and lower surface of plate can carry out planing or the processing such as sanding as required; The side of plate can also process tongue and groove or tongue-and-groove as required.
This outdoor composite construction board can be processed into flatcar base plate or box car base plate, automobile compartment floor or breast board, container bottom board and the refrigeration base plate peculiar to vessel of train.Refrigeration base plate peculiar to vessel for marine fishing ship keep in cold storage marine product design, base plate has groove and circular hole, moisture unnecessary in marine product can be filtered.For the structure bamboo-wood plyboard of container bottom board, the assortment of sandwich layer adopts masson pine, larch and Eucalyptus.For different use occasions, showing the material of backing layer and sandwich layer, thickness and the number of plies can adjust according to the concrete occasion used, and the bamboo bundle curtain of sandwich layer can substitute with the thin bamboo strips used for weaving curtain of condition of equivalent thickness.
As preferably, slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain from top to bottom, two layers of longitudinal texture bamboo bundle curtain, three to ten layers of longitudinal texture roll flattening bamboo chip, two layers of longitudinal texture bamboo bundle curtain, then be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain, totally nine to ten eight layers.
As preferably, slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain from top to bottom, two layers of longitudinal texture bamboo bundle curtain, nine to ten five layers of longitudinal texture Wooden veneer, two layers of longitudinal texture bamboo bundle curtain, then be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain, totally ten five to two ten three layers.
As preferably, slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain from top to bottom, the longitudinal texture Wooden veneer of one deck, one to three layer of wooden jigsaw of longitudinal direction, the longitudinal texture Wooden veneer of one deck, then be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain, totally five to nine layers.
As preferably, slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain from top to bottom, one deck cross grain Wooden veneer, three to five layers of longitudinal texture bamboo bundle curtain, one deck cross grain Wooden veneer, then be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain, totally seven to eleventh floor.
As preferably, slab is followed successively by one deck longitudinal texture outer of bamboo bundle curtain from top to bottom, is that cross grain bamboo bundle curtain and longitudinal texture bamboo bundle curtain interval of five to eleventh floor is arranged afterwards, one deck longitudinal direction texture outer of bamboo bundle curtain, totally ten two to two ten four layers.
As preferably, outside longitudinal texture outer of bamboo bundle curtain, post one deck hard paper, or outwards post one deck cross grain Wooden veneer and one deck hard paper successively; Cross grain Wooden veneer double spread or dipping phenol glue after through low temperature drying; Longitudinal texture rolls and flattens bamboo chip and to the equal double spread of wooden jigsaw or dipping phenol glue.
Advantage of the present utility model: using high-strength outer of bamboo bundle curtain for showing the bamboo-wood plyboard of backing layer as outdoor engineering material, there is many advantages compared with timber, first bamboo timber resource enriches, and bamboo resource has and once cultivates successfully, get final product the advantage of continuous utilization, Mao bamboo timber generally can cut down utilization in growth after 5 years, and the Cluster Bamboo of southern area just can cut down utilization in 2 ~ 3 years.Structure adopt longitudinal outer of bamboo bundle curtain as table backing layer, not only there are good dimensional stability and certain antiseptic property, the mechanical property of the composite bamboo-timber structure plate obtained is higher, concerning thickness is the bamboo bundle curtain laminate of 21mm, longitudinal MOR (MOR) >=140MPa, elastic modelling quantity (MOE) >=13500MPa, 24 hours thickness swelling rate≤2.5%, the phenomenons such as free from insect pests, cracking, distortion occur, wearability is good, outward appearance is good and smooth, and superior performance is in general hardwood, bamboo plywood and thin bamboo strips used for weaving glued board.Top layer hard paper posts, and the sheet material made, without the need to paint, just can directly use out of doors.
