CN109763622A - A kind of absorption floor, its production method and equipment - Google Patents
A kind of absorption floor, its production method and equipment Download PDFInfo
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- CN109763622A CN109763622A CN201910148490.2A CN201910148490A CN109763622A CN 109763622 A CN109763622 A CN 109763622A CN 201910148490 A CN201910148490 A CN 201910148490A CN 109763622 A CN109763622 A CN 109763622A
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Abstract
The present invention provides a kind of absorption floor, its production method and equipment.Absorption floor structure are as follows: including floor surface, noise reduction layer and sound absorbing layer, sound-absorbing coating is coated on floor surface, noise reduction layer is fitted closely in the lower surface of floor surface, noise reduction layer includes the first noise reduction layer and the second noise reduction layer, the material of first noise reduction layer is polyurethane sponge, the structure of first noise reduction layer is concave-convex waveform, and the material of the second noise reduction layer is polyester fiber, and the ratio between the thickness of the first noise reduction layer and the thickness of second noise reduction layer are between 1:5~3:10；Sound absorbing layer has honeycomb structure, and honeycomb structure portion, which has, separates the compartment walls to form multiple micropores and the outer wall positioned at most peripheral.The sound that article can be effectively reduced in product of the present invention and floor friction issues provides more comfortable quiet living environment to occupant.
Description
Technical field
The present invention relates to floor field more particularly to a kind of absorption floors, its production method and equipment.
Background technique
The superficial layer on floor, i.e. house earth surface or flooring.It is made by timber or other materials.The classification on floor has very much,
Have by textural classification: solid wooden floor board, reinforced composite wooden floor, solid wooden compound floor, bamboo-wood floor, cork flooring and at present most
Popular multi-layer solid wood composite floor etc.；Classification by use has: household is commercially used, antistatic floor, outdoor flooring, stage dance
Step dedicated floor, dedicated floor in Stadium field, dedicated floor of track and field etc.；Have by environmental protection grade classification: E0 grades of floors, JAS star
F4 star floor of grade standard etc..Currently, as the improvement of people's living standards, floor also more and more enters into the day of people
Often in life.With the development of society, the kind of Building Decoration Material is more and more, class is also higher and higher, and floor is also such as
This, it is technical to be constantly progressive.But floor is due to material cause, on foot when can issue sound, especially high-heeled shoes, on foot when
The sound of clank can occur, and mostly the spring function on floor is poor at present, although some floors increase in floor
Add groups of springs, but the elasticity of groups of springs is excessive, and if groups of springs damage, it can not replace, be unfavorable for family's use.
Floor generally comprises the part such as wearing layer, cere layer, environmental protection layer, balance layer and constitutes.
1) wearing layer: being the anti-wear agent that one layer of aluminum oxide composition is uniformly suppressed on the surface layer of water-proof floor.Three oxygen
The thickness of the content and film of changing two aluminium determines wear-resisting revolution.Every square metre is 30 grams or so wear-resisting containing aluminum oxide
Layer revolution is about 4000 turns, and content is that 38 grams of wear-resisting revolution is about 5000 turns, and content is that 44 grams of wear-resisting revolution should be 9000
It turns left the right side, content and film thickness are bigger, and revolution is higher, also more wear-resisting.
2) cere layer: it is that double-layer seal is carried out to water-proof floor chase mortise, prevents moisture from entering substrate, while preventing substrate
The diffusion of middle nocuousness dissociant, Opel the floor absorption and capacity of decomposition superpower by biowax are slow by these harmful substances
Slow trapping, decomposition.
3) environmental protection layer: after carrying out double-layer seal to water-proof floor chase mortise, preventing the diffusion of harmful dissociant in substrate,
So that it is no longer caused damages to living environment, reaches extraordinary environment protecting.
4) balance layer: the use for technology of sealing with wax forms equilibrium tendency to floor inside and outside, had both prevented invading for moisture
Enter, while also preventing and having decomposed harmful dissociant inside substrate.
Chinese patent: a kind of public with noise reduction and the PVC floor (publication number CN104278816A) of the spring function patent
A kind of PVC floor with noise reduction and spring function, including substrate layer have been opened, has been internally embedded and is provided with absolutely below substrate layer
The MPPO layer of edge waterproof is internally provided with three moisture-proof bloops in substrate layer, middle layer is provided with above substrate layer,
It is provided with elastic fibrous layer above middle layer, fiber is provided with above elastic fibrous layer and stablizes enhancement layer, in fiber
Stablize and be provided with layer of PVC above enhancement layer, be UV paint layer above layer of PVC, elastic fibrous layer is soybean fiber layer or flax
Fibrous layer or soybean fiber and flax fiber longitude and latitude layers of braided fibers, are provided with vermiculite, foam glass in three moisture-proof bloops
The one or two of glass and expanded perlite or three kinds, the product structure is complicated, is unfavorable for large-scale promotion.
