CN106393379B - Container environment-friendly type composite floor board - Google Patents
Container environment-friendly type composite floor board Download PDFInfo
- Publication number
- CN106393379B CN106393379B CN201610797253.5A CN201610797253A CN106393379B CN 106393379 B CN106393379 B CN 106393379B CN 201610797253 A CN201610797253 A CN 201610797253A CN 106393379 B CN106393379 B CN 106393379B
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- Prior art keywords
- high strength
- strength fibre
- fibre cloth
- friendly type
- composite floor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/06—Manufacture of central layers; Form of central layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
Abstract
The invention discloses a kind of container environment-friendly type composite floor boards, it from top to bottom successively includes: surface layer, first base material layer, enhancement layer, second substrate layer and bottom, wherein, enhancement layer includes multiple stiffening plates, multiple stiffening plates are each perpendicular to first base material layer and the second substrate layer, the length direction of multiple stiffening plates is consistent with the length direction of environment-friendly type composite floor board with container, the contact surface of two neighboring stiffening plate is connected by the first high strength fibre cloth and the first adhesive gluing, and first high strength fibre cloth upper and lower part also respectively be located at its left or right side stiffening plate upper and lower surfaces part cover connect；First base material layer and the second substrate layer are connect with enhancement layer by the second high strength fibre cloth and the second adhesive gluing respectively.For container environment-friendly type composite floor board of the invention, for main substrate, to have required timber resources few with fiberboard, production cost is low, and intensity is high, steady performance.
Description
Technical field
The present invention relates to composite floor fields.It is more particularly related to which a kind of container environment-friendly type is compoundly
Plate.
Background technique
Container floor is mainly used for bearing goods, has higher requirement to its intensity.Traditional container floor makes more
It is produced with Southeast Asia tropical hard wood, production cost is high.With the pressure of exhaustion and the environmental protection of log resource, more and more
Material, such as bamboo wood, particieboard, fiberboard have appeared in the newspapers applied to the production of container floor, but with fiberboard for main base
Material production container floor is also rarely reported.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide it is a kind of with fiberboard be main substrate container environment-friendly type compoundly
Plate, required timber resources is few, and production cost is low, and intensity is high, and performance is stablized.
In order to realize these purposes and other advantages according to the present invention, a kind of container environment-friendly type is provided compoundly
Plate from top to bottom successively includes: surface layer, first base material layer, enhancement layer, the second substrate layer and bottom, wherein
The enhancement layer includes multiple stiffening plates, and the multiple stiffening plate is each perpendicular to the first base material layer and described
Two substrate layers, the length direction of the multiple stiffening plate is consistent with the length direction of environment-friendly type composite floor board with the container,
The contact surface of two neighboring stiffening plate is connected by the first high strength fibre cloth and the first adhesive gluing, and the first high-strength fibre
The upper and lower part for tieing up cloth is also covered with the upper and lower surfaces part for the stiffening plate for being located at its left or right side respectively to be connected；
The first base material layer and second substrate layer pass through the second high strength fibre cloth and the with the enhancement layer respectively
The connection of two adhesive gluings.
Preferably, container environment-friendly type composite floor board, the first base material layer are combined by fiberboard,
It is with a thickness of 5-7mm.
Preferably, container environment-friendly type composite floor board, second substrate layer are combined by fiberboard,
It is with a thickness of 11-13mm.
Preferably, container environment-friendly type composite floor board, the stiffening plate are fiberboard, the enhancement layer
With a thickness of 8-10mm.
Preferably, container environment-friendly type composite floor board, the surface layer and the bottom are by Recombined bamboo structure
At with a thickness of 1-3mm；The outer surface of the surface layer and the bottom is also coated with antiseptic wearable coat, the anticorrosion antiwear
Coating is made of the following raw material by weight: 80-100 parts of polyurethane modified epoxy resin, 40-60 parts of polytetrafluoroethylene (PTFE) and
0.05-0.1 parts of preservative.
Preferably, container environment-friendly type composite floor board, first high strength fibre cloth are carbon cloth, institute
It states the first adhesive to be mainly made of the following raw material by weight: 100 parts of polyurethane adhesive, Methyol resorcinol
10-15 parts, 15-20 parts of aromatic amine, 8-12 parts of polyacrylate and 8-12 parts of precipitated calcium carbonate.
Preferably, container environment-friendly type composite floor board, second high strength fibre cloth are carbon fiber and virtue
Synthetic fibre fiber shuffling cloth, second adhesive are mainly made of the following raw material by weight: 100 parts of polyurethane adhesive,
15-18 parts of Methyol resorcinol, 18-22 parts of aromatic amine, 8-12 parts of polyacrylate and 8-12 parts of precipitated calcium carbonate.
