CN108240091A - A kind of aluminum wood composite floor board and its production technology - Google Patents
A kind of aluminum wood composite floor board and its production technology Download PDFInfo
- Publication number
- CN108240091A CN108240091A CN201810027419.4A CN201810027419A CN108240091A CN 108240091 A CN108240091 A CN 108240091A CN 201810027419 A CN201810027419 A CN 201810027419A CN 108240091 A CN108240091 A CN 108240091A
- Authority
- CN
- China
- Prior art keywords
- base plate
- aluminium alloy
- alloy base
- composite floor
- floor board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims abstract description 101
- 239000002131 composite material Substances 0.000 title claims abstract description 54
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 45
- 238000005516 engineering process Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 60
- 239000007787 solid Substances 0.000 claims abstract description 48
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 28
- 239000004745 nonwoven fabric Substances 0.000 claims description 22
- 239000003973 paint Substances 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 230000036541 health Effects 0.000 claims description 9
- 230000037452 priming Effects 0.000 claims description 9
- 238000000016 photochemical curing Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000005491 wire drawing Methods 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 102000008186 Collagen Human genes 0.000 claims description 3
- 108010035532 Collagen Proteins 0.000 claims description 3
- 229920001436 collagen Polymers 0.000 claims description 3
- 238000009991 scouring Methods 0.000 claims description 3
- 238000001723 curing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000005587 bubbling Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- -1 aluminium Gold Chemical compound 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/10—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
Abstract
The invention discloses a kind of aluminum wood composite floor board, including：Aluminium alloy base plate, PUR glue-lines one, solid wood board and wood wax oil protective layer；Wherein, PUR glue-lines one and solid wood board are set in turn in the top of aluminium alloy base plate, and solid wood board is bonded by PUR glue-lines one with aluminium alloy base plate and connected；Wood wax oil protective layer is painted on the top of solid wood board；The both sides of aluminium alloy base plate are provided with first side and second side, and raised trip outward is provided in first side；It is provided in second side and is recessed inwardly, and the card slot being adapted with trip.The present invention is not only simple in structure, convenient for disassembly and assembly, and does not crack, is indeformable, and stability is good, the heated or soaked size and flatness for not influencing product, durable.
Description
Technical field
The present invention relates to a kind of composite floor board, more particularly to a kind of aluminum wood composite floor board and its production technology,
Belong to composite floor board technical field.
Background technology
With the continuous improvement of people's living standards, family, large-scale office space, in the decorations such as office building, school, happiness
Vigorously composite floor board is laid on ground.There are the following problems for traditional composite floor board：Aluminium profiles base material and solid wood board not only recombination process
Complexity, there are solid wood boards in the production process to waste the problem of serious, fitting difficulty is big, and heat conduction velocity is slow, and by
Face is easily deformed after damp or heated, the problem of timber crack occurs, seriously affects the beauty of plank；In addition, it is traditional compoundly
The defects of plate is due to trip and notch setting problem, is not easy to remove and install, real-life so as to be difficult to meet
It needs.
Therefore, how to provide the aluminum wood composite floor board that a kind of stability is good, is easily installed becomes those skilled in the art
The problem of urgent need to resolve.
Invention content
In view of this, it the present invention provides a kind of aluminum wood composite floor board and its production technology, is not only simple in structure, dismounting side
Just, and do not crack, be indeformable, stability is good, under to a certain degree, be heated or it is soaked will not be to the size of product and smooth
Degree has an impact, durable.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of aluminum wood composite floor board, including：Aluminium alloy base plate, PUR glue-lines one, solid wood board and wood wax oil protective layer；Wherein,
The PUR glue-lines one and the solid wood board are set in turn in the top of the aluminium alloy base plate, and the solid wood board is closed with the aluminium
Gold base is bonded by the PUR glue-lines one and connected；The wood wax oil protective layer is painted on the top of the solid wood board；
The both sides of the aluminium alloy base plate are provided with first side and second side, are provided in the first side outward
The trip of side protrusion；It is provided in the second side and is recessed inwardly, and the card slot being adapted with the trip.
The present invention is not only simple in structure, convenient for disassembly and assembly, and heat conduction velocity is fast, and does not crack, is indeformable, and stability is good.
Further, the solid wood board includes plank layer, PUR glue-lines two and non-woven fabrics；The PUR glue-lines two and the nonwoven
Cloth is set in turn in the plank layer bottom end, and the plank layer is bonded by PUR glue-lines two with the non-woven fabrics and connected.Pressure roller handle
Non-woven fabrics is overlayed on the surface of original plank, PUR glue-lines two and non-woven fabrics can enhance original plank flexibility and lateral tension it is strong
Degree.