The utility model is owing to have employed above technical scheme, there is significant technique effect: the upper layer adopting high-strength bamboo cyan layer bamboo bundle curtain, and flatten bamboo chip, veneer, bamboo bundle curtain or roll the sandwich layer of thin bamboo strips used for weaving curtain, make composite plate good stability, the feature of intensity height and excellent wear resistance, and there is higher mechanical property, also solve thin bamboo curtain splint and process problem that is loaded down with trivial details and output supply shortage, this composite plate can be used for train base plate, car floor and breast board, container bottom board, refrigeration base plate peculiar to vessel, can meet the outdoor weathe resistance of product and the requirement of high strength.
Accompanying drawing explanation
Fig. 1 is the utility model to remove the structural representation of outdoor composite construction board first embodiment that blue or green de-etiolation bamboo bundle curtain is raw material.
Fig. 2 is the utility model to remove the structural representation of outdoor composite construction board second embodiment that blue or green de-etiolation bamboo bundle curtain is raw material.
Fig. 3 is the utility model to remove the structural representation of outdoor composite construction board the 3rd embodiment that blue or green de-etiolation bamboo bundle curtain is raw material.
Fig. 4 is the utility model to remove the structural representation of outdoor composite construction board the 4th embodiment that blue or green de-etiolation bamboo bundle curtain is raw material.
Fig. 5 is the utility model to remove the structural representation of outdoor composite construction board the 5th embodiment that blue or green de-etiolation bamboo bundle curtain is raw material.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-hard paper, 2-cross grain Wooden veneer, 3-longitudinal texture outer of bamboo bundle curtain, 4-longitudinal texture bamboo bundle curtain, 5-longitudinal texture Wooden veneer, 6-longitudinal texture roll and flatten bamboo chip, 7-longitudinally wooden jigsaw, 8-cross grain bamboo bundle curtain.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, as shown in Figure 1, the sandwich layer comprising upper epidermis, layer and be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain 3, and sandwich layer comprises longitudinal texture bamboo bundle curtain 4, longitudinal texture rolls and flattens bamboo chip 6.
Slab is followed successively by longitudinal texture outer of bamboo bundle curtain 3, the two layers of longitudinal texture bamboo bundle curtain of one deck 4, ten layers of longitudinal texture from top to bottom and rolls the longitudinal texture bamboo bundle curtain 4 of flattening bamboo chip 6, two layers, then is downwards one deck longitudinal texture outer of bamboo bundle curtain 3, totally ten six layers.
Longitudinal texture outer of bamboo bundle curtain 3 outwards posts one deck cross grain Wooden veneer 2 and one deck hard paper 1 successively; Longitudinal texture rolls and flattens bamboo chip 6 double spread or dipping phenol glue, cross grain Wooden veneer 2 double spread or dipping phenol glue through low temperature drying.
Bamboo bundle curtain comprises longitudinal texture outer of bamboo bundle curtain 3 and longitudinal texture bamboo bundle curtain 4, the thickness of longitudinal texture outer of bamboo bundle curtain 3 and longitudinal texture bamboo bundle curtain 4 is respectively 2.0 ~ 3.0mm and 4.0 ~ 7.0mm, the manufacturing process of longitudinal texture outer of bamboo bundle curtain 3 is that outer of bamboo bundle curtain forms through low temperature drying after dipping phenol glue, the manufacturing process of longitudinal texture bamboo bundle curtain 4 is by the bamboo chip cut open through rolling leveling and going blue or green de-etiolation to process, and after dipping phenol glue, low temperature drying forms.
Add layer of metal checker plate again between slab and heating platen, slab must arrive the composite construction board that there are wood grain or anti-skidding reticulate pattern in top layer after hot-pressing processing; The thickness of composite construction board and length are respectively 15 ~ 45mm and 1 ~ 6.2m.
After conventional post-production, can obtain finished product as train flatcar base plate, its physical and mechanical property is as follows:
MOR∥：≥90MPa；
MOR⊥：≥10MPa；
MOE∥：≥8000MPa；
Plate face nail-holding ability: >=1800N;
Impact flexibility:>=100KJ/m
2;
Density: 0.75 ~ 0.90g/cm
3.
