CN110423014A - A kind of basalt fibre wood-based plate and preparation method thereof - Google Patents
A kind of basalt fibre wood-based plate and preparation method thereof Download PDFInfo
- Publication number
- CN110423014A CN110423014A CN201910753939.8A CN201910753939A CN110423014A CN 110423014 A CN110423014 A CN 110423014A CN 201910753939 A CN201910753939 A CN 201910753939A CN 110423014 A CN110423014 A CN 110423014A
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- China
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- based plate
- basalt
- basalt fibre
- steel band
- wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C13/00—Fibre or filament compositions
- C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/12—Condensation polymers of aldehydes or ketones
- C04B26/122—Phenol-formaldehyde condensation polymers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/14—Polyepoxides
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of preparation methods of basalt fibre wood-based plate, comprising the following steps: is stirred basalt chopped fiber and binder according to a certain percentage, obtains mixture；It is press-formed mixture progress steel band to obtain basalt fibre wood-based plate.The present invention is mixed to prepare basalt fibre wood-based plate by using basalt chopped fiber and binder, the wood-based plate environmental protection and economy, and have the aspect of performance such as chemical resistance, heat-resisting quantity, anti-flammability, fire protecting performance, anti-oxidant, anti-radiation, thermal acoustic insulation, filtering row, incompressible intensity and shear strength due to existing conventional artificial's plate；Basalt fibre wood-based plate produced by the present invention, the recyclability of product is higher, improves recycling rate of waterused, reduce pollution of the waste product to environment, even if after scrapping, because soil or sandy, high recycling rate can also be become in subsequent degradation using basalt chopped fiber；Present invention process is more simplified, can save corresponding economic cost for enterprise.
Description
Technical field
The present invention relates to the technical fields of basalt fibre, specifically, refer to a kind of basalt fibre wood-based plate and its
Preparation method.
Background technique
Wood-based plate is centainly to be machined using timber or other non-wood plants as raw material and be separated into various unit materials
Afterwards, apply or do not apply adhesive and other additives it is glued made of plate or molded article.
Existing a kind of preparation method of basalt fibre plate of patent ZL2015103091327, including following steps: 1)
Basalt fibre is processed into basalt fibre yarn, the basalt yam is processed into the fibre of the basalt with reticular structure
Tie up plate fabric；2) release agent is sprayed in mould inner surface, step 1) is then obtained into basalt fibre plate fabric and is placed on
In mold, the filled thermoset toner in the basalt fibre plate fabric；3) heating function for opening mold, will be warm
Thermosetting resin powder is fused into thermosetting resin liquid, then held for some time, so that thermosetting resin liquid sufficiently infiltrates
Basalt fibre plate fabric；4) heating function for closing mold, cools and solidifies thermosetting resin liquid；5) mold is removed,
Obtain basalt fibre plate.
And existing patent 2017103903846 discloses a kind of preparation method of basalt fibre plate, including by glue
Coating resin and curing agent are mixed to get resin pool, after basalt fibre is become scattered about the resin pool, cover in the resin pool
Film carries out pressure roller plastic squeeze and hot briquetting.
To sum up in the existing method for preparing wood-based plate, the wood-based plate intensity manufactured is low, easily-deformable, easy to aging and ring
Guaranteed cost is poor, and manual operation is more on manufacturing line, causes the problem that working efficiency is lower.
Summary of the invention
The present invention provides a kind of basalt fibre wood-based plate and preparation method thereof, exists in the prior art for solving: system
The wood-based plate intensity made is low, easily-deformable, easy to aging and environmental-protecting performance is poor, and on manufacturing line manual operation compared with
It is more, cause the problem that working efficiency is lower.
The first purpose of this invention is to provide a kind of preparation method of basalt fibre wood-based plate, including following step
It is rapid:
S1: basalt chopped fiber and binder are stirred according to a certain percentage, obtain mixture；
S2: it is press-formed mixture progress steel band to obtain basalt fibre wood-based plate.
In order to preferably realize the present invention, further, the steel band extrusion forming uses steel band pressurizing device,
The steel band pressurizing device includes steel band pressing mechanism, and the steel band pressing mechanism includes:
Transmission assembly, the transmission assembly include driving wheel and steel band, and the steel band passes under the drive of the driving wheel
It is defeated；
The transmission assembly is equipped with flat segments, is equipped with pressure-applying unit on the inside of the flat segments, passes through the pressure-applying unit
Mixture is press-formed.
