CN206926728U - Composite floor board - Google Patents
Composite floor board Download PDFInfo
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- CN206926728U CN206926728U CN201720510155.9U CN201720510155U CN206926728U CN 206926728 U CN206926728 U CN 206926728U CN 201720510155 U CN201720510155 U CN 201720510155U CN 206926728 U CN206926728 U CN 206926728U
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- floor board
- composite floor
- layer
- adhesive
- surface layer
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- 239000002131 composite material Substances 0.000 title claims abstract description 66
- 239000010410 layer Substances 0.000 claims abstract description 45
- 239000002344 surface layer Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000000853 adhesive Substances 0.000 claims abstract description 24
- 230000001070 adhesive effect Effects 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 11
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 11
- 239000004831 Hot glue Substances 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 238000007598 dipping method Methods 0.000 claims abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 11
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract description 7
- 239000005011 phenolic resin Substances 0.000 abstract description 6
- 229920001568 phenolic resin Polymers 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 10
- 239000003973 paint Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- -1 chopped strand Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001354 calcination Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 244000198134 Agave sisalana Species 0.000 description 1
- 235000011624 Agave sisalana Nutrition 0.000 description 1
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 240000000907 Musa textilis Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- RCHKEJKUUXXBSM-UHFFFAOYSA-N n-benzyl-2-(3-formylindol-1-yl)acetamide Chemical compound C12=CC=CC=C2C(C=O)=CN1CC(=O)NCC1=CC=CC=C1 RCHKEJKUUXXBSM-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Abstract
The utility model provides a kind of composite floor board, it includes surface layer, substrate layer and bottom, the upper surface of substrate layer, lower surface by adhesive respectively the lower surface with surface layer, bottom upper surface bond, substrate layer is by after the multilayer veneer assembly of coating adhesive or laying hot melt adhesive film, it is hot-forming, wherein, surface layer is the burlap of dipping adhesive, its upper surface has some recesses that array is arranged, bottom is that thermoplastic fibre strengthens composite.Composite floor board provided by the utility model, as a result of burlap as surface material, burlap good water absorption, it is easy to impregnate the adhesive of such as phenolic resin, the fiber of burlap is short, and coefficient of friction is big so that reduces the material cost of composite floor board, the surface abrasion resistance and non-skid property of composite floor board are improved, and then extends the service life on the floor.
Description
Technical field
It the utility model is related to a kind of composite floor board, more particularly to the technical field of van-type vehicle or special container.
Background technology
Generally used in the fields such as vehicle and special container such as side curtain car, exchange carriage body car, rigid truck, cars
Floor be mostly steel floor, aluminum section floor board or solid wooden floor board, but these floors all have respective limitation.Steel
The process of manufacture of plate can pollute to environment.Aluminum section floor board cost is higher.Solid wooden floor board need to cut down hardwood timber, make
It is fewer and fewer to obtain hardwood resource, furthermore, its is affected by environment larger, easy arch camber, warpage or deformation.Therefore, composite floor board is got over
Used come more.
Composite floor board generally comprises surface layer, basic unit and bottom, and is bonded by adhesive, hot-forming.Due to vehicle and
The composite floor board in the fields such as container is different relative in general family expenses composite floor board quality requirement, in the prior art, in general
Composite floor board does not simultaneously have good surface abrasion resistance, skid resistance and tensile strength.
Therefore, it is necessary to a kind of composite floor board, to solve problems of the prior art at least in part.
Utility model content
A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part
Middle further description.Utility model content part of the present utility model is not meant to attempt to limit claimed
Technical scheme key feature and essential features, do not mean that the guarantor for attempting to determine technical scheme claimed more
Protect scope.
According to first aspect of the present utility model, there is provided a kind of composite floor board, it includes surface layer, substrate layer and bottom,
The upper surface of the substrate layer, lower surface by adhesive respectively the lower surface with the surface layer, the bottom upper surface glue
Close, the substrate layer by coating adhesive or lay hot melt adhesive film multilayer veneer assembly after, it is hot-forming, wherein, it is described
Surface layer is impregnates the burlap of adhesive, and its upper surface has some recesses that array is arranged, the bottom is that thermoplastic fibre increases
Strong composite.
According to this programme, as a result of burlap as surface material so that reduce the material cost of composite floor board.And
And due to burlap good water absorption, it is easy to impregnate the adhesive of such as phenolic resin so that the surface abrasion resistance of surface layer is more superior.