Embodiment 2
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, as shown in Figure 2, the sandwich layer comprising upper epidermis, layer and be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain 3, and sandwich layer comprises longitudinal texture bamboo bundle curtain 4, longitudinal texture Wooden veneer 5.
Slab is followed successively by two layers of longitudinal 3, two layers, texture outer of bamboo bundle curtain longitudinal texture bamboo bundle curtain, 4,15 layers of longitudinal texture Wooden veneer, 5, two layers of longitudinal texture bamboo bundle curtain 4 from top to bottom, then is downwards two layers of longitudinal texture outer of bamboo bundle curtain 3, totally two ten three layers.
Bamboo bundle curtain comprises longitudinal texture outer of bamboo bundle curtain 3 and longitudinal texture bamboo bundle curtain 4, the thickness of longitudinal texture outer of bamboo bundle curtain 3 and longitudinal texture bamboo bundle curtain 4 is respectively 2.0 ~ 3.0mm and 4.0 ~ 7.0mm, the manufacturing process of longitudinal texture outer of bamboo bundle curtain 3 is that outer of bamboo bundle curtain forms through low temperature drying after dipping phenol glue, the manufacturing process of longitudinal texture bamboo bundle curtain 4 is by the bamboo chip cut open through rolling leveling and going blue or green de-etiolation to process, and forms after dipping phenol glue through low temperature drying.
Add layer of metal checker plate again between slab and heating platen, slab must arrive the composite construction board that there are wood grain or anti-skidding reticulate pattern in top layer after hot-pressing processing; The thickness of composite construction board and length are respectively 15 ~ 45mm and 1 ~ 6.2m.
After conventional post-production, can obtain finished product as car floor and train flatcar base plate, its physical and mechanical property is as follows:
MOR∥：≥100MPa；
MOR⊥：≥10MPa；
MOE∥：≥10000MPa；
MOE⊥：≥1000MPa；
Density: 0.80 ~ 1.10g/cm
3.
Embodiment 3
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, as shown in Figure 3, the sandwich layer comprising upper epidermis, layer and be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain 3, and sandwich layer comprises longitudinal texture Wooden veneer 5, longitudinally wooden jigsaw 7.
Slab is followed successively by two layers of longitudinal texture outer of bamboo bundle curtain 3 from top to bottom, the longitudinal texture Wooden veneer 5 of one deck, and one deck is wooden jigsaw 7 longitudinally, the longitudinal texture Wooden veneer 5 of one deck, then is downwards two layers of longitudinal texture outer of bamboo bundle curtain 3, totally seven layers.
Longitudinal texture outer of bamboo bundle curtain 3 outwards posts one deck hard paper 1, and the manufacturing process of longitudinal texture outer of bamboo bundle curtain 3 is that outer of bamboo bundle curtain forms through low temperature drying, longitudinally wooden jigsaw 7 double spread phenol glue through dipping phenol glue.
Bamboo bundle curtain comprises longitudinal texture outer of bamboo bundle curtain 3, and the thickness of longitudinal texture outer of bamboo bundle curtain 3 is respectively 2.0 ~ 3.0mm, and the manufacturing process of longitudinal texture outer of bamboo bundle curtain 3 is that outer of bamboo bundle curtain forms through low temperature drying after dipping phenol glue.
Add layer of metal checker plate again between slab and heating platen, slab must arrive the composite construction board that there are wood grain or anti-skidding reticulate pattern in top layer after hot-pressing processing; The thickness of composite construction board and length are respectively 15 ~ 45mm and 1 ~ 6.2m.
After conventional post-production, can obtain finished product as the door-plate of automobile lorry and train flatcar base plate, its physical and mechanical property is as follows:
MOR∥：≥95MPa；
MOR⊥：≥10MPa；
MOE∥：≥11000MPa；
MOE⊥：≥1000MPa；
Density: 0.70 ~ 0.95g/cm
3.
