CN101318340B - Method for forming sheet material with strip shaped material - Google Patents
Method for forming sheet material with strip shaped material Download PDFInfo
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- CN101318340B CN101318340B CN2007101003721A CN200710100372A CN101318340B CN 101318340 B CN101318340 B CN 101318340B CN 2007101003721 A CN2007101003721 A CN 2007101003721A CN 200710100372 A CN200710100372 A CN 200710100372A CN 101318340 B CN101318340 B CN 101318340B
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- strip material
- presumptive area
- horizontal
- longitudinal strip
- laterally
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- 239000000463 material Substances 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000002356 single layer Substances 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 85
- 238000009954 braiding Methods 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 5
- 239000005418 vegetable material Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 26
- 235000017491 Bambusa tulda Nutrition 0.000 description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 26
- 241001330002 Bambuseae Species 0.000 description 25
- 239000011425 bamboo Substances 0.000 description 25
- 238000009941 weaving Methods 0.000 description 11
- 239000011229 interlayer Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011120 plywood Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 229920006335 epoxy glue Polymers 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 241000209128 Bambusa Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The invention relates to a method for forming plates by using strip materials, which includes that a plurality of single layers are set up, and every single layer is respectively provided with a plurality of horizontal strip materials arraying horizontally and a plurality of vertical strip materials arraying vertically; every horizontal or vertical strip material in every single layer is at least provided with a first presumptive area and a second presumptive area; at least one horizontal strip material and at least one vertical strip material which are arranged in the same single layer are weaved with each other in the first presumptive area; at least one horizontal strip material and at least one vertical strip material which are arranged in neighboring single layers respectively are weaved with each other in the second presumptive area. As part materials are crossed between every two single layers forming the plate, the plate composite formed by the invention is high in strength and has no inter-cracking phenomenon.
Description
Technical field
The present invention relates to a kind of manufacture method of sheet material, relate to especially that strip material that a kind of utilization is in a plurality of individual layers respectively weaves the back mutually and the method that forms sheet material.It is the manufacturing of the sheet material of material with the plant that method of the present invention is fit to any.
Background technology
The floor of container, the floor of train vehicle all are material manufacturing with the plant.Be in the prior art of producing plate material material with the plant, as shown in Figure 1, the sheet material 10 that is called as wood gluing plate, bamboo plywood or bamboo timber epoxy glue plywood, its gummed mode is normally coated adhesive with the sheet material 11 of another of a slice, the sheet material of each interlayer is fitted mutually, again it is sent into press, make it under HTHP, form the very big glued board of intensity.Yet, the plate construction of this prior art, in case technology goes wrong or bonding agent goes wrong in manufacture process, the interlayer cracking can appear in glued board under loaded situation.Even technology and bonding agent are all normal, the problem of interlayer cracking also can appear in produced glued board when carrying bigger load.
And on the other hand,, can not satisfy industrial needs usually because the cycle that trees become a useful person is very long.Simultaneously, the mode of drawing materials of falling trees is because serious to ecological disruption, and more and more is restricted.And bamboo is because growth is fast and the cycle short, and therefore, people expect the bamboo plywood or the bamboo timber epoxy glue plywood replacing wood glued board that utilize bamboo wood to make, thereby reduces the influence to ecology.The individual layer bamboo clappers has multiple weaving manner, and for example, bamboo clappers 12 as shown in Figure 2 is a plurality of bamboo fibres 13 to be arranged in one direction and the sheet material that forms, is called as the curtain-type weaving manner; Bamboo clappers 14 as shown in Figure 3A is the bamboo mat weaving manner that intersects in length and breadth and the sheet material that forms, wherein, and last many fine 15 interlacing of many horizontal bamboos on bamboo fine 16 and this layer longitudinally of each layer.Although the sheet material that is applied to container floor to length without limits, but require the bamboo fibre to have certain thickness and width, monolithic intersects or multi-disc is intersected to carry out, be that the fine and vertical bamboo of horizontal bamboo is during fine the intersection, for two adjacent vertical bamboo fibres, the fine part of this horizontal bamboo is vertically above the bamboo fibre, a part in its lower section, vice versa.Promptly become ply after the braiding.Shown in Fig. 3 B, will be glued together one by one with the individual layer bamboo clappers 14a～14n of bamboo mat weaving manner braiding, just form the sheet material 17 of suitable commercial Application that can bearing certain pressure.Yet the bamboo plywood of this structure is still between its each ply and adopts adhesive bonding, makes the problem that exists above-mentioned interlayer to ftracture equally behind the sheet material.