In order to preferably realize the present invention, further,
The steel band pressurizing device includes two steel band pressing mechanisms, and two steel band pressing mechanisms are in row up and down
Arrange and there are the gap that the mixture passes through, the spacing in the gap can be adjusted；
The transmission direction of two steel band pressing mechanisms matches, so as to squeeze when mixture passes through mixture
Molding.
In order to preferably realize the present invention, further, the press roll is equipped with oil inlet and oil outlet.
In order to preferably realize the present invention, further, basalt chopped fiber and binder is stirred in the step S1
Mixing the time is 10~30min, stands 30~180min after stirring again.
In order to preferably realize the present invention, further, the width of basalt fibre wood-based plate obtained is 1.5~3m.
In order to preferably realize the present invention, further, basalt fibre wood-based plate obtained with a thickness of 2.5~
90mm。
In order to preferably realize the present invention, further, the ingredient of the basalt chopped fiber includes following components, is pressed
Mass percent meter:
SiO236.90-45.21%；Al2O38.79-17.29%；Fe2O34.40-10.29%；CaO 17.03-
31.62%；MgO 7.38-13.53%；TiO21.33-3.66%.
In order to preferably realize the present invention, further, the length of the basalt chopped fiber is 0.5~20mm；It is excellent
Selection of land, the length of the basalt chopped fiber are 0.5~10mm.
In order to preferably realize the present invention, further,
When basalt fibre wood-based plate obtained is used for furniture, by mass percentage, the binder is 7~37%；
Basalt chopped fiber is 63~93%；Further preferred binder is 9%, basalt chopped fiber 91%.
When basalt fibre wood-based plate obtained is used for door-plate, by mass percentage, the binder is 10~50%；
Basalt chopped fiber is 50~90%；Further preferred binder is 12%, basalt chopped fiber 88%.
When basalt fibre wood-based plate obtained is used for floor, by mass percentage, the binder is 15~50%；
Basalt chopped fiber is 50~85%；Further preferred binder is 17%, basalt chopped fiber 83%.
Basalt fibre wood-based plate obtained be used for ceiling when, by mass percentage, the binder be 5~
35%；Basalt chopped fiber is 65~95%.Further preferred binder is 8%, basalt chopped fiber 92%.
Second object of the present invention is to provide a kind of basalt fibre wood-based plate, is made by above-mentioned preparation method.
Third object of the present invention is to provide a kind of basalt fibre wood-based plate in furniture, door-plate, floor, ceiling
With the utilization on fire resistant doorsets and/or fire-proof plate.
The present invention is implemented as follows: the raw material of existing manufacture artificial board are most or use timber kind, need
A large amount of exploitation, destroys ecological environment, and raw material used by wood-based plate provided by the present invention are basalt, and basalt is at me
State is resourceful, and basalt chopped fiber is mainly that basalt is major ingredient after high-temperature fusion, a kind of manufactured novel inorganic ring
Protect Green High Performance fibrous material.Basalt chopped fiber is in chemical resistance, heat-resisting quantity, anti-flammability, fire protecting performance, antioxygen
The aspect of performance such as change, anti-radiation, thermal acoustic insulation, filterability, incompressible intensity and shear strength are better than conventional artificial's plate.It is profound
The following SiO of ingredient of military rock chopped strand236.90-45.21%；Al2O38.79-17.29%；Fe2O34.40-10.29%；
CaO 17.03-31.62%；MgO 7.38-13.53%；TiO21.33-3.66% is chopped using the basalt of this sample ingredient
Fiber also has degradable characteristic other than with above-mentioned basalt characteristic, so that basalt wood-based plate is made after discarded
It is degradable, be especially after the ingredient degradation of basalt chopped fiber it is husky, to environment there is no pollution, therefore provided by the present invention
Basalt fibre wood-based plate environmental-protecting performance it is good.
During preparing basalt fibre plate, the diameter of the basalt chopped fiber selected is 3~15um, and length is
0.1~20mm, such basalt chopped fiber are conducive to subsequent adequately mix with binder.