Preferably, container environment-friendly type composite floor board, the enhancement layer the preparation method comprises the following steps:
A, the first high strength fibre cloth is immersed in the first adhesive, keeps the first adhesive uniform adsorption high described first
In strong fiber cloth；
B, the first high strength fibre cloth after dipping is taken out, is dried, cut, make the length of the first high strength fibre cloth after cutting
Spend, width width slightly larger than the contact surface consistent with the length of contact surface of the two neighboring stiffening plate；
C, the first high strength fibre cloth after stiffening plate and cutting is successively spaced apart from bottom to up and is arranged on pallet
Cloth, the first high strength fibre cloth after making stiffening plate and cutting is concordant in the longitudinal direction, and the first high strength fibre cloth after cutting
Two sides in the direction of the width slightly exceed the edge of the contact surface；
D, the first high strength fibre cloth after arranging well laid stiffening plate and cutting is compressed from the top of pallet, compresses pressure
Power is 22-25MPa, time 8-10min, in compaction process, from the both ends of stiffening plate to after arranging well laid stiffening plate and cutting
The first high strength fibre cloth convey the first hot wind, the temperature of first hot wind is 120-125 DEG C, the wind direction of first hot wind
It is parallel with the contact surface of the two neighboring stiffening plate, after compression, stop the first hot wind of conveying and with 0.5-2MPa/min
Rate pressure release, obtain semi-finished product；
E, the semi-finished product are compressed from the two sides of the semi-finished product, two pieces of parallel pressing plates is close to institute before compressing
The two sides for stating semi-finished product are slowly put down from top to bottom, and compaction pressure is 18-22MPa when compression, and time 8-10min was compressed
Cheng Zhong conveys first hot wind from the both ends of the semi-finished product to the semi-finished product, after compression, stops the first heat of conveying
Wind and rate pressure release with 0.5-2MPa/min, it is cooling after up to enhancement layer finished product.
Preferably, container environment-friendly type composite floor board, preparation method are as follows:
A, the second high strength fibre cloth is immersed in the second adhesive, keeps the second adhesive uniform adsorption high described second
In strong fiber cloth；
B, the second high strength fibre cloth after dipping is taken out, is dried, cut, make the shape of the second high strength fibre cloth after cutting
Shape and size are consistent with the shapes and sizes of big plane of the first base material layer；
C, by the second high strength fibre cloth, enhancement layer, second after cutting high after the bottom, the second substrate layer, cutting
Strong fiber cloth, first base material layer and surface layer successively overlay in compacting tool set from bottom to up, make the both ends and two sides of above layers
It is concordant, wherein the compacting tool set includes bottom plate, is rectangular cells plate, width and the container environment-friendly type
The equivalent width of composite floor board；Front side board, it is vertical with a long side of the bottom plate to be fixedly connected；Back side panel, with the bottom
Another long side of plate is vertically fixedly connected, and the back side panel is arranged in the same direction with the front side board and height is consistent；Left plate, with
One short side of the bottom plate is hinged, and the two sides of left plate front side board also adjacent thereto or back side panel are detachably connected；With
And right side plate, the two sides of the right side plate also adjacent thereto front side board or rear side hinged with another short side of the bottom plate
Plate is detachably connected；
D, it is compressed from the top of the compacting tool set to well laid above layers are arranged, compaction pressure 18-20MPa,
Time is 15-18min, and in compaction process, the above layers arranged from the lower direction of the bottom plate convey the second hot wind, described
The temperature of second hot wind is 120-125 DEG C, the wind direction and container environment-friendly type composite floor board thickness of second hot wind
Direction is consistent, after compression, stops the second hot wind of conveying and the rate pressure release with 0.5-1.5MPa/min, collects to obtain the final product after cooling
Vanning environment-friendly type composite floor board finished product.
The present invention is include at least the following beneficial effects:
The first, by the way that the second high strength fibre cloth is arranged between first base material layer and the second substrate layer and enhancement layer, adding
The first high strength fibre cloth is set between the adjacent stiffening plates of strong layer, and the second high strength fibre cloth is mutually interconnected with the first high strength fibre cloth
It connects, the reticular structure for forming the first high strength fibre cloth and the second high strength fibre cloth is interspersed in length and breadth in container composite floor board
Portion can overcome the problems, such as that fiberboard self-strength is insufficient, greatly improve the intensity on floor, and performance is stablized；
The second, by the way that the surface layer of container composite floor board and bottom to be set as being made of Recombined bamboo, and in surface layer and bottom
The outer surface of layer coats antiseptic wearable coat, is greatly improved the hardness of floor surface, wear-resisting and antiseptic property, extends floor
Service life；
Third, according to the characteristic of high strength fibre cloth and layer to be glued, prepare special adhesive, and compression pressure when by gluing
Power, time, temperature and pressure release rate control are greatly improved glue when high strength fibre cloth and layer gluing to be glued in optimum range
Quality is closed, each layer performance after making gluing is stablized；
4th, compound with the existing container environment-friendly type being combined by Bamboo veneer, particieboard and/or fiberboard
Plate is compared, and container environment-friendly type composite floor board of the invention is with fiberboard for main substrate, and required timber resources is few, and layer knot
Structure is simple, and thinner thickness, production cost is low, and intensity is high, and performance is stablized, and is conducive to sustainable large-scale production.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of container environment-friendly type composite floor board of the present invention；
Fig. 2 is the structural schematic diagram of enhancement layer of the present invention.
Specific embodiment
Below with reference to embodiment and attached drawing, the present invention is described in further detail, to enable those skilled in the art's reference
Specification word can be implemented accordingly.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.