Further, the aluminium alloy base plate is hollow structure, and longeron is provided between top and bottom.The setting of longeron both increased
The compression strength of aluminum wood composite floor board, and accelerate heat conduction velocity.
Further, the thickness of the aluminum wood composite floor board is 14-18mm, under conditions of it ensure that certain anti-pressure ability,
The thickness of aluminum wood composite floor board is preferably minimized.
Further, the thickness of the aluminium alloy base plate is 13-16mm.
Further, the thickness of the solid wood board is 1-2mm.
A kind of production technology of aluminum wood composite floor board, includes the following steps：
(1) aluminium alloy base plate working process：Aluminium alloy base plate is made first, and the aluminium alloy base plate both sides are provided with first
Side and second side are provided with trip raised outward in the first side；It is provided in the second side inwardly
Side is recessed, and the card slot being adapted with the trip, and controls thickness that aluminium alloy base plate then is cut into institute in 12-16mm
It is put into wire drawing machine to adhesive surface progress wire drawing process after needing size；
(2) Overlaying process：Aluminium alloy base plate is put into facing machine and is first preheating to 30-50 DEG C, with cloth rubber roller PUR glue equably
It is coated on the adhesive surface of aluminium alloy base plate, PUR glue is heated to 130-150 DEG C, 60-100 grams/m of cloth glue amount, solid wood
Plate is laid in above band glue aluminium alloy base plate, and complex is then transported to pressure roller, solid wood board and aluminium alloy base plate are combined to
Together；
(3) health：Aluminum wood composite floor board after will be compound is put into health preserving room health；
(4) deburring：The extra solid wood plate part beyond aluminium alloy base plate is milled with milling cutter；
(5) surface modification：The surface modification step of aluminum wood composite floor board is sanding surface, wipe color, color bottom is repaiied in drying, rolling
Paint, photocuring, sanding, rolling finishing coat, photocuring, scouring pad are gently thrown, roll finishing coat, photocuring, are added in wherein in priming paint and account for priming paint matter
10-15% alundum (Al2O3)s are measured, is added in finishing coat and accounts for surface paint quality 10-15% alundum (Al2O3)s, priming paint adds in color to floor
It carries out repairing color, finishing coat is not added with color.
Manufacture craft of the present invention is simple, and avoiding conventional composite floor, solid wood board waste is serious in the production process, is bonded
The problem of difficulty is big not only saves cost, but also improves production efficiency.
Further, the processing technology of solid wood board is in the step (2)：It is public that original plank is cut to wider than aluminium alloy base plate 1
Point, the size of 2 centimeters of length, and PUR glue is coated on original plank, 140 DEG C -160 DEG C of PUR glue temperature, 60-100 grams of glue amount/flat
Rice, band collagen plank are transported to pressure roller, non-woven fabrics are overlayed the table in original plank around one layer of perforated nonwoven fabrics, pressure roller on pressure roller
Face.Pressure roller overlays non-woven fabrics on the surface of original plank so that and solid wood board integrally becomes the elastomer with certain flexible ability,
Safe handling of the solid wood board in geothermal environment is not only ensured, and PUR glue and non-woven fabrics can enhance the flexible of original plank
Property and transverse tensile strength.
Further, in the step (3) health-preserving condition be 20-30 DEG C of temperature, humidity 50-60%, 48 hours time.
Further, deburring condition is in the step (4)：Milling face is straight, smooth, and N/D loses flesh.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of aluminum wood compoundly
Plate and its production technology, advantageous effect are：
Difficulty is big, heat conduction velocity is slow the present invention overcomes the fitting of conventional composite floor, easily drying shrinkage wet the problem of rising, especially
It is under floor heating environment, frequently heating cooling, can to cause the moisture content of timber frequently to change, be stuck up so as to be also easy to produce deformation
The problems such as bent, cracking, piece become larger.The present invention does not crack, is indeformable, and stability is good, and thinner thickness, heat conduction velocity is fast,
Under to a certain degree, it is heated or it is soaked the size and flatness of product will not be had an impact, it is durable.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Structure diagram of Fig. 1 attached drawings for the present invention.
Fig. 2 attached drawings assembling schematic diagram lateral for the present invention.
Fig. 3 attached drawings are the structure diagram of solid wood board of the present invention.
Production technological process of Fig. 4 attached drawings for the present invention.