It is existing using basalt manufacture basalt fibre wood-based plate during, wood-based plate obtained often intensity it is low,
Mutability and easy to aging, and ineffective problem during the preparation process, the present invention are preparing basalt fibre wood-based plate
Technique in using basalt chopped fiber and binder are stirred, in order to make its mixing more evenly, pass through long-term reality
It tests and obtains, mixing time is 10~30min, needs to stand 30~180min again after stirring, this is conducive to subsequent extrusion molding.In
This further illustrates that binder is preferably phenolic resin, novolac epoxy resin etc., wherein phenolic resin meet high temperature can be carbonized without
It is burning, form is still maintained after carbonization and there is intensity, therefore there is anti-flammability；Carbide has graphite-structure, in air
In will not burn, thus have fire protecting performance.
Obtained mixture after stirring is sufficiently mixed is pressurizeed by steel band and basalt fibre wood-based plate is made, the present invention with
Existing extrusion process difference is existing basalt fibre wood-based plate using compression molding or chain sheet metal forming, compression molding side
Sheet shape made from formula is fixed, and structure is single, narrow scope of application, and in addition to this, compression molding also needs a large amount of manpower
And material resources, keep the production cost of enterprise larger, efficiency is lower；And carrier bar Contoured squeeze power is small, uneven, compressive plane out-of-flatness.
Extrusion forming of the present invention is squeezed using steel band type, and form is changeable, can be according to different use environments, different need
The cutting for carrying out plate is asked to be made, it is only necessary to cutter be set in continuously shaped end, setting corresponding parameter just can be according to
Required fixed length fracture, since the setting of the structure and parameter of cutter is to belong to the prior art, therefore do not carrying out excessive explain herein
It states, basalt fibre wood-based plate obtained is applied widely through the invention, and because being continuous action using steel band pressurization, no
With more man power and material, therefore see the cost that can be saved on the man power and material of enterprise, economic benefit is prominent.
It is more optimized in order to make the present apparatus during extrusion forming, achieve the effect that extrusion forming is more preferable, therefore this hair
Bright to additionally provide steel band pressurizing device, which includes steel band pressing mechanism, which includes transmission
Component, transmission assembly include driving wheel and the steel band that is arranged on driving wheel, which is equipped with flat segments, in flat segments
It is provided with pressure-applying unit, which mainly includes multiple press rolls, mixture in transmission process is press-formed, this
Steel band structure provided by inventing is different from conventional chain plate device, the structure of conventional carrier bar be it is hinged by plate, pass through
Fork arm toothed driven pulley driving plate transmission, it is currently preferred be use steel band, the advantages of this arrangement are as follows, steel band is total
Body be it is soft, can in cycles, and the part of steel band be rigidity, mixture can be flattened everywhere, squeeze mixture
During, the effect to mixture be also it is continuous, it is more smooth to the extruding of mixture, it is hinged relative to existing plate
For carrier bar, so that the flatness and compactness of final basalt fibre wood-based plate obtained are more preferable.
When the demands such as compactness to basalt fibre wood-based plate are relatively low, mixture is continuously conveyed to steel band and is added
Flat segments below press mechanism, and carry out squeezing to obtain corresponding basalt fibre wood-based plate by multiple press rolls.
When the demands such as compactness to wood-based plate are higher, it is to be arranged above and below that it is 2 that steel band pressing mechanism, which can choose,
Steel band pressing mechanism, by two steel band pressing mechanisms to mixture carry out mutual extrusion so that wood-based plate is closely knit
Degree is more preferable.
Regardless of steel band pressing mechanism is one either two in above-mentioned manufacturing process, oil inlet is both provided on press roll
And oil outlet, the oil inlet and oil outlet can connect hot oil pond, carry out heating extruding to mixture by hot oil and press roll
Molding is more advantageous to wood-based plate performance obtained more preferably in this way.
Basalt fibre wood-based plate intensity made from the scheme as provided by aforementioned present invention is high, is unlikely to deform, also not
It is easy to aging, while also environmental protection and economy.