Embodiment 1:
As depicted in figs. 1 and 2, the present invention provides a kind of container environment-friendly type composite floor board, from top to bottom successively wraps
It includes: surface layer 1, first base material layer 2, enhancement layer 3, the second substrate layer 4 and bottom 5, wherein
The enhancement layer 3 includes multiple stiffening plates 31, and the multiple stiffening plate 31 is each perpendicular to 2 He of first base material layer
Second substrate layer 4, the length direction of the multiple stiffening plate 31 and the length of container environment-friendly type composite floor board
Direction is consistent, and the contact surface of two neighboring stiffening plate 31 is connected by the first high strength fibre cloth 32 with the first adhesive gluing, and
The upper and lower part of first high strength fibre cloth 32 also respectively be located at its left or right side stiffening plate 31 upper surface and
Bottom surface section covering connection；
The first base material layer 2 and second substrate layer 4 pass through the second high strength fibre cloth 6 with the enhancement layer 3 respectively
It is connected with the second adhesive gluing.
Container environment-friendly type composite floor board, the first base material layer 2 are combined by fiberboard, with a thickness of
5mm。
Container environment-friendly type composite floor board, second substrate layer 4 are combined by fiberboard, with a thickness of
11mm。
Container environment-friendly type composite floor board, the stiffening plate 31 be fiberboard, the enhancement layer 3 with a thickness of
8mm。
Container environment-friendly type composite floor board, the surface layer 1 and the bottom 5 are made of Recombined bamboo, thick
Degree is 1mm；The outer surface of the surface layer 1 and the bottom 5 is also coated with antiseptic wearable coat, and the antiseptic wearable coat is by pressing
The following raw material of parts by weight meter is made: 80 parts of polyurethane modified epoxy resin, 40 parts of polytetrafluoroethylene (PTFE) and 0.05 part of preservative.
Container environment-friendly type composite floor board, first high strength fibre cloth 32 be carbon cloth, described first
Adhesive is mainly made of the following raw material by weight: 100 parts of polyurethane adhesive, 10 parts of Methyol resorcinol, virtue
15 parts of fragrant amine, 8 parts of polyacrylate and 8 parts of precipitated calcium carbonate.
Container environment-friendly type composite floor board, second high strength fibre cloth 6 are that carbon fiber and aramid fiber are mixed
Cloth is compiled, second adhesive is mainly made of the following raw material by weight: between 100 parts of polyurethane adhesive, methylol
15 parts of benzenediol, 18 parts of aromatic amine, 8 parts of polyacrylate and 8 parts of precipitated calcium carbonate.
Container environment-friendly type composite floor board, the enhancement layer 3 the preparation method comprises the following steps:
A, the first high strength fibre cloth 32 is immersed in the first adhesive, makes the first adhesive uniform adsorption described first
On high strength fibre cloth 32；
B, the first high strength fibre cloth 32 after dipping is taken out, is dried, cut, make the first high strength fibre cloth 32 after cutting
Length it is consistent with the length of contact surface of the two neighboring stiffening plate 31, width be slightly larger than the contact surface width；
C, the first high strength fibre cloth 32 by stiffening plate 31 and after cutting successively is spaced apart enterprising in pallet from bottom to up
Row arrangement, the first high strength fibre cloth 32 after making stiffening plate 31 and cutting is concordant in the longitudinal direction, and first after cutting is high
The strong two sides of fiber cloth 32 in the direction of the width slightly exceed the edge of the contact surface；
D, the first high strength fibre cloth 32 after arranging well laid stiffening plate 31 and cutting is compressed from the top of pallet, is pressed
Compaction forces are 22MPa, time 10min, in compaction process, from the both ends of stiffening plate 31 to arranging well laid stiffening plate 31 and cut
The first high strength fibre cloth 32 afterwards conveys the first hot wind, and the temperature of first hot wind is 120-125 DEG C, first hot wind
Wind direction is parallel with the contact surface of the two neighboring stiffening plate 31, after compression, stops the first hot wind of conveying and with 0.5MPa/
The rate pressure release of min, obtains semi-finished product；
E, the semi-finished product are compressed from the two sides of the semi-finished product, two pieces of parallel pressing plates is close to institute before compressing
The two sides for stating semi-finished product are slowly put down from top to bottom, and compaction pressure is 18MPa when compression, time 10min, in compaction process,
First hot wind is conveyed from the both ends of the semi-finished product to the semi-finished product, after compression, stops the first hot wind of conveying simultaneously
With the rate pressure release of 0.5MPa/min, up to 3 finished product of enhancement layer after cooling.