Summary of the invention
Technical problem to be solved by this invention is to propose a kind of manufacture method of sheet material, comprises a plurality of individual layers are set, and this each individual layer has a plurality of transversely arranged horizontal strip materials and the longitudinal strip material of a plurality of vertical arrangements respectively; Laterally or on the longitudinal strip material first and second presumptive areas are set at least on this each individual layer each; In this first presumptive area, this is in the horizontal strip material of at least one on the same individual layer and at least one longitudinal strip material weaves mutually; And in this second presumptive area, be in horizontal strip material of at least one on the adjacent monolayer and at least one longitudinal strip material respectively and weave mutually.Method of the present invention also is included in this second presumptive area, this each laterally or the longitudinal strip material on first side direction, weave mutually with at least one vertical or horizontal strip material of adjacent monolayer.Further, in this second presumptive area, this each laterally or the longitudinal strip material on first side direction, weave mutually with at least one vertical or horizontal strip material of adjacent a plurality of individual layers successively.Method of the present invention also be included on each individual layer each laterally or on the longitudinal strip material the 3rd zone is set, in the 3rd presumptive area, this each laterally or the longitudinal strip material on second side direction, weave mutually with at least one vertical or horizontal strip material of adjacent monolayer.Further, in the 3rd presumptive area, this each laterally or the longitudinal strip material on second side direction, weave mutually with at least one vertical or horizontal strip material of adjacent a plurality of individual layers successively.In addition, the present invention's a plurality of individual layers that also will pass through after the braiding are immersed in the adhering liquid and handle; Afterwards, the more a plurality of individual layers after this process adhering liquid immersion are carried out high pressure and high-temperature process.Method of the present invention can be carried out the sheet material of 3～50 individual layers compound.The sheet material that the method according to this invention forms is made by vegetable material.
Another technical problem to be solved by this invention is to propose a kind of sheet material that has a plurality of individual layers to be composited, wherein this each individual layer includes a plurality of transversely arranged horizontal strip materials and the longitudinal strip material of vertically arranging, and wherein this horizontal strip material and longitudinal strip material all have first and second presumptive areas; In this first presumptive area, the horizontal strip material of each individual layer or longitudinal strip material all with this individual layer in the longitudinal strip material or laterally strip material be connected by braiding; In this second presumptive area, at least one on the adjacent monolayer laterally strip material is connected by mutual braiding with at least one longitudinal strip material.
According to an aspect of the present invention, owing to all have the part material to intersect between each individual layer of composition sheet material of the present invention, so the sheet material that the present invention is composited is the intensity height not only, and can not divide by interlayer, unless the fiber of material is broken.
Description of drawings
What Fig. 1 showed is a kind of composite board of making according to the technology of prior art;
Fig. 2 is the individual layer bamboo clappers schematic diagram of the employing curtain-type weaving manner braiding of prior art;
Fig. 3 A is the individual layer bamboo clappers schematic diagram that the employing bamboo mat weaving manner braiding of prior art forms;
Fig. 3 B is the cutaway view by formed sheet material after the bamboo clappers MULTILAYER COMPOSITE of Fig. 3 A;
Fig. 4 is the sectional schematic diagram that adopts the sheet material that weaving method of the present invention forms, shown be in second individual layer a horizontal strip material respectively with a plurality of longitudinal strip materials braidings of first individual layer and the 3rd individual layer; And
Fig. 5 is another embodiment that adopts the sheet material of weaving method formation of the present invention.
The specific embodiment
For making technique scheme of the present invention and other advantage more apparent, preferred embodiment of the present invention is described below in conjunction with accompanying drawing.
Hereinafter will describe the present invention in detail.Help describe although hereinafter used, be to be understood that they should not be considered as limitation of the present invention such as similar vocabulary such as upper strata, lower floor.
As Fig. 4 is the sectional schematic diagram of an embodiment of sheet material 20 of the present invention, has shown that sheet material 20 is structures of MULTILAYER COMPOSITE.In order clearly to describe the weaving method of strip material of the present invention (hereinafter to be referred as " web "), identified individual layer (hereinafter to be referred as " layer ") and row on the section of sheet material 20 of the present invention respectively, promptly ground floor, the second layer and the 3rd layer etc. are represented with label L1, L2 and L3 etc. successively; First row, secondary series to the 12 leus are represented with V1, V2 to V12 etc.A plurality of row are all arranged to web although Fig. 4 has clearly illustrated on each layer, row are for example arranged on the L1 layer respectively to web 21a, 21d, 21g and 21j; Row are arranged to web 22b, 22c, 22e, 22f, 22h, 22i, 22k and 221 on the L2 layer respectively; Row are arranged to web 23a, 23d, 23g and 23j etc. on the L3 layer, should be appreciated that sheet material 20 of the present invention each the layer on also have a plurality of horizontal webs simultaneously.