Wherein, in figure,
1- aluminium alloy base plates；2-PUR glue-lines one；3- solid wood boards；31- plank layers；32-PUR glue-lines two；33- non-woven fabrics；4-
Wood wax oil protective layer；5- first sides；6- second sides；7- trips；8- card slots；9- longerons.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of aluminum wood composite floor board and its production technologies, do not crack not only, is indeformable, stablize
Property good, thinner thickness, heat conduction velocity is fast, and the heated or soaked size and flatness for not influencing product, durable.
Attached drawing 1-3 is please referred to, the present invention provides a kind of aluminum wood composite floor board, including：Aluminium alloy base plate 1, PUR glue-lines one
2nd, solid wood board 3 and wood wax oil protective layer 4；Wherein, PUR glue-lines 1 and solid wood board 3 are set in turn in the top of aluminium alloy base plate 1,
Solid wood board 3 is bonded by PUR glue-lines 1 with aluminium alloy base plate 1 and connected；Wood wax oil protective layer 4 is painted on the top of solid wood board 3；
The thickness of aluminium alloy base plate 1 is 13-16mm；The thickness of solid wood board 3 is 1-2mm；The thickness of aluminum wood composite floor board is 14-18mm,
Under conditions of it ensure that certain anti-pressure ability, the thickness of aluminum wood composite floor board is preferably minimized.
The both sides of aluminium alloy base plate 1 are provided with first side 5 and second side 6, are provided in first side 5 convex outward
Play trip 7；It is provided in second side 6 and is recessed inwardly, and the card slot 8 being adapted with trip 7.The structure of trip 7 and card slot 8
Setting, convenient for the installation and dismounting of aluminum wood composite floor board.
In order to advanced optimize above-mentioned technical proposal, solid wood board 3 includes plank layer 31, PUR glue-lines 2 32 and non-woven fabrics 33；
PUR glue-lines 2 32 and non-woven fabrics 33 are set in turn in 31 bottom end of plank layer, and plank layer 31 passes through PUR glue-lines 2 32 with non-woven fabrics 33
Bonding connection.Pressure roller overlays non-woven fabrics 33 on the surface of original plank, and PUR glue-lines 32 and non-woven fabrics 33 can enhance original plank
Flexibility and transverse tensile strength.
In order to advanced optimize above-mentioned technical proposal, aluminium alloy base plate 1 is hollow structure, and longeron is provided between top and bottom
9.The setting of longeron 9 had not only increased the compression strength of aluminum wood composite floor board, but also accelerate heat conduction velocity.
The present invention is not only simple in structure, convenient for disassembly and assembly, and heat conduction velocity is fast, and does not crack, is indeformable, and stability is good,
And the adjusting of length and width can be carried out according to actual demand, to adapt to the needs of different decoration styles.
The specific installation method of aluminum wood composite floor board is：It is provided with trip 7 in the first side 5 of aluminium alloy base plate 1, second
Card slot 8 is provided on side 6, is connect by trip 7 with the adaptation of card slot 8, completes the splicing of polylith aluminum wood composite floor board transverse direction；
1 cross section of aluminium alloy base plate forms multiple rectangular openings with longeron 9, and the connection plug being interference fitted with it is interspersed in rectangular opening, leads to
Cross the splicing of the interference fit completion polylith aluminum wood composite floor board longitudinal direction of connection plug and rectangular opening.
Refering to attached drawing 4, the present invention provides a kind of production technologies of aluminum wood composite floor board, include the following steps：
(1) aluminium alloy base plate working process：Aluminium alloy base plate is made first, and the aluminium alloy base plate both sides are provided with first
Side and second side are provided with trip raised outward in the first side；It is provided in the second side inwardly
Side is recessed, and the card slot being adapted with the trip, and controls thickness that aluminium alloy base plate then is cut into institute in 12-16mm
It is put into wire drawing machine after needing size, steel wire diameter 0.15-0.35mm, wire drawing process is carried out to adhesive surface with wire wheel, surface
Plucking improves surface roughness, increases surface area, so as to improve bonding strength, while removes surface blot.
(2) Overlaying process：Aluminium alloy base plate is put into facing machine and is first preheating to 30-50 DEG C, with cloth rubber roller PUR glue equably
It is coated on the adhesive surface of aluminium alloy base plate, PUR glue is heated to 130-150 DEG C, 60-100 grams/m of cloth glue amount, solid wood
Plate is laid in above band glue aluminium alloy base plate, complex is then transported to pressure roller, by 16-24 branch pressure rollers solid wood board and aluminium
Alloy substrate is combined to together.The setting of PUR glue temperature and glue amount ensure that the gluing of solid wood board and aluminium alloy base plate is strong
Degree.In addition, the present invention is directly coated in PUR glue on aluminium alloy base plate removes sturdy plank again, enabled aluminum alloy to by concora crush mode
Substrate is combined to the difficulty for together, not only reducing fitting solid wood board with solid wood board, and is connect without referring to, and it is compound to improve aluminum wood
The surface aesthetics on floor, and to cut surplus small for solid wood board, avoids the problem of solid wood board waste is serious.