Container environment-friendly type composite floor board, preparation method are as follows:
A, the second high strength fibre cloth 6 is immersed in the second adhesive, makes the second adhesive uniform adsorption described second
On high strength fibre cloth 6；
B, the second high strength fibre cloth 6 after dipping is taken out, is dried, cut, make the second high strength fibre cloth 6 after cutting
Shapes and sizes are consistent with the shapes and sizes of big plane of the first base material layer 2；
C, by the bottom 5, the second substrate layer 4, cut after the second high strength fibre cloth 6, enhancement layer 3, cut after the
Two high strength fibre cloths 6, first base material layer 2 and surface layer 1 successively overlay in compacting tool set from bottom to up, make the both ends of above layers
It is concordant with two sides, wherein the compacting tool set includes bottom plate, is rectangular cells plate, and width and the container are used
The equivalent width of environment-friendly type composite floor board；Front side board, it is vertical with a long side of the bottom plate to be fixedly connected；Back side panel, with
Another long side of the bottom plate is vertically fixedly connected, and the back side panel is arranged in the same direction with the front side board and height is consistent；Left side
Plate, hinged with a short side of the bottom plate, the two sides of left plate front side board also adjacent thereto or back side panel are detachable
Connection；And right side plate, the two sides of the right side plate also adjacent thereto front side hinged with another short side of the bottom plate
Plate or back side panel are detachably connected；
D, it is compressed from the top of the compacting tool set to well laid above layers are arranged, compaction pressure 18MPa, the time
For 18min, in compaction process, the above layers arranged from the lower direction of the bottom plate convey the second hot wind, second heat
The temperature of wind is 120-125 DEG C, the wind direction and container environment-friendly type composite floor board thickness direction one of second hot wind
It causes, after compression, stops the second hot wind of conveying and the rate pressure release with 0.5MPa/min, up to container environmental protection after cooling
Type composite floor board finished product.
Embodiment 2:
As depicted in figs. 1 and 2, the present invention provides a kind of container environment-friendly type composite floor board, from top to bottom successively wraps
It includes: surface layer 1, first base material layer 2, enhancement layer 3, the second substrate layer 4 and bottom 5, wherein
The enhancement layer 3 includes multiple stiffening plates 31, and the multiple stiffening plate 31 is each perpendicular to 2 He of first base material layer
Second substrate layer 4, the length direction of the multiple stiffening plate 31 and the length of container environment-friendly type composite floor board
Direction is consistent, and the contact surface of two neighboring stiffening plate 31 is connected by the first high strength fibre cloth 32 with the first adhesive gluing, and
The upper and lower part of first high strength fibre cloth 32 also respectively be located at its left or right side stiffening plate 31 upper surface and
Bottom surface section covering connection；
The first base material layer 2 and second substrate layer 4 pass through the second high strength fibre cloth 6 with the enhancement layer 3 respectively
It is connected with the second adhesive gluing.
Container environment-friendly type composite floor board, the first base material layer 2 are combined by fiberboard, with a thickness of
6mm。
Container environment-friendly type composite floor board, second substrate layer 4 are combined by fiberboard, with a thickness of
12mm。
Container environment-friendly type composite floor board, the stiffening plate 31 be fiberboard, the enhancement layer 3 with a thickness of
9mm。
Container environment-friendly type composite floor board, the surface layer 1 and the bottom 5 are made of Recombined bamboo, thick
Degree is 2mm；The outer surface of the surface layer 1 and the bottom 5 is also coated with antiseptic wearable coat, and the antiseptic wearable coat is by pressing
The following raw material of parts by weight meter is made: 90 parts of polyurethane modified epoxy resin, 50 parts of polytetrafluoroethylene (PTFE) and 0.08 part of preservative.
Container environment-friendly type composite floor board, first high strength fibre cloth 32 be carbon cloth, described first
Adhesive is mainly made of the following raw material by weight: 100 parts of polyurethane adhesive, 12 parts of Methyol resorcinol, virtue
18 parts of fragrant amine, 10 parts of polyacrylate and 10 parts of precipitated calcium carbonate.
Container environment-friendly type composite floor board, second high strength fibre cloth 6 are that carbon fiber and aramid fiber are mixed
Cloth is compiled, second adhesive is mainly made of the following raw material by weight: between 100 parts of polyurethane adhesive, methylol
Benzenediol 16.5,20 parts of aromatic amine, 10 parts of polyacrylate and 10 parts of precipitated calcium carbonate.
Container environment-friendly type composite floor board, the enhancement layer 3 the preparation method comprises the following steps:
A, the first high strength fibre cloth 32 is immersed in the first adhesive, makes the first adhesive uniform adsorption described first
On high strength fibre cloth 32；
B, the first high strength fibre cloth 32 after dipping is taken out, is dried, cut, make the first high strength fibre cloth 32 after cutting
Length it is consistent with the length of contact surface of the two neighboring stiffening plate 31, width be slightly larger than the contact surface width；
C, the first high strength fibre cloth 32 by stiffening plate 31 and after cutting successively is spaced apart enterprising in pallet from bottom to up
Row arrangement, the first high strength fibre cloth 32 after making stiffening plate 31 and cutting is concordant in the longitudinal direction, and first after cutting is high
The strong two sides of fiber cloth 32 in the direction of the width slightly exceed the edge of the contact surface；
D, the first high strength fibre cloth 32 after arranging well laid stiffening plate 31 and cutting is compressed from the top of pallet, is pressed
Compaction forces are 23.5MPa, time 9min, in compaction process, from the both ends of stiffening plate 31 to arranging well laid stiffening plate 31 and cut out
The first high strength fibre cloth 32 after cutting conveys the first hot wind, and the temperature of first hot wind is 120-125 DEG C, first hot wind
Wind direction it is parallel with the contact surface of the two neighboring stiffening plate 31, after compression, stop conveying the first hot wind and with
The rate pressure release of 1.2MPa/min, obtains semi-finished product；
E, the semi-finished product are compressed from the two sides of the semi-finished product, two pieces of parallel pressing plates is close to institute before compressing
The two sides for stating semi-finished product are slowly put down from top to bottom, and compaction pressure is 20MPa when compression, time 9min, in compaction process, from
The both ends of the semi-finished product convey first hot wind to the semi-finished product, after compression, stop the first hot wind of conveying and with
The rate pressure release of 1.2MPa/min, up to 3 finished product of enhancement layer after cooling.