Basalt fibre wood-based plate provided by the present invention other than compactness can be selected according to actual needs,
The thickness and width that it is manufactured can also be selected, so that the scope of application of the wood-based plate manufactured is wider, because
Preferably its width is 1.5~3m, in use, preferably 2m for this.The size of its thickness, corresponding usage type just have
Biggish difference, therefore with a thickness of 2.5~90mm, when thickness is bigger, the basalt fibre wood-based plate produced be can be used
In places such as sculptured ornaments, such as when with a thickness of 80m, density is 500~1200kg/m3When, it can be used for carved door.
Basalt fibre wood-based plate obtained by the present invention is applied widely, can be used for furniture, door-plate, floor and day
Card and various utilizations such as higher performance fire resistant doorsets or fire-proof plate.
The beneficial effect of the embodiment of the present invention is:
The present invention is mixed to prepare basalt fibre wood-based plate by using basalt chopped fiber and binder, the wood-based plate
Environmental protection and economy, and there is chemical resistance, heat-resisting quantity, anti-flammability, fire protecting performance, anti-oxidant, anti-radiation, thermal acoustic insulation, filtering
The aspect of performance such as capable, incompressible intensity and shear strength are due to existing conventional artificial's plate；
Basalt fibre wood-based plate produced by the present invention, the recyclability of product is higher, improves recycling rate of waterused, reduces
Pollution of the waste product to environment, even if after scrapping, because that can also be become using basalt chopped fiber in subsequent degradation
Soil is sandy, high recycling rate；
Basalt fibre wood-based plate of the invention is press-formed by steel band and is made, for existing manufacture craft,
Obtained properties of product, characteristic and the scope of application is all more preferable, and preparation process is more simplified simultaneously, and man power and material is less, more
It can be that enterprise saves corresponding economic cost.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the preparation technology flow chart of basalt fibre wood-based plate of the present invention；
Fig. 2 is the structural schematic diagram of steel band pressurizing device of the present invention；
Icon: 10- is from driving wheel；20- steel band；30- main driving wheel；40- press roll, 50- basalt fibre wood-based plate,
60- flat segments.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
Embodiment 1:
A kind of preparation method of basalt fibre wood-based plate,
S1: basalt chopped fiber and binder are stirred according to a certain percentage, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
The steel band pressurizes
Including steel band pressing mechanism, the steel band pressing mechanism includes:
Transmission assembly, the transmission assembly include driving wheel and steel band 20, drive of the steel band 20 in the driving wheel
Lower transmission；
The transmission assembly is equipped with flat segments 60, is equipped with pressure-applying unit on the inside of the flat segments 60, passes through the pressurization
Component is press-formed mixture., for the press roll 40 equipped with oil outlet and oil inlet, the oil outlet and oil inlet are logical
Conduit is crossed to connect with hot oil pond.
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Specific extrusion operation is: mixture being placed on delivery board, delivery board is equipped with steel band pressing mechanism, and steel band adds
The press roll 40 of press mechanism carries out extrusion forming to mixture, in extrusion process, injects hot oil to press roll 40, so that
Heating squeezes, more preferable to molding effect.
Embodiment 2:
A kind of preparation method of basalt fibre wood-based plate,
S1: basalt chopped fiber and binder are stirred according to a certain percentage, obtain mixture；
S2: it is press-formed mixture progress steel band to obtain basalt fibre wood-based plate.
The steel band pressurizing device includes
Two steel band pressing mechanisms, two steel band pressing mechanisms are in being arranged above and below and there are the mixtures
By gap, the spacing in the gap can adjust；
The transmission direction of two steel band pressing mechanisms matches, so as to squeeze when mixture passes through mixture
Molding, as shown in Figure 2；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Specific extrusion operation is: as shown in Figure 2, mixture is conveyed toward conveying direction, until being transported to steel band pressurization dress
When the flat segments 60 set, extrusion forming up and down is carried out to mixture by the press roll 40 on upper and lower steel band pressing mechanism, is implemented
Steel band 20 closes form in example, and in cycles, so that the basalt fibre wood-based plate made is continuous, and compactness is more
Height,
Further, driving wheel is set in steel band 20, which includes main driving wheel 30 and from driving wheel 10, such as Fig. 2
Shown, such structure is conducive to continuously extruded mixture, so that working efficiency is higher, further illustrates herein, in the present invention
The distance between two steel band pressing mechanisms be it is regulatable, can be adjusted by regulating device, which can be with
It is existing, therefore is not carrying out excessive elaboration herein, by adjusting the spacing of two steel band pressing mechanisms, to obtains difference
The basalt fibre wood-based plate 50 of thickness.