Embodiment 4
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, as shown in Figure 4, the sandwich layer comprising upper epidermis, layer and be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain 3, and sandwich layer comprises cross grain Wooden veneer 2, longitudinal texture bamboo bundle curtain 4.
Slab is followed successively by two layers of longitudinal texture outer of bamboo bundle curtain 3 from top to bottom, the longitudinal texture bamboo bundle curtain 4 of one deck cross grain Wooden veneer 2, four layers, one deck cross grain Wooden veneer 2, then is downwards two layers of longitudinal texture outer of bamboo bundle curtain 3, totally ten layers.
Longitudinal texture outer of bamboo bundle curtain 3 outwards posts one deck cross grain Wooden veneer 2 and one deck hard paper 1 successively.
Bamboo bundle curtain comprises longitudinal texture outer of bamboo bundle curtain 3 and longitudinal texture bamboo bundle curtain 4; The thickness of longitudinal texture outer of bamboo bundle curtain 3 and longitudinal texture bamboo bundle curtain 4 is respectively 2.0 ~ 3.0mm and 4.0 ~ 7.0mm, the manufacturing process of longitudinal texture outer of bamboo bundle curtain 3 is that outer of bamboo bundle curtain forms through low temperature drying after dipping phenol glue, the manufacturing process of longitudinal texture bamboo bundle curtain 4 is by the bamboo chip cut open through rolling leveling and going blue or green de-etiolation to process, and forms after dipping phenol glue through low temperature drying.
Add layer of metal checker plate again between slab and heating platen, slab must arrive the composite construction board that there are wood grain or anti-skidding reticulate pattern in top layer after hot-pressing processing; The thickness of composite construction board and length are respectively 28.5mm and 1 ~ 2.4m.
After conventional post-production, can obtain finished product as container bottom board, its physical and mechanical property is as follows:
MOR∥：≥105MPa；
MOR⊥：≥30MPa；
MOE∥：≥11000MPa；
MOE⊥：≥3000MPa；
Density: 0.75 ~ 0.95g/cm
3.
Embodiment 5
To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, as shown in Figure 5, the sandwich layer comprising upper epidermis, layer and be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain 3, and sandwich layer comprises longitudinal texture bamboo bundle curtain 4, cross grain bamboo bundle curtain 8.
Slab is followed successively by one deck longitudinal texture outer of bamboo bundle curtain 3 from top to bottom, arranges downwards, altogether eleventh floor for cross grain bamboo bundle curtain 8 and longitudinal texture bamboo bundle curtain 4 interval, then is downwards one deck longitudinal texture outer of bamboo bundle curtain 3, totally one ten three layers.
Bamboo bundle curtain comprises longitudinal texture outer of bamboo bundle curtain 3, longitudinal texture bamboo bundle curtain 4 and cross grain bamboo bundle curtain 8, longitudinal texture outer of bamboo bundle curtain 3, the thickness of longitudinal texture bamboo bundle curtain 4 and cross grain bamboo bundle curtain 8 is respectively 2.0 ~ 3.0mm, 4.0 ~ 7.0mm and 3.0 ~ 6.0mm, the manufacturing process of longitudinal texture outer of bamboo bundle curtain 3 is that outer of bamboo bundle curtain forms through low temperature drying after dipping phenol glue, the manufacturing process of longitudinal texture bamboo bundle curtain 4 and cross grain bamboo bundle curtain 8 is the bamboo chip cut open through rolling leveling and going blue or green de-etiolation to process, form through low temperature drying after dipping phenol glue.
Add layer of metal checker plate again between slab and heating platen, slab must arrive the composite construction board that there are wood grain or anti-skidding reticulate pattern in top layer after hot-pressing processing; The thickness of composite construction board and length are respectively 60mm and 0.9 ~ 2.5m.