(3) health：Aluminum wood composite floor board after will be compound is put into health preserving room health, and health-preserving condition is 20-30 DEG C of temperature, wet
Spend 50-60%, 48 hours time.
(4) deburring：The extra solid wood plate part beyond aluminium alloy base plate is milled with milling cutter, it is desirable that milling face is straight, smooth,
N/D loses flesh.
(5) surface modification：The surface modification step of aluminum wood composite floor board is sanding surface, wipe color, color bottom is repaiied in drying, rolling
Paint, photocuring, sanding, rolling finishing coat, photocuring, scouring pad are gently thrown, roll finishing coat, photocuring, are added in wherein in priming paint and account for priming paint matter
10-15% alundum (Al2O3)s are measured, is added in finishing coat and accounts for surface paint quality 10-15% alundum (Al2O3)s, priming paint adds in color to floor
It carries out repairing color, finishing coat is not added with color.
(6) it is packed into the library.
In order to advanced optimize above-mentioned technical proposal, the processing technology of solid wood board is in step (2)：Buying original plank is cut
Into ground plate, original plank is 1 centimeter wider than aluminium alloy base plate, 2 centimeters long, thickness 1.2-2mm；PUR glue is coated on original plank,
140 DEG C -160 DEG C of PUR glue temperature, glue amount 60-100 grams per square meters, band collagen plank is transported to pressure roller, porous around one layer on pressure roller
Non-woven fabrics, pressure roller overlay non-woven fabrics on the surface of original plank.Pressure roller overlays non-woven fabrics on the surface of original plank so that solid wood
Plate integrally becomes the elastomer with certain flexible ability, not only ensures safe handling of the solid wood board in geothermal environment, and
And PUR glue and non-woven fabrics can enhance the flexibility and transverse tensile strength of original plank.
Difficulty is big, heat conduction velocity is slow the present invention overcomes the fitting of conventional composite floor, easily drying shrinkage wet the problem of rising, especially
It is under floor heating environment, frequently heating cooling, can to cause the moisture content of timber frequently to change, be stuck up so as to be also easy to produce deformation
The problems such as bent, cracking, piece become larger.The present invention does not crack, is indeformable, and stability is good, and thinner thickness, heat conduction velocity is fast,
Under to a certain degree, it is heated or it is soaked the size and flatness of product will not be had an impact, it is durable.
Cold cycling is tested：
Aluminum wood composite floor board of the present invention is chosen as test group, aluminium alloy base plate is chosen and passes through PUR glue bonds with original plank
As a control group, 63 DEG C of baking ovens 2 hours, -20 DEG C of refrigerators are used as a test loop for 2 hours to the composite plate formed, and test specimen is through surveying
After examination, face checking, bubbling degree, referring to table 1.
Table 1
It can be obtained by table 1, aluminum wood composite floor board of the present invention composite plate compared to the control group, it is not easy to crack, be not easy bubbling, no
Yielding, stability is good.
Dipping and stripping is tested：
Aluminum wood composite floor board of the present invention is chosen as test group, aluminium alloy base plate is chosen and passes through PUR glue bonds with original plank
The composite plate formed as a control group 1 chooses the composite plate that aluminium alloy base plate is bonded with original plank by H-1508 silica gel
2,63 DEG C of water-baths 3 hours as a control group, 63 DEG C of baking ovens are used as a test loop for 3 hours, and test specimen is by dipping, dry
Afterwards, glue-line it is whether peeling-off and stripping degree, referring to table 2.
Table 2
Can be obtained by table 2, aluminum wood composite floor board of the present invention compared to the control group 1 and control group 2 composite plate, be heated or bubble
Water is not likely to produce influence, and heat resistanceheat resistant and waterproof ability are stronger.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide range caused.