Comparative example 1
A kind of preparation method of basalt fibre wood-based plate,
S1: basalt chopped fiber and binder are stirred according to a certain percentage, obtain mixture；
S2: the mixture is pressed and molded to obtain basalt fibre wood-based plate.
S3: basalt fibre wood-based plate is obtained after extrusion forming.
Comparative example 2
Existing wooden boards.
Experimental comparison
Experimental example 1 and experimental example 2 and comparative example 1 are obtained basalt fibre wood-based plate to be tested for the property, detect ring
Border are as follows: temperature is 25 DEG C, and relative humidity 58%, test result is as shown in table 1.
Table 1: the test result of embodiment 1, embodiment 2 and comparative example 1
| Tensile strength mpa | Elongation at break % | Density g/cm3 | Construction material rank | |
| Embodiment 1 | 1120 | 2.3 | 2.0 | B1 grades |
| Embodiment 2 | 1050 | 2.8 | 2.1 | B1 grades |
| Comparative example 1 | 780 | 1.9 | 1.8 | A |
| Comparative example 2 | 650 | 1.3 | 1.2 | B3 |
By above-mentioned comparison, scheme provided by the present invention is made basalt fibre wood-based plate and is better than existing wood-based plate
And wood plank.
Wherein construction material rank be according to GB/T8625-2005 " Test method of difficultflammability for building materials " test result and
Come.
Embodiment 3:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 7%；Basalt chopped fiber is 93%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 4:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 37%；Basalt chopped fiber is 63%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 5:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 9%；Basalt chopped fiber is 91%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Basalt fibre wood-based plate obtained by above-described embodiment 3~5 is suitable for furniture.
Embodiment 6:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 10%；Basalt chopped fiber is 90%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 7:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 50%；Basalt chopped fiber is 50%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 8:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 12%；Basalt chopped fiber is 88%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming..
Basalt fibre wood-based plate obtained by above-described embodiment 6~8 is suitable for door-plate.
Embodiment 9:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 15%；Basalt chopped fiber is 85%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 10:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 50%；Basalt chopped fiber is 50%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 11:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 17%；Basalt chopped fiber is 83%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
The obtained basalt fibre wood-based plate of above-described embodiment 9~11 is suitable for floor.
Embodiment 12:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 5%；Basalt chopped fiber is 95%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 13:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 35%；Basalt chopped fiber is 65%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Embodiment 14:
A kind of preparation method of basalt fibre wood-based plate, the wood-based plate includes following components: by mass percentage,
The binder is 8%；Basalt chopped fiber is 92%；
S1: basalt chopped fiber and binder are stirred according to aforementioned proportion, obtain mixture；
S2: the mixture is subjected to steel band extrusion forming；
S3: truncation obtains basalt fibre wood-based plate after extrusion forming.
Basalt fibre wood-based plate made from above-described embodiment 12~14 is suitable for ceiling.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that are as follows: In
A variety of change, modification, replacement and modification, the present invention can be carried out to these embodiments by not departing under the principle of the present invention and objective
Range be defined by the claims and their equivalents.
Claims (10)
1. a kind of preparation method of basalt fibre wood-based plate, it is characterised in that: the following steps are included:
S1: basalt chopped fiber and binder are stirred according to a certain percentage, obtain mixture；
S2: it is press-formed mixture progress steel band to obtain basalt fibre wood-based plate.
2. preparation method according to claim 1, it is characterised in that: the steel band extrusion forming is using steel band pressurization dress
It sets, the steel band pressurizing device includes steel band pressing mechanism, and the steel band pressing mechanism includes:
Transmission assembly, the transmission assembly include driving wheel and steel band, and the steel band transmits under the drive of the driving wheel；
The transmission assembly is equipped with flat segments, pressure-applying unit is equipped on the inside of the flat segments, by the pressure-applying unit to mixed
Material is closed to be press-formed.