After conventional post-production, can obtain finished product as refrigeration base plate peculiar to vessel, its physical and mechanical property is as follows:
MOR∥：≥90MPa；
MOR⊥：≥50MPa；
MOE∥：≥8000MPa；
Density: 0.95 ~ 1.05g/cm
3.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, comprise upper epidermis, layer and the sandwich layer be located between upper epidermis and layer, upper epidermis, sandwich layer and layer composition slab, it is characterized in that: upper epidermis and layer include longitudinal texture outer of bamboo bundle curtain (3), sandwich layer comprises longitudinal texture bamboo bundle curtain (4), longitudinal texture rolls and flattens bamboo chip (6), longitudinal texture Wooden veneer (5), longitudinally wooden jigsaw (7), one or more in cross grain Wooden veneer (2) and cross grain bamboo bundle curtain (8) are superimposed, the thickness of longitudinal texture outer of bamboo bundle curtain (3) is 2.0 ~ 3.0mm.
2. according to claim 1 to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, it is characterized in that: slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain (3) from top to bottom, two layers of longitudinal texture bamboo bundle curtain (4), three to ten layers of longitudinal texture roll and flatten bamboo chip (6), two layers of longitudinal texture bamboo bundle curtain (4), be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain (4) again, totally nine to ten eight layers.
3. according to claim 1 to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, it is characterized in that: slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain (3) from top to bottom, two layers of longitudinal texture bamboo bundle curtain (4), nine to ten five layers of longitudinal texture Wooden veneer (5), two layers of longitudinal texture bamboo bundle curtain (4), be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain (3) again, totally ten five to two ten three layers.
4. according to claim 1 to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, it is characterized in that: slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain (3) from top to bottom, longitudinal texture Wooden veneer (5) of one deck, one to three layer of wooden jigsaw of longitudinal direction (7), longitudinal texture Wooden veneer (5) of one deck, be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain (3) again, totally five to nine layers.
5. according to claim 1 to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, it is characterized in that: slab is followed successively by one to two layer of longitudinal texture outer of bamboo bundle curtain (3) from top to bottom, one deck cross grain Wooden veneer (2), three to five layers of longitudinal texture bamboo bundle curtain (4), one deck cross grain Wooden veneer (2), be downwards one to two layer of longitudinal texture outer of bamboo bundle curtain (3) again, totally seven to eleventh floor.
6. according to claim 1 to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, it is characterized in that: slab is followed successively by longitudinal texture outer of bamboo bundle curtain (3) of one deck from top to bottom, be that cross grain bamboo bundle curtain (8) and longitudinal texture bamboo bundle curtain (4) interval of five to eleventh floor is arranged afterwards, longitudinal texture outer of bamboo bundle curtain (3) of one deck, totally ten two to two ten four layers.
7. according to claim 1 to go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material, it is characterized in that: outside longitudinal texture outer of bamboo bundle curtain (3), post one deck hard paper (1), or outwards post one deck cross grain Wooden veneer (2) and one deck hard paper (1) successively; Cross grain Wooden veneer (2) double spread phenol glue through low temperature drying; Longitudinal texture rolls and flattens bamboo chip (6) and longitudinal wooden jigsaw (7) all double spread or dipping phenol glues.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532254.3U CN204076419U (en) | 2014-09-16 | 2014-09-16 | To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material |
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| CN201420532254.3U CN204076419U (en) | 2014-09-16 | 2014-09-16 | To go the outdoor composite construction board that blue or green de-etiolation bamboo bundle curtain is raw material |
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| CN204076419U true CN204076419U (en) | 2015-01-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346567A (en) * | 2016-11-18 | 2017-01-25 | 南京林业大学 | Manufacturing method for outdoor wood-bamboo product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346567A (en) * | 2016-11-18 | 2017-01-25 | 南京林业大学 | Manufacturing method for outdoor wood-bamboo product |
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