The fiber of burlap is short, and coefficient of friction is big, and the setting of some recesses, the non-skid property of composite floor board can be improved, so as to prolong
The service life of composite floor board is grown.Bottom is using thermoplastic fibre enhancing composite so that composite floor board has anticorrosive
Performance, superpower tensile strength and preferable water resistance.
Further, be provided with alundum (Al2O3) wearing layer above the surface layer, the alundum (Al2O3) wearing layer with
The surface layer is collectively forming some recesses.Thus, alundum (Al2O3) wearing layer further enhances the table of composite floor board
The performance such as face wearability, resistance to delineation, resistance to cigarette calcination, anti-pollution, corrosion-resistant.
Further, the surface layer is taken out by least one layer of burlap thorough impregnation after adhesive dries the material formed
It is prepared.Thus, the surface material of preparation can be used in preparing composite floor board, and cause surface layer to have preferable water proofing property
Energy.
Further, after the bottom is by the fibre reinforced materials dipping thermoplastic resin of at least one layer tiling, it is hot pressed into
The material of type is prepared.Thus, the primer of preparation is formed as thermoplastic fibre enhancing composite, can be used in preparing
Composite floor board.
Further, the hot-forming temperature is 170~300 DEG C, and pressure is 0.5~20MPa.
Further, the bottom is that the thermoplastic fibre that glass fibre or carbon fiber are formed strengthens composite.
Further, some recesses are transversely, to be vertically alternately arranged.
Further, the thickness of the surface layer is 0.5~2mm and/or the thickness of the bottom is 0.5~2mm.
Further, the composite floor board is used for van-type vehicle or special container.
According to second aspect of the present utility model, there is provided a kind of preparation method of composite floor board, this method include as follows
Step：
Step 1, the preparation of surface material, burlap is impregnated in adhesive, until taking out drying after thorough impregnation.
Step 2, the preparation of substrate layer, after multilayer veneer is coated with into adhesive or laying hot melt adhesive film, according to predetermined
Assembly structure, it is hot-forming.
Step 3, the preparation of primer, single or multiple lift is laid into using fibre reinforced materials, and impregnates thermoplastic resin
Fat, after hot-forming.
Step 4, processing and forming, surface material, the substrate layer and the bottom are placed according to order from top to bottom
Layer material, and a mould is placed above the surface material, after integral heat pressure shaping, formed with some of array arrangement
The composite floor board blank of recess.
Step 5, finished product is processed, and by the composite floor board blank cutting edge, forms composite floor board.
Further, the adhesive is the phenolic resin that solid content is 20~50%.
Further, in step 4, the hot-forming temperature is 170~300 DEG C, and the time is 20~90min, pressure
Power is 1.5~3.0MPa.
Brief description of the drawings
Drawings below of the present utility model is used to understand the utility model in this as a part of the present utility model.Accompanying drawing
In show embodiment of the present utility model and its description, for explaining device of the present utility model and principle.In the accompanying drawings,
Fig. 1 is the stereogram according to a kind of composite floor board of preferred embodiment of the present utility model；
Fig. 2 is the front view according to a kind of steel plate mould of preferred embodiment of the present utility model；
Fig. 3 is the front view according to a kind of steel wire mould of preferred embodiment of the present utility model.
Accompanying drawing identifies
10th, composite floor board 11, surface layer 12, substrate layer
13rd, bottom 14, recess
20th, steel plate mould 21, steel plate body 22, convex portion
30th, steel wire mould 31, transverse steel wire 32, longitudinal steel wire
Embodiment
In the following description, a large amount of concrete details are given more thoroughly to manage the utility model to provide
Solution.It is, however, obvious to a person skilled in the art that the utility model can be without one or more of these thin
Save and be carried out.In other examples, in order to avoid obscuring with the utility model, for more well known in the art
Technical characteristic is not described.
In order to thoroughly understand the utility model, detailed structure will be proposed in following description, to explain this practicality
It is new.Obviously, execution of the present utility model is not limited to the specific details that the those skilled in the art are familiar with.This reality
It is described in detail as follows with new preferred embodiment, but in addition to these detailed descriptions, the utility model can also have it
His embodiment, should not be construed as being limited to embodiments presented herein.
It should be appreciated that the purpose of term as used herein is only that description specific embodiment and not as this practicality
New limitation, " one " of singulative "one" and " described/should " is also intended to include plural form, unless context understands finger
Go out other mode.When using term "comprising" and/or " comprising " in this manual, it indicates the feature, whole be present
Body, step, operation, element and/or component, but do not preclude the presence or addition of other one or more features, entirety, step, behaviour
Work, element, component and/or combinations thereof.Term " on ", " under ", "front", "rear", " left side " used in the utility model,
" right side " and similar statement for illustrative purposes only, not limit.