What the shadow region showed is a horizontal web 201 that is in the L2 layer, for helping to describe tendency, has also further marked the first presumptive area Z1, Z1 ', Z1 " and Z1 " ', the second presumptive area Z2, Z2 ', and the 3rd presumptive area Z3, Z3 '.When taking up one's knitting, this horizontal web 201 that is on the L2 layer is positioned at the first presumptive area Z1.Next, after this horizontal web 201 enters the second presumptive area Z2, its tendency (promptly on first side direction) downwards weaves with vertical web that V2 that is positioned at its lower floor (being the L3 layer) and V3 list, then this vertical web after the braiding promptly is on the L2 layer, be 22b and 22c, and the horizontal web 201 after this braiding is in the L3 layer.After this, laterally web 201 enters next presumptive area Z1 ', and its tendency upwards weaves with vertical web that the V4 that is positioned at its upper strata (being the L2 layer) lists, and then this horizontal web 201 after the braiding is on the L2 layer once more, and the vertical web after the braiding is positioned at the L3 layer, is 23d.At last, this horizontal web 201 enters the 3rd presumptive area Z3, its tendency continues upwards, and (promptly on second side direction) weaves with vertical web that V5 that is positioned at its upper strata (being the L1 layer) and V6 list, then this vertical web promptly is on the L2 layer after the braiding, be 22e and 22f, and this horizontal web 201 in braiding back is in the L1 layer.With such weaving manner, laterally web 201 has been finished a circulation.As required, this horizontal web 201 can also carry out next one circulation, for example, enter presumptive area Z1 " after; this horizontal web 201 second circulation at first, its tendency is downward, and is in the L2 layer after the vertical web braiding that lists with the V7 that is positioned at its lower floor (L2 layer); the vertical web after the braiding is the 21g of L1 layer, and the rest may be inferred, and the ground braiding is gone down.Like this, all there is the part that is on the presumptive area to be connected on each individual layer of the formed sheet material 20 of the method according to this invention, and increased intensity effectively with the braiding of passing through of its upper and lower.Unless the fiber of material is broken, otherwise the phenomenon that sheet material of the present invention 20 ftractures between can genetic horizon.
Only schematically shown the layer and the row of limited quantity among Fig. 4, should be appreciated that the method according to this invention can be provided with the size of sheet material of the present invention according to the demand in the practical application.Sheet material for example of the present invention can be combined with each other more individual layer, experimental results show that, the method of the present invention formation sheet material that the web of 3～50 individual layers can be woven together respectively, this sheet material has better intensity, and can be widely used in the occasion that load-bearing needs, for example be applied to the floor of container.
In the first embodiment of the present invention, laterally web both wove with a vertical web, weave with two vertical webs again, and laterally web all was connected by braiding with single adjacent bed.Be appreciated that horizontal web also can be connected with a plurality of individual layers simultaneously, sheet material 30 as shown in Figure 5, what wherein the shadow region showed is the tendency that is in the horizontal web 301 on the ground floor L1.When taking up one's knitting, this horizontal web 301 that is on the L1 layer is positioned at the first presumptive area Z1.Next, after this horizontal web 301 enters the second presumptive area Z2, its tendency (promptly on first side direction) downwards weaves with vertical web that V2 that is positioned at two-layer (being L2 and L3 layer) under it and V3 list, then this vertical web after the braiding promptly is on L1 layer (being 31b and 31c) and the L2 layer (being 32b and 32c), and the horizontal web 301 after this braiding is in the L3 layer.Weaving manner according to this, laterally web has promptly been finished a circulation.This horizontal web 301 can also carry out next one circulation as required, for example, after entering the first presumptive area Z1 ', this horizontal web 301 second circulation at first, its tendency upwards, and after the vertical web braiding that lists with the V4 of position two-layer thereon (L1 and L2 layer) and V5, be in the L1 layer, and the vertical web after the braiding is the 32d of L2 layer and the 33d and the 33e of 32e and L3 layer, the rest may be inferred ground is at presumptive area Z2 ' and Z1 " go up braiding and go down.
More particularly, according to the present invention, can be scheduled to the zone that each individual layer is adjacent layer braiding neatly.For example, the horizontal web 301 that this ground floor is adjacent and 302 braiding of can staggering can more closely couple together between each adjacent individual layer like this, makes sheet material form an integral body.The sheet material that is formed by a plurality of individual layer braidings after this process braiding is immersed in the adhering liquid, and promptly forms glued board sheet material of the present invention through high temperature high pressure process.Because what the present invention adopted is a kind of method of interlayer interlacing, be individual layer with individual layer between all have the part material to intersect, according to the glued board timber intensity height that the inventive method forms, not easy to crack, and also this kind method is fit to and will becomes sheet material by any web processing and manufacturing that vegetable material is made.