Chinese patent: which disclose one kind to disclose one kind for a kind of silencing floor (publication number CN205742892U)
Silencing floor, it is desirable to provide one kind can reduce the silencing floor of the noise generated when use, its key points of the technical solution are that
If silencing floor is made of the identical square of dry plate, facing plate surface is equipped with several relief grooves, and relief groove is flat
Row is arranged in the diagonal line of square, and square is equipped on one side backwards to relief groove for connecting other squares
Interconnecting piece, coupling part be two kinds, one is backwards to square be equipped with outer lug convex connecting rod, another kind is court
The groove profile connecting rod for the inner groovy being used cooperatively with outer lug is equipped with to square, erasure effect is bad.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of absorption floor, its production method and equipment, the floor energy
The sound of article and floor friction sending is effectively reduced, occupant is given to provide more comfortable quiet living environment.It is above-mentioned to realize
Technical purpose, the specific technical solution that the present invention takes are as follows:
A kind of absorption floor, including floor surface, noise reduction layer and sound absorbing layer are coated with sound-absorbing painting on the floor surface
Layer, the ingredient and parts by weight of the sound-absorbing coating are as follows: 5 parts by weight of phenolic resin~10 parts by weight, 2 parts by weight~6 of sodium alginate
Parts by weight, 15 parts by weight of terminal carboxyl polyester resin~25 parts by weight, 40 parts by weight of plant fiber~50 parts by weight are epoxy-modified to have
5 parts by weight of machine silicon~10 parts by weight；
The noise reduction layer is fitted closely in the lower surface of the floor surface, and the noise reduction layer includes the first noise reduction layer and the
Two noise reduction layers, the material of first noise reduction layer are polyurethane sponge, and the structure of first noise reduction layer is concave-convex waveform, institute
The material for stating the second noise reduction layer is polyester fiber, and the ratio between the thickness of first noise reduction layer and the thickness of second noise reduction layer are situated between
In 1:5~3:10；
The sound absorbing layer has honeycomb structure, and the honeycomb structure portion, which has, separates the compartment walls to form multiple micropores
With the outer wall for being located at most peripheral.
As the improved technical solution of the present invention, the thickness of the compartment walls is between 50 microns~200 microns, the micropore
Density between 50 cells/centimetre~150 cells/centimetre.
As the improved technical solution of the present invention, disassembly mouth is provided on the floor surface, in the disassembly mouth
It is internally provided with dust plug.
As the improved technical solution of the present invention, the dust plug is made of flexible material.
As the improved technical solution of the present invention, the thickness of the floor surface is between 0.5 centimetre~2 centimetres.
As the improved technical solution of the present invention, the noise reduction layer is bonded on the floor surface.
A method of above-mentioned absorption floor is prepared, is included the following steps:
Step S1: 160 DEG C are heated to after mixing is sufficiently stirred in thermoplastic, wooden powder and modified isocyanate glue
~220 DEG C obtain mixture, and the parts by weight of the thermoplastic are between 80 parts by weight~100 parts by weight, the wooden powder
Parts by weight between 80 parts by weight~100 parts by weight, the parts by weight of the modified isocyanate glue are between 10 parts by weight~20 weights
Measure part；
Step S2: the mixture that step S1 is obtained mats formation into plate embryo in homogeneous thickness, then 100 DEG C~120
At a temperature of DEG C, with pressure hot-pressing processing 3 minutes~5 minutes of 2.0MPa~4.0MPa, mixed plate is obtained；
Step S3: keep the temperature of mixed plate described in step S2 between 100 DEG C~120 DEG C, and in the mixing plank
Surface temperature is laid between 110 DEG C~120 DEG C of hot-melt resin layer to obtain covering resin plate with fashion of extrusion；
Step S4: keep the temperature of the covering resin plate obtained by step S3 between 100 DEG C~180 DEG C, in the heat
Fusible resin layer surface is laid with natural veneer, and the natural veneer is overlayed in the hot melt under 0.5Mpa~2MPa pressure
Property resin layer on, obtain floor former material, the floor former material upper surface be coated with sound-absorbing coating, under the floor former material
Surface is bonded noise reduction layer；
Step S5: the floor former material that the step S4 is obtained is cut, the floor table to bond together is obtained
Layer and the noise reduction layer；
Step S6: sound absorbing layer is installed in the bottom of the noise reduction layer.
As the improved technical solution of the present invention, disassembly mouth is provided on the floor surface, in the disassembly mouth
It is internally provided with dust plug, the dust plug is made of flexible material, and the thickness of the floor surface is between 0.5 centimetre~2
Between centimetre.