The cited such as ordinal number of " first " and " second " is only to identify in the utility model, without any
Other implications, such as specific order etc..Moreover, for example, term " first component " itself does not imply that depositing for " second component "
Term " second component " does not imply that the presence of " first component " in itself.
Hereinafter, specific embodiment of the utility model is described in more detail with reference to the accompanying drawings, these accompanying drawings are shown
It is of the present utility model to represent embodiment, it is not to limit the utility model.
The utility model provides a kind of composite floor board, for van-type vehicle or special container, specifically, for side curtain
Car, exchange the fields such as vehicle and special container such as carriage body car, rigid truck, car.
The composite floor board is prepared using following steps：
Surface material is prepared, burlap is impregnated in adhesive, until drying is taken out after thorough impregnation, it is standby.
Substrate layer is prepared, after multilayer veneer is coated with into adhesive or laying hot melt adhesive film, according to predetermined assembly structure,
Substrate layer is formed after hot-forming, it is standby.
Primer is prepared, single or multiple lift is laid into using fibre reinforced materials, and impregnates thermoplastic resin, is hot pressed into
It is standby after type.
The above-mentioned surface material prepared, substrate layer and primer are placed with forming face according to order from top to bottom
Layer, substrate layer and bottom, and a mould is placed above surface material, be integrally put into hot press it is hot-forming after, remove mould
Tool, form the composite floor board blank of some recesses with array arrangement.
Finally, composite floor board blank is subjected to cutting edge, and underwater paint is applied in side after cutting edge, to complete finished product processing.
It should be noted that the preparation of the surface material of this preferred embodiment, substrate layer and primer is in no particular order
Order, it can simultaneously carry out or carry out successively.In final step, side applies underwater paint and refers to apply waterproof in the side of substrate layer
Paint.
Surface material of the present utility model is preferably the burlaps such as flax, ramie, jute, sisal hemp, abaca.Due to burlap
Good water absorption, it is easy to impregnate the adhesive of such as phenolic resin, the burlap after impregnation is after hot-press solidifying, its anti-wear performance phase
Anti-wear performance compared with general cloth is more superior.And the fiber of burlap is short, and coefficient of friction is big, the anti-skidding of composite floor board can be improved
Performance.Further, since there is stronger water resistance after the adhesive solidification of phenolic resin class, therefore, impregnated of phenolic resin
There is very strong water resistance after the burlap hot-press solidifying of adhesive.
Primer of the present utility model is preferably thermoplastic fibre enhancing composite, and thermoplastic fibre enhancing is compound
Preparing for material is as described above.One of raw material of selection are fibre reinforced materials, and preferably glass fibre or carbon fiber is formed
Continuous fiber, chopped strand, fabric, the one or more in felt.Because fiber has corrosion resistance in itself and surpasses
Strong tensile strength, when pressure is born on floor, deformation downwards, its bottom bears larger pulling force, therefore, from thermoplastic fibre
Strengthen composite as bottom, the intensity and corrosion resistance of composite floor board can be significantly increased.The two of the raw material of selection are
The resin such as thermoplastic resin, preferably PE- polyethylene, PP- polypropylene, PVC- polyvinyl chloride, PS- polystyrene, PA- polyamide
In one or more.Itself there is water resistance after solidifying due to thermoplastic resin so that the bottom of composite floor board has very
Good water resistance, and when later stage finished product is processed, bottom can not have to apply underwater paint, save paint expense, shorten
Manufacturing time.
The selection and preparation of the utility model surface material and primer so that the composite floor board of offer is relative to steel
Floor, aluminum floor and solid wooden floor board have the advantage that cost is low, intensity is high, service life is grown.
In order to further increase the surface abrasion resistance of composite floor board, the utility model is additionally provided with three above surface layer
Al 2 O wearing layer.During preparation, surface material, substrate layer and primer are placed in the manner described above to be formed
Surface layer, substrate layer and bottom, and alundum (Al2O3) abrasion-proof paper is placed above surface material, mould is then placed again, it is overall
Be put into hot press it is hot-forming after, remove mould, with formed with array arrangement some recesses composite floor board blank.By
This, some recesses are together form via the effect alundum (Al2O3) wearing layer and surface layer of mould.