Container environment-friendly type composite floor board, preparation method are as follows:
A, the second high strength fibre cloth 6 is immersed in the second adhesive, makes the second adhesive uniform adsorption described second
On high strength fibre cloth 6；
B, the second high strength fibre cloth 6 after dipping is taken out, is dried, cut, make the second high strength fibre cloth 6 after cutting
Shapes and sizes are consistent with the shapes and sizes of big plane of the first base material layer 2；
C, by the bottom 5, the second substrate layer 4, cut after the second high strength fibre cloth 6, enhancement layer 3, cut after the
Two high strength fibre cloths 6, first base material layer 2 and surface layer 1 successively overlay in compacting tool set from bottom to up, make the both ends of above layers
It is concordant with two sides, wherein the compacting tool set includes bottom plate, is rectangular cells plate, and width and the container are used
The equivalent width of environment-friendly type composite floor board；Front side board, it is vertical with a long side of the bottom plate to be fixedly connected；Back side panel, with
Another long side of the bottom plate is vertically fixedly connected, and the back side panel is arranged in the same direction with the front side board and height is consistent；Left side
Plate, hinged with a short side of the bottom plate, the two sides of left plate front side board also adjacent thereto or back side panel are detachable
Connection；And right side plate, the two sides of the right side plate also adjacent thereto front side hinged with another short side of the bottom plate
Plate or back side panel are detachably connected；
D, it is compressed from the top of the compacting tool set to well laid above layers are arranged, compaction pressure 19MPa, the time
For 16.5min, in compaction process, the above layers arranged from the lower direction of the bottom plate convey the second hot wind, and described second
The temperature of hot wind is 120-125 DEG C, the wind direction and container environment-friendly type composite floor board thickness direction of second hot wind
Unanimously, after compression, stop the second hot wind of conveying and the rate pressure release with 1.0MPa/min, up to container ring after cooling
Guarantor's type composite floor board finished product.
Embodiment 3:
As depicted in figs. 1 and 2, the present invention provides a kind of container environment-friendly type composite floor board, from top to bottom successively wraps
It includes: surface layer 1, first base material layer 2, enhancement layer 3, the second substrate layer 4 and bottom 5, wherein
The enhancement layer 3 includes multiple stiffening plates 31, and the multiple stiffening plate 31 is each perpendicular to 2 He of first base material layer
Second substrate layer 4, the length direction of the multiple stiffening plate 31 and the length of container environment-friendly type composite floor board
Direction is consistent, and the contact surface of two neighboring stiffening plate 31 is connected by the first high strength fibre cloth 32 with the first adhesive gluing, and
The upper and lower part of first high strength fibre cloth 32 also respectively be located at its left or right side stiffening plate 31 upper surface and
Bottom surface section covering connection；
The first base material layer 2 and second substrate layer 4 pass through the second high strength fibre cloth 6 with the enhancement layer 3 respectively
It is connected with the second adhesive gluing.
Container environment-friendly type composite floor board, the first base material layer 2 are combined by fiberboard, with a thickness of
7mm。
Container environment-friendly type composite floor board, second substrate layer 4 are combined by fiberboard, with a thickness of
13mm。
Container environment-friendly type composite floor board, the stiffening plate 31 be fiberboard, the enhancement layer 3 with a thickness of
10mm。
Container environment-friendly type composite floor board, the surface layer 1 and the bottom 5 are made of Recombined bamboo, thick
Degree is 3mm；The outer surface of the surface layer 1 and the bottom 5 is also coated with antiseptic wearable coat, and the antiseptic wearable coat is by pressing
The following raw material of parts by weight meter is made: 100 parts of polyurethane modified epoxy resin, 60 parts of polytetrafluoroethylene (PTFE) and 0.1 part of preservative.
Container environment-friendly type composite floor board, first high strength fibre cloth 32 be carbon cloth, described first
Adhesive is mainly made of the following raw material by weight: 100 parts of polyurethane adhesive, 15 parts of Methyol resorcinol, virtue
20 parts of fragrant amine, 12 parts of polyacrylate and 12 parts of precipitated calcium carbonate.
Container environment-friendly type composite floor board, second high strength fibre cloth 6 are that carbon fiber and aramid fiber are mixed
Cloth is compiled, second adhesive is mainly made of the following raw material by weight: between 100 parts of polyurethane adhesive, methylol
18 parts of benzenediol, 22 parts of aromatic amine, 12 parts of polyacrylate and 12 parts of precipitated calcium carbonate.