Claims (10)
1. a kind of aluminum wood composite floor board, which is characterized in that including：Aluminium alloy base plate, PUR glue-lines one, solid wood board and wood wax oil are protected
Sheath；Wherein, the PUR glue-lines one and the solid wood board are set in turn in the top of the aluminium alloy base plate, the solid wood board
It is bonded and connected by the PUR glue-lines one with the aluminium alloy base plate；The wood wax oil protective layer is painted on the solid wood board
Top；
The both sides of the aluminium alloy base plate are provided with first side and second side, are provided in the first side convex outward
The trip risen；It is provided in the second side and is recessed inwardly, and the card slot being adapted with the trip.
2. a kind of aluminum wood composite floor board according to claim 1, which is characterized in that the solid wood board includes plank layer, PUR
Glue-line two and non-woven fabrics；The PUR glue-lines two and the non-woven fabrics are set in turn in the plank layer bottom end, the plank layer with
The nonwoven layer is bonded by the PUR glue-lines two and connected.
3. a kind of aluminum wood composite floor board according to claim 1, which is characterized in that the aluminium alloy base plate is hollow knot
Structure is provided with longeron between top and bottom.
4. a kind of aluminum wood composite floor board according to claim 1, which is characterized in that the thickness of the aluminum wood composite floor board is
14-18mm。
A kind of 5. aluminum wood composite floor board according to claim 1 or 3, which is characterized in that the thickness of the aluminium alloy base plate
For 13-16mm.
6. a kind of aluminum wood composite floor board according to claim 1 or 2, which is characterized in that the thickness of the solid wood board is 1-
2mm。
7. a kind of production technology of aluminum wood composite floor board, which is characterized in that include the following steps：
(1) aluminium alloy base plate working process：Aluminium alloy base plate is made first, and the aluminium alloy base plate both sides are provided with first side
And second side, trip raised outward is provided in the first side；It is provided in the second side recessed inwardly
It falls into, and the card slot being adapted with the trip, and controls thickness that aluminium alloy base plate then is cut into required ruler in 12-16mm
It is put into after very little in wire drawing machine and wire drawing process is carried out to adhesive surface；
(2) Overlaying process：Aluminium alloy base plate is put into facing machine and is first preheating to 30-50 DEG C, and PUR glue is equably coated with cloth rubber roller
On the adhesive surface of aluminium alloy base plate, PUR glue is heated to 130-150 DEG C, and 60-100 grams/m of cloth glue amount puts down solid wood board
It is layered on above band glue aluminium alloy base plate, complex is then transported to pressure roller, solid wood board and aluminium alloy base plate are combined to together；
(3) health：Aluminum wood composite floor board after will be compound is put into health preserving room health；
(4) deburring：The extra solid wood plate part beyond aluminium alloy base plate is milled with milling cutter；
(5) surface modification：The surface modification step of aluminum wood composite floor board is sanding surface, wipe color, color bottom paint, light are repaiied in drying, rolling
Curing, sanding, rolling finishing coat, photocuring, scouring pad are gently thrown, roll finishing coat, photocuring, are added in wherein in priming paint and account for priming paint quality 10-
15% alundum (Al2O3) adds in finishing coat and accounts for surface paint quality 10-15% alundum (Al2O3)s, and priming paint adds in color and floor is repaiied
Color, finishing coat are not added with color.
8. the production technology of a kind of aluminum wood composite floor board according to claim 7, which is characterized in that in the step (2)
The processing technology of solid wood board is：Original plank is cut to size 1 centimeter wider than aluminium alloy base plate, 2 centimeters long, and on original plank
PUR glue is coated with, 140 DEG C -160 DEG C of PUR glue temperature, glue amount 60-100 grams per square meters, band collagen plank is transported to pressure roller, on pressure roller
Around one layer of perforated nonwoven fabrics, pressure roller overlays non-woven fabrics on the surface of original plank.
9. the production technology of a kind of aluminum wood composite floor board according to claim 7, which is characterized in that in the step (3)
Health-preserving condition be 20-30 DEG C of temperature, humidity 50-60%, 48 hours time.
10. the production technology of a kind of aluminum wood composite floor board according to claim 7, which is characterized in that in the step (4)
Deburring condition is：Milling face is straight, smooth, and N/D loses flesh.
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| CN110712010A (en) * | 2018-08-03 | 2020-01-21 | 杭州金浪机电有限公司 | Machining process for integrally formed panel of range hood |
| CN111890481A (en) * | 2020-08-07 | 2020-11-06 | 浙江瀚涛科技有限公司 | Manufacturing method of novel aluminum alloy floor |
| CN113293957A (en) * | 2021-05-08 | 2021-08-24 | 福建思嘉新材料科技有限公司 | High-scratch-resistance and high-wear-resistance smoke-proof and hot-fix stone plastic floor and processing method and device |
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