Further, if necessary to and/or it is expected, the burlap for forming surface layer can be single or multiple lift so that formed
Surface layer has predetermined thickness.Adhesive is preferably the phenolic resin that solid content is 20~50%.The temperature control of burlap drying
At 50~90 DEG C, after drying to moisture content be 12~50%.
Further, if necessary to and/or it is expected, the fiber for forming bottom can be single or multiple lift so that formed
Bottom has predetermined thickness and intensity.During primer is prepared, it is preferable that hot-forming temperature be 170~
300 DEG C, pressure is 0.5~20MPa.
Further, if necessary to and/or it is expected, the alundum (Al2O3) abrasion-proof paper for forming alundum (Al2O3) wearing layer can be with
Single or multiple lift, preferably individual layer, with the surface abrasion resistance of reinforced composite floorboard, resistance to delineation, resistance to cigarette calcination, anti-pollution,
The performance such as corrosion-resistant.
Substrate layer of the present utility model is preferably veneer that multi-layered thickness is 1~2.5mm, and its assembly structure is shown in Table 1
And Fig. 1.
Table 1 is assembly structural arrangement table
As Fig. 1 and table 1 understand that Layer 1 is surface layer 11, and Layer 2 to Layer 16 is substrate layer 12, and Layer 17 is
Bottom 13.Base material prepared by the assembly structure for using above-mentioned rift grain veneer and band veneer to interlock with single or multiple lift transverse and longitudinal
Layer 12 so that improve the longitudinal strength of composite floor board 10 and transverse strength.
The adhesive that the preparation process of substrate layer of the present utility model uses is preferably solid content for 20~50% phenolic aldehyde
Resin, thermoplasticity glued membrane are the thermoplasticity glued membrane that those skilled in the art typically use.
In order to form some recesses of array arrangement in the upper surface of alundum (Al2O3) wearing layer (not shown) and surface layer 11
14 (as shown in Figure 1), to strengthen the non-skid property of composite floor board 10, the utility model is hot pressed into during processing and forming
Before type, a mould is placed above alundum (Al2O3) abrasion-proof paper, the mould is to form the special mould of some recesses.
Preferably, mould of the present utility model is the steel plate mould of some convex portions with specification arrangement or is the steel wire that transverse and longitudinal weaves
Mould.
As shown in Fig. 2 Fig. 2 shows a part for steel plate mould 20, it includes steel plate main body 21 and some convex portions 22.It is convex
Portion 22 is located at the surface of steel plate main body 21, and outstanding away from steel plate main body.It is 1~4mm that the convex portion 21, which is configured to length,
Width is 0.5~1.5mm, is highly 0.2~2mm.And some convex portions 21 are formed as horizontal, longitudinal direction is alternately arranged.Such as Fig. 3 institutes
Show, Fig. 3 shows a part for steel wire mould 30, and it includes some transverse steel wires 31 and some longitudinal steel wires 32.The transverse direction
The section configuration of steel wire 31 and longitudinal steel wire 32 can be square, circular, triangle etc., and this preferred embodiment is circle, and
It is configured to transverse and longitudinal braiding structure.
Further, during processing and forming, hot-forming temperature be 170~300 DEG C, the time be 20~
90min, pressure are 1.5~3.0MPa.After shaping, the thickness of surface layer is preferably 0.5~2mm, and the thickness of substrate layer is preferably 10
~70mm, the thickness of bottom is preferably 0.5~2mm, so that the compound van-type vehicle of the thickness of composite floor board or special container
It is required that to reach predetermined strength character and elastic performance.
Preferably, using above-mentioned mould in the upper surface of surface layer 11 formed with some recesses 14 to cave inward.The recess
14 depth is preferably 0.2~2mm, and length is preferably 1~4mm, and width is preferably 0.5~1.5mm, and transversely, is longitudinally handed over
For arrangement.Preferably, as shown in figure 1, recess 14 is shaped as rice-shaped.What the recess 14 was formed in the upper surface of surface layer 11 cuts
The ratio range of face area and the area of the upper surface of surface layer 11 is 1：(1.5~4).
Table 2 is the technical performance table of composite floor board prepared by this preferred embodiment, and what wherein composite floor board was selected is table 1
Assembly structure, recess 14 is in the ratio of area of section and the area of the upper surface of surface layer 11 that the upper surface of surface layer 11 is formed
1:1.5.The thickness of surface layer 11 is 1mm, and the thickness of bottom 13 is 1mm.