Container environment-friendly type composite floor board, the enhancement layer 3 the preparation method comprises the following steps:
A, the first high strength fibre cloth 32 is immersed in the first adhesive, makes the first adhesive uniform adsorption described first
On high strength fibre cloth 32；
B, the first high strength fibre cloth 32 after dipping is taken out, is dried, cut, make the first high strength fibre cloth 32 after cutting
Length it is consistent with the length of contact surface of the two neighboring stiffening plate 31, width be slightly larger than the contact surface width；
C, the first high strength fibre cloth 32 by stiffening plate 31 and after cutting successively is spaced apart enterprising in pallet from bottom to up
Row arrangement, the first high strength fibre cloth 32 after making stiffening plate 31 and cutting is concordant in the longitudinal direction, and first after cutting is high
The strong two sides of fiber cloth 32 in the direction of the width slightly exceed the edge of the contact surface；
D, the first high strength fibre cloth 32 after arranging well laid stiffening plate 31 and cutting is compressed from the top of pallet, is pressed
Compaction forces are 25MPa, time 8min, in compaction process, from the both ends of stiffening plate 31 to arranging well laid stiffening plate 31 and cut
The first high strength fibre cloth 32 afterwards conveys the first hot wind, and the temperature of first hot wind is 120-125 DEG C, first hot wind
Wind direction is parallel with the contact surface of the two neighboring stiffening plate 31, after compression, stops the first hot wind of conveying and with 2MPa/
The rate pressure release of min, obtains semi-finished product；
E, the semi-finished product are compressed from the two sides of the semi-finished product, two pieces of parallel pressing plates is close to institute before compressing
The two sides for stating semi-finished product are slowly put down from top to bottom, and compaction pressure is 22MPa when compression, time 8min, in compaction process, from
The both ends of the semi-finished product convey first hot wind to the semi-finished product, after compression, stop the first hot wind of conveying and with
The rate pressure release of 2MPa/min, up to 3 finished product of enhancement layer after cooling.
Container environment-friendly type composite floor board, preparation method are as follows:
A, the second high strength fibre cloth 6 is immersed in the second adhesive, makes the second adhesive uniform adsorption described second
On high strength fibre cloth 6；
B, the second high strength fibre cloth 6 after dipping is taken out, is dried, cut, make the second high strength fibre cloth 6 after cutting
Shapes and sizes are consistent with the shapes and sizes of big plane of the first base material layer 2；
C, by the bottom 5, the second substrate layer 4, cut after the second high strength fibre cloth 6, enhancement layer 3, cut after the
Two high strength fibre cloths 6, first base material layer 2 and surface layer 1 successively overlay in compacting tool set from bottom to up, make the both ends of above layers
It is concordant with two sides, wherein the compacting tool set includes bottom plate, is rectangular cells plate, and width and the container are used
The equivalent width of environment-friendly type composite floor board；Front side board, it is vertical with a long side of the bottom plate to be fixedly connected；Back side panel, with
Another long side of the bottom plate is vertically fixedly connected, and the back side panel is arranged in the same direction with the front side board and height is consistent；Left side
Plate, hinged with a short side of the bottom plate, the two sides of left plate front side board also adjacent thereto or back side panel are detachable
Connection；And right side plate, the two sides of the right side plate also adjacent thereto front side hinged with another short side of the bottom plate
Plate or back side panel are detachably connected；
D, it is compressed from the top of the compacting tool set to well laid above layers are arranged, compaction pressure 20MPa, the time
For 15min, in compaction process, the above layers arranged from the lower direction of the bottom plate convey the second hot wind, second heat
The temperature of wind is 120-125 DEG C, the wind direction and container environment-friendly type composite floor board thickness direction one of second hot wind
It causes, after compression, stops the second hot wind of conveying and the rate pressure release with 1.5MPa/min, up to container environmental protection after cooling
Type composite floor board finished product.
Embodiment 4:
On the basis of embodiment 1, first adhesive and second adhesive are replaced with into Conventional phenol-formaldehyde glue,
Remaining condition and operating procedure are the same as embodiment 1.
Embodiment 5:
On the basis of embodiment 1, two neighboring stiffening plate 31 is directly connected by Conventional phenol-formaldehyde glue glued adhesion, remaining condition
With operating procedure with embodiment 1.
Embodiment 6:
On the basis of embodiment 1, the contact surface of two neighboring stiffening plate 31 passes through the first high strength fibre cloth 32 and first
The connection of adhesive gluing, and the shapes and sizes of first high strength fibre cloth 32 are consistent with the contact surface shapes and sizes,
Remaining condition and operating procedure are the same as embodiment 1.
Embodiment 7:
On the basis of embodiment 1, the first base material layer 2 and second substrate layer 4 are straight with the enhancement layer 3 respectively
Connected the connection of Conventional phenol-formaldehyde glue glued adhesion；The surface layer 1 and the bottom 5 are made of Recombined bamboo, described with a thickness of 1mm
The outer surface of surface layer 1 and the bottom 5 is additionally provided with coating layer (not being coated with antiseptic wearable coat), and the coating layer is described the
Second high strength fibre cloth of two adhesive dipping；It, will in the step c of the container preparation method of environment-friendly type composite floor board
The second high strength fibre cloth 6, bottom 5, the second substrate layer 4, enhancement layer 3, first base material layer 2, surface layer 1 and cutting after the cutting
The second high strength fibre cloth 6 afterwards successively overlays in compacting tool set from bottom to up, keeps the both ends of above layers concordant with two sides,
Remaining condition and operating procedure are the same as embodiment 1.