3. preparation method according to claim 2, it is characterised in that: the steel band pressurizing device includes two steel bands
Pressing mechanism, two steel band pressing mechanisms are in being arranged above and below and there are the gap that the mixture passes through, the gaps
Spacing can adjust；
The transmission direction of two steel band pressing mechanisms matches, so as to be squeezed into when mixture passes through to mixture
Type.
4. preparation method according to claim 2 or 3, it is characterised in that: the press roll is equipped with oil inlet and fuel-displaced
Mouthful.
5. preparation method according to claim 1, it is characterised in that: basalt chopped fiber and bonding in the step S1
The mixing time of agent is 10~30min, stands 30~180min after stirring again.
6. preparation method according to claim 1, it is characterised in that: the width of basalt fibre wood-based plate obtained is
1.5~3m, and/or with a thickness of 2.5~90mm.
7. preparation method according to claim 1, it is characterised in that: the ingredient of the basalt chopped fiber includes following
Component, by mass percentage:
SiO236.90-45.21%；Al2O38.79-17.29%；Fe2O34.40-10.29%；CaO 17.03-31.62%；
MgO 7.38-13.53%；TiO21.33-3.66%；
The length of the basalt chopped fiber is 0.5~20mm；Preferably, the length of the basalt chopped fiber is 0.5
~10mm.
8. preparation method according to claim 1, it is characterised in that:
When basalt fibre wood-based plate obtained is used for furniture, by mass percentage, the binder is 7~37%；The Black Warrior
Rock chopped strand is 63~93%；
When basalt fibre wood-based plate obtained is used for door-plate, by mass percentage, the binder is 10~50%；The Black Warrior
Rock chopped strand is 50~90%；
When basalt fibre wood-based plate obtained is used for floor, by mass percentage, the binder is 15~50%；The Black Warrior
Rock chopped strand is 50~85%；
When basalt fibre wood-based plate obtained is used for ceiling, by mass percentage, the binder is 5~35%；It is profound
Military rock chopped strand is 65~95%.
9. basalt fibre wood-based plate made from described in any item preparation methods according to claim 1~8.
10. a kind of basalt fibre wood-based plate according to claim 9 is in furniture, door-plate, floor, ceiling and fire resistant doorsets
On utilization.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606126A (en) * | 2020-12-14 | 2021-04-06 | 柳州市鹏森木业加工有限公司 | Production process of environment-friendly heat-resistant artificial board |
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| CN102329080A (en) * | 2011-07-01 | 2012-01-25 | 重庆再升科技股份有限公司 | Production method for basalt fiber materials |
| CN103660308A (en) * | 2012-08-30 | 2014-03-26 | 上海杰事杰新材料(集团)股份有限公司 | Continuous fiber fabric reinforced thermoplastic resin composite material and production method thereof |
| CN107057315A (en) * | 2017-05-27 | 2017-08-18 | 贵州石鑫玄武岩科技有限公司 | A kind of basalt fibre sheet material and preparation method thereof |
| KR20180075867A (en) * | 2016-12-27 | 2018-07-05 | 한국세라믹기술원 | Basalt fiber composite, and method of fabricating of the basalt fiber composite |
| CN109052975A (en) * | 2018-06-27 | 2018-12-21 | 四川省玻纤集团有限公司 | A kind of basalt fibre and its production technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329080A (en) * | 2011-07-01 | 2012-01-25 | 重庆再升科技股份有限公司 | Production method for basalt fiber materials |
| CN103660308A (en) * | 2012-08-30 | 2014-03-26 | 上海杰事杰新材料(集团)股份有限公司 | Continuous fiber fabric reinforced thermoplastic resin composite material and production method thereof |
| KR20180075867A (en) * | 2016-12-27 | 2018-07-05 | 한국세라믹기술원 | Basalt fiber composite, and method of fabricating of the basalt fiber composite |
| CN107057315A (en) * | 2017-05-27 | 2017-08-18 | 贵州石鑫玄武岩科技有限公司 | A kind of basalt fibre sheet material and preparation method thereof |
| CN109052975A (en) * | 2018-06-27 | 2018-12-21 | 四川省玻纤集团有限公司 | A kind of basalt fibre and its production technology |
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| CN112606126A (en) * | 2020-12-14 | 2021-04-06 | 柳州市鹏森木业加工有限公司 | Production process of environment-friendly heat-resistant artificial board |
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