The technical performance table of the composite floor board of table 2
From the technology index data of table 2, the wear-resisting revolution of surface layer is equal to or more than 1200 turns, substantially exceeds European car
The requirement of 570 turns of standard, coefficient of friction are more than or equal to 0.30, meet the requirement of European vehicle standard.Thus, the utility model
Composite floor board have higher than European vehicle standard anti-wear performance and the non-skid property equal to European vehicle standard.
As shown in the above, it is prepared because bottom strengthens composite using thermoplastic fibre so that bottom has
The advantages of having waterproof, exempting from paint and be environmentally friendly.
Unless otherwise defined, technology used herein and scientific terminology and the technology of technical field of the present utility model
The implication that personnel are generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit
The utility model processed.The term such as herein presented " portion ", " part " can both represent single part, can also represent more
The combination of individual part.The term such as herein presented " installation ", " setting " can both represent that a part was attached directly to
Another part, it can also represent that a part is attached to another part by middleware.Herein in an embodiment
Described in feature can be applied to another embodiment in combination individually or with other features, unless this feature is another at this
Do not apply to or be otherwise noted in one embodiment.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
For the purpose illustrated and illustrated, and it is not intended to the utility model being limited in described scope of embodiments.In addition ability
Field technique personnel are it is understood that the utility model is not limited to above-described embodiment, according to teaching of the present utility model also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope claimed with
It is interior.The scope of protection of the utility model is defined by the appended claims and its equivalent scope.
Claims (9)
- A kind of 1. composite floor board, it is characterised in that including surface layer, substrate layer and bottom, upper surface, the lower surface of the substrate layer By adhesive respectively the lower surface with the surface layer, the bottom upper surface bond, the substrate layer is by coating adhesive Or after the multilayer veneer assembly of laying hot melt adhesive film, it is hot-forming,Wherein, the surface layer is impregnates the burlap of adhesive, and its upper surface has some recesses that array is arranged, the bottom is Thermoplastic fibre strengthens composite.
- 2. composite floor board according to claim 1, it is characterised in that the surface layer is by least one layer of burlap thorough impregnation The material that drying is formed is taken out after adhesive to be prepared.
- 3. composite floor board according to claim 1, it is characterised in that it is resistance to be provided with alundum (Al2O3) above the surface layer Layer is ground, the alundum (Al2O3) wearing layer is collectively forming some recesses with the surface layer.
- 4. composite floor board according to claim 1, it is characterised in that the fiber reinforcement that the bottom is tiled by least one layer After material dipping thermoplastic resin, hot-forming material is prepared.
- 5. composite floor board according to claim 4, it is characterised in that the hot-forming temperature is 170~300 DEG C, Pressure is 0.5~20MPa.
- 6. composite floor board according to claim 1, it is characterised in that the bottom is that glass fibre or carbon fiber are formed Thermoplastic fibre strengthens composite.
- 7. composite floor board according to claim 1, it is characterised in that some recesses are transversely, vertically replace cloth Put.
- 8. composite floor board according to claim 1, it is characterised in that the thickness of the surface layer is 0.5~2mm and/or institute The thickness for stating bottom is 0.5~2mm.
- 9. composite floor board according to claim 1, it is characterised in that the composite floor board is used for van-type vehicle or extraordinary collection Vanning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510155.9U CN206926728U (en) | 2017-05-09 | 2017-05-09 | Composite floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510155.9U CN206926728U (en) | 2017-05-09 | 2017-05-09 | Composite floor board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926728U true CN206926728U (en) | 2018-01-26 |
Family
ID=61352408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510155.9U Active CN206926728U (en) | 2017-05-09 | 2017-05-09 | Composite floor board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860331A (en) * | 2017-05-09 | 2018-11-23 | 嘉兴中集木业有限公司 | Composite floor board and preparation method thereof |
-
2017
- 2017-05-09 CN CN201720510155.9U patent/CN206926728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860331A (en) * | 2017-05-09 | 2018-11-23 | 嘉兴中集木业有限公司 | Composite floor board and preparation method thereof |
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Address after: 314100 north side of Building 8, No. 2 Taisheng Avenue, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Zhongji Technology Development Co.,Ltd. Patentee after: CIMC ECO MATERIAL SUPPLY CO.,LTD. Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Address before: 314106 No. 177 Xiangjia Road, Weitang street, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIAXING CIMC WOOD Co.,Ltd. Patentee before: CIMC ECO MATERIAL SUPPLY CO.,LTD. Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. |