Embodiment 8:
On the basis of embodiment 1, first high strength fibre cloth and second high strength fibre cloth are carbon cloth,
Remaining condition and operating procedure are the same as embodiment 1.
Comparative example 1:
Further illustrate that beneficial effects of the present invention, experimental result are shown in Table 1 by comparative example 1.
The mechanical property parameters testing result of table 1 container environment-friendly type composite floor board
As shown in Table 1, in embodiment 1-3, container is all remarkably higher than standard with the parameters of environment-friendly type composite floor board
Index value, and various parameter values increase with the increase of floor thick-ness, illustrate container environment-friendly type of the invention compoundly
Plate intensity is high, and function admirable, quality is significantly increased compared with the container floor of existing standard.It is also known by table 1, with reality
Example 1 is applied to compare, the various parameter values of embodiment 4,8 significantly reduce, but are still greater than standard index value, illustrate adhesive formulation and
The material of second high strength fibre cloth and the mechanical property of container environment-friendly type composite floor board are significant related, using side of the invention
The container of method preparation is more preferable with the performance of environment-friendly type composite floor board；The various parameter values of embodiment 5,6,7 significantly reduce, and
Lower than standard index value, illustrate that connection type, the first high strength fibre cloth and the two neighboring stiffening plate of two neighboring stiffening plate connect
The stacked position of contact area and the second high strength fibre cloth when connecing and the mechanical property of container environment-friendly type composite floor board
Significant correlation makes the first high strength fibre cloth and the second high strength fibre cloth form reticular structure and wears in length and breadth using method of the invention
It is inserted in the middle part of container composite floor board, the most effective intensity for improving floor of ability improves its mechanical property.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (7)
1. a kind of container environment-friendly type composite floor board, which is characterized in that it from top to bottom successively includes: surface layer, first base material
Layer, enhancement layer, the second substrate layer and bottom, wherein
The enhancement layer includes multiple stiffening plates, and the multiple stiffening plate is each perpendicular to the first base material layer and second base
Material layer, the length direction of the multiple stiffening plate is consistent with the length direction of environment-friendly type composite floor board with the container, adjacent
The contact surface of two stiffening plates is connected by the first high strength fibre cloth and the first adhesive gluing, and first high strength fibre cloth
Upper and lower part also respectively be located at its left or right side stiffening plate upper and lower surfaces part cover connect；
The first base material layer and second substrate layer pass through the second high strength fibre cloth and the second glue with the enhancement layer respectively
The connection of stick gluing；
First high strength fibre cloth is carbon cloth, and first adhesive is mainly by the following raw material system by weight
At: 100 parts of polyurethane adhesive, 10-15 parts of Methyol resorcinol, 15-20 parts of aromatic amine, 8-12 parts of polyacrylate and light
8-12 parts of matter calcium carbonate；Second high strength fibre cloth is carbon fiber and aramid fiber shuffling cloth, and second adhesive is main
It is made of the following raw material by weight: 100 parts of polyurethane adhesive, 15-18 parts of Methyol resorcinol, aromatic amine 18-
22 parts, 8-12 parts of polyacrylate and 8-12 parts of precipitated calcium carbonate.
2. container as described in claim 1 environment-friendly type composite floor board, which is characterized in that the first base material layer is by fiber
Plate is combined, with a thickness of 5-7mm.
3. container as described in claim 1 environment-friendly type composite floor board, which is characterized in that second substrate layer is by fiber
Plate is combined, with a thickness of 11-13mm.
4. container as described in claim 1 environment-friendly type composite floor board, which is characterized in that the stiffening plate is fiberboard,
The enhancement layer with a thickness of 8-10mm.
5. container as described in claim 1 environment-friendly type composite floor board, which is characterized in that the surface layer and the bottom are equal
It is made of Recombined bamboo, with a thickness of 1-3mm；The outer surface of the surface layer and the bottom is also coated with antiseptic wearable coat, institute
It states antiseptic wearable coat to be made of the following raw material by weight: 80-100 parts of polyurethane modified epoxy resin, polytetrafluoroethyl-ne
40-60 parts and preservative 0.05-0.1 parts of alkene.