Certainly; though invention has been described by above-mentioned embodiment; yet the present invention also can have other a variety of embodiment; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. a method of utilizing strip material to form sheet material is characterized in that this method comprises
A plurality of individual layers are set, the longitudinal strip material that each individual layer has many transversely arranged horizontal strip materials respectively and vertically arranges;
Laterally or on the longitudinal strip material first and second presumptive areas are set at least at each bar on this each individual layer;
In this first presumptive area, be in horizontal strip material of at least one on the same individual layer and at least one longitudinal strip material and weave mutually; And
In this second presumptive area, be in horizontal strip material of at least one on the adjacent monolayer and at least one longitudinal strip material respectively and weave mutually;
Wherein this sheet material is made by vegetable material.
2. method according to claim 1, it is characterized in that, this method also is included in this second presumptive area, this each bar laterally or the longitudinal strip material on downward first side direction of its tendency, weave mutually with at least one vertical or horizontal strip material of adjacent monolayer.
3. method according to claim 1, it is characterized in that, in this second presumptive area, this each bar laterally or the longitudinal strip material on downward first side direction of its tendency, weave mutually with at least one vertical or horizontal strip material of adjacent a plurality of individual layers successively.
4. according to claim 2 or 3 described methods, it is characterized in that, each bar that this method also is included on each individual layer laterally or on the longitudinal strip material is provided with the 3rd presumptive area, in the 3rd presumptive area, this each bar laterally or the longitudinal strip material on second side direction that its tendency makes progress, weave mutually with at least one vertical or horizontal strip material of adjacent monolayer.
5. according to claim 2 or 3 described methods, it is characterized in that, each bar that this method also is included on each individual layer laterally or on the longitudinal strip material is provided with the 3rd presumptive area, in the 3rd presumptive area, this each bar laterally or the longitudinal strip material on second side direction that its tendency makes progress, weave mutually with at least one vertical or horizontal strip material of adjacent a plurality of individual layers successively.
6. method according to claim 1 is characterized in that this method comprises
To be immersed in the adhering liquid through a plurality of individual layers after the braiding.
7. method according to claim 6 is characterized in that this method comprises
A plurality of individual layers after soaking through adhering liquid are carried out high pressure and high-temperature process.
8. method according to claim 1 is characterized in that, this sheet material is composited by 3～50 individual layers.
9. sheet material that forms according to the method for claim 1, this sheet material is composited by a plurality of individual layers, it is characterized in that,
The longitudinal strip material that this each individual layer includes many transversely arranged horizontal strip materials and vertically arranges, wherein this horizontal strip material and longitudinal strip material all have first and second presumptive areas;
In this first presumptive area, the horizontal strip material of each individual layer or longitudinal strip material all with this individual layer in the longitudinal strip material or laterally strip material be connected by braiding;
In this second presumptive area, at least one on the adjacent monolayer laterally strip material is connected by mutual braiding with at least one longitudinal strip material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101003721A CN101318340B (en) | 2007-06-08 | 2007-06-08 | Method for forming sheet material with strip shaped material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101003721A CN101318340B (en) | 2007-06-08 | 2007-06-08 | Method for forming sheet material with strip shaped material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101318340A CN101318340A (en) | 2008-12-10 |
| CN101318340B true CN101318340B (en) | 2010-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101003721A Active CN101318340B (en) | 2007-06-08 | 2007-06-08 | Method for forming sheet material with strip shaped material |
Country Status (1)
| Country | Link |
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| CN (1) | CN101318340B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009454B (en) * | 2012-11-28 | 2015-07-22 | 三门峡市易兴人造板设备有限公司 | Manufacturing process for woven wheat straw board |
| CN103085141A (en) * | 2013-01-30 | 2013-05-08 | 惠阳维信纺织工业有限公司 | Furniture cross-woven method |
| CN112077954B (en) * | 2020-09-02 | 2022-06-24 | 中国林业科学研究院林业新技术研究所 | Preparation method of two-dimensional woven green environment-friendly high-strength wood-based composite material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074642A (en) * | 1992-01-25 | 1993-07-28 | 南京林业大学 | Bamboo weaving lagers stacked material making method |
| CN2182835Y (en) * | 1993-10-04 | 1994-11-16 | 四川省宜宾地区竹类研究所 | Composite bamboo weaving floor splicing block |
| CN2185666Y (en) * | 1994-01-28 | 1994-12-21 | 谭临庄 | Composite board made of reed |
-
2007
- 2007-06-08 CN CN2007101003721A patent/CN101318340B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1074642A (en) * | 1992-01-25 | 1993-07-28 | 南京林业大学 | Bamboo weaving lagers stacked material making method |
| CN2182835Y (en) * | 1993-10-04 | 1994-11-16 | 四川省宜宾地区竹类研究所 | Composite bamboo weaving floor splicing block |
| CN2185666Y (en) * | 1994-01-28 | 1994-12-21 | 谭临庄 | Composite board made of reed |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-66513A 1995.03.10 |
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| Publication number | Publication date |
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| CN101318340A (en) | 2008-12-10 |
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