6. container as described in claim 1 environment-friendly type composite floor board, which is characterized in that the preparation method of the enhancement layer
Are as follows:
A, the first high strength fibre cloth is immersed in the first adhesive, makes the first adhesive uniform adsorption in the described first high-strength fibre
On Wei Bu；
B, by after dipping the first high strength fibre cloth take out, dry, cut, make cut after the first high strength fibre cloth length with
The length of the contact surface of the two neighboring stiffening plate is consistent, and width is slightly larger than the width of the contact surface；
C, the first high strength fibre cloth after stiffening plate and cutting is successively spaced apart from bottom to up and is arranged on pallet, made
The first high strength fibre cloth after stiffening plate and cutting is concordant in the longitudinal direction, and the first high strength fibre cloth after cutting is in width
Two sides on direction slightly exceed the edge of the contact surface；
D, the first high strength fibre cloth after arranging well laid stiffening plate and cutting is compressed from the top of pallet, compaction pressure is
22-25MPa, time 8-10min, in compaction process, from the both ends of stiffening plate to the after arranging well laid stiffening plate and cutting
One high strength fibre cloth conveys the first hot wind, and the temperature of first hot wind is 120-125 DEG C, the wind direction of first hot wind and institute
The contact surface for stating two neighboring stiffening plate is parallel, after compression, stops the first hot wind of conveying and the speed with 0.5-2MPa/min
Rate pressure release, obtains semi-finished product；
E, the semi-finished product are compressed from the two sides of the semi-finished product, two pieces of parallel pressing plates is close to described half before compressing
The two sides of finished product are slowly put down from top to bottom, and compaction pressure is 18-22MPa when compression, time 8-10min, in compaction process,
First hot wind is conveyed from the both ends of the semi-finished product to the semi-finished product, after compression, stops the first hot wind of conveying simultaneously
With the rate pressure release of 0.5-2MPa/min, up to enhancement layer finished product after cooling.
7. container as described in claim 1 environment-friendly type composite floor board, which is characterized in that preparation method are as follows:
A, the second high strength fibre cloth is immersed in the second adhesive, makes the second adhesive uniform adsorption in the described second high-strength fibre
On Wei Bu；
B, by after dipping the second high strength fibre cloth take out, dry, cut, make cut after the second high strength fibre cloth shape and
Size is consistent with the shapes and sizes of big plane of the first base material layer；
C, by the second high strength fibre cloth, enhancement layer, the second high-strength fibre after cutting after the bottom, the second substrate layer, cutting
Wei Bu, first base material layer and surface layer successively overlay in compacting tool set from bottom to up, keep the both ends of above layers and two sides flat
Together, wherein the compacting tool set includes bottom plate, is rectangular cells plate, width and the container environment-friendly type are compound
The equivalent width on floor；Front side board, it is vertical with a long side of the bottom plate to be fixedly connected；Back side panel, with the bottom plate
Another long side is vertically fixedly connected, and the back side panel is arranged in the same direction with the front side board and height is consistent；Left plate, and it is described
One short side of bottom plate is hinged, and the two sides of left plate front side board also adjacent thereto or back side panel are detachably connected；And it is right
Side plate, hinged with another short side of the bottom plate, the two sides of right side plate front side board also adjacent thereto or back side panel can
Dismantling connection；
D, it is compressed from the top of the compacting tool set to well laid above layers are arranged, compaction pressure 18-20MPa, the time
For 15-18min, in compaction process, the above layers arranged from the lower direction of the bottom plate convey the second hot wind, and described second
The temperature of hot wind is 120-125 DEG C, the wind direction and container environment-friendly type composite floor board thickness direction of second hot wind
Unanimously, after compression, stop the second hot wind of conveying and the rate pressure release with 0.5-1.5MPa/min, up to container after cooling
With environment-friendly type composite floor board finished product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797253.5A CN106393379B (en) | 2016-08-31 | 2016-08-31 | Container environment-friendly type composite floor board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610797253.5A CN106393379B (en) | 2016-08-31 | 2016-08-31 | Container environment-friendly type composite floor board |
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| CN106393379B true CN106393379B (en) | 2019-02-19 |
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| JP2000037815A (en) * | 1998-07-21 | 2000-02-08 | Hamaguchi Keiki Kogyo Kk | Flexible decorative material exhibiting natural grain and its production |
| CN101067343B (en) * | 2007-04-10 | 2010-05-19 | 南京工业大学 | Grid structural reinforced composite material sandwich structure |
| CN201052677Y (en) * | 2007-04-10 | 2008-04-30 | 南京工业大学 | Lattice reinforced composite material sandwich structure |
| CN201141192Y (en) * | 2007-07-27 | 2008-10-29 | 曾志文 | Composite solid-wood floor plate |
| CN101214668A (en) * | 2008-01-15 | 2008-07-09 | 南京工业大学 | Paulownia wood core material for laminated structure |
| CN101314935A (en) * | 2008-07-17 | 2008-12-03 | 南京工业大学 | Composite material bridge deck |
| CN101712168B (en) * | 2008-10-08 | 2013-05-29 | 胜狮货柜管理(上海)有限公司 | Composite floor board for container |
| CN101446063A (en) * | 2008-12-29 | 2009-06-03 | 南京工业大学 | Bridge faceplate and preparation method thereof |
| CN202293516U (en) * | 2011-09-26 | 2012-07-04 | 蓝星环境工程有限公司 | Composite material sweeping board |
| CN103171003B (en) * | 2013-04-01 | 2015-03-11 | 浙江联洋新材料股份有限公司 | Bamboo surface composite sheet and manufacturing method thereof |
| CN204398058U (en) * | 2014-12-18 | 2015-06-17 | 胜狮货柜管理(上海)有限公司 | A kind of composite floor board for container |
| CN205130534U (en) * | 2015-10-14 | 2016-04-06 | 亿丰综合工业股份有限公司 | Door and window building materials |
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