A kind of equipment preparing above-mentioned absorption floor, including polishing substrate, polishing component and mobile bracket, the polishing portion
Part includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveyance conduit, the first polishing liquid spout and the second polishing liquid spout, institute
It states and is connected by screw between polishing arm and the mobile bracket, angle can be adjusted between the polishing arm and the mobile bracket
It saves and adjustable range is between 0 degree~180 degree, the first polishing liquid spout and the second polishing liquid spout are using arm of polishing as symmetry axis
It is symmetrical arranged, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray collects at the grinding head.
Beneficial effect
1. including floor surface in product of the present invention water-proof floor, noise reduction layer is coated on floor surface, the coating packet
Include 5 parts by weight of phenolic resin~10 parts by weight, 2 parts by weight of sodium alginate~6 parts by weight, 15 parts by weight of terminal carboxyl polyester resin~
25 parts by weight, 40 parts by weight of plant fiber~50 parts by weight, 5 parts by weight of epoxy modified silicone~10 parts by weight, the coating apply
Cloth can effectively reduce floor surface and contact the sound issued with article.
Disappear 2. product of the present invention is closely fitted with noise reduction layer described in noise reduction layer on the lower surface of floor surface including first
Sound-absorbing layer and the second noise reduction layer, the material of first noise reduction layer are polyurethane sponge, and the structure of first noise reduction layer is bumps
Waveform, the material of second noise reduction layer are polyester fiber, the thickness of first noise reduction layer and second noise reduction layer
For the ratio between thickness between 1:5~3:10, polyurethane sponge can effectively reduce the sound wave propagated from floor surface, and the second noise reduction layer is into one
Step reduces from the first noise reduction layer and is propagated through the sound wave come, when the thickness of the first noise reduction layer and the ratio between the thickness of second noise reduction layer
When between 1:5~3:10, erasure effect is best.
3. product of the present invention sound absorbing layer have honeycomb structure, the honeycomb structure portion have separate to be formed it is multiple
The compartment walls of micropore and outer wall positioned at most peripheral, the honeycomb structure is absorbable to be propagated through the sound wave come from the second noise reduction layer,
To reach final erasure effect.
4. equipment disclosed by the invention have polishing component, the polishing component include grinding head, polishing arm, polishing sap cavity,
Polishing liquid conveyance conduit, the first polishing liquid spout and the second polishing liquid spout, the first polishing liquid spout and the second polishing liquid
Spout is symmetrical arranged using polishing arm as symmetry axis, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray
Collect at the grinding head, during the grinding process, the first polishing liquid spout and the second polishing liquid continue to spray to grinding head on floor
Grinding fluid is blown and beaten, ensure that the symmetrically and evenly polishing of floor surface.
Detailed description of the invention
Fig. 1 is painted the present embodiment schematic diagram of product structure.
Fig. 2 is painted the present embodiment product sound-absorbing schematic diagram of a layer structure.
Fig. 3 is painted the present embodiment equipment working principle diagram.
In figure, 101 be floor surface, and 102 be the first noise reduction layer, and 103 be the second noise reduction layer, and 104 be sound absorbing layer, and 201 are
Grinding head, 202 for first polishing liquid spout, 203 for second polishing liquid spout, 204 for polishing arm, 205 for polishing sap cavity, 206
For liquid conveyance conduit of polishing.
Specific embodiment
To keep purpose and the technical solution of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention to this hair
Bright technical solution is clearly and completely described.Obviously, described embodiment is a part of the embodiments of the present invention, and
The embodiment being not all of.Based on described the embodiment of the present invention, those of ordinary skill in the art are without creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
Embodiment 1
A kind of absorption floor, including floor surface, noise reduction layer and sound absorbing layer, are provided with disassembly on the floor surface
Mouthful, it is internally provided with dust plug in the disassembly mouth, the dust plug is made of flexible material.The thickness of the floor surface
Degree is 2 centimetres.
Sound-absorbing coating, the ingredient and parts by weight of the sound-absorbing coating are as follows: phenolic resin are coated on the floor surface
10 grams, 6 grams of sodium alginate, 25 grams of terminal carboxyl polyester resin, 50 grams of plant fiber, 10 grams of epoxy modified silicone, which applies
Cloth can effectively reduce floor surface and contact the sound issued with article.
The noise reduction layer is fitted closely in the lower surface of the floor surface, and the noise reduction layer is bonded in the floor surface
On.The noise reduction layer includes the first noise reduction layer and the second noise reduction layer, and the material of first noise reduction layer is polyurethane sponge, described
The structure of first noise reduction layer is concave-convex waveform, and the material of second noise reduction layer is polyester fiber, first noise reduction layer
The ratio between thickness and the thickness of second noise reduction layer are 3: 10；The structure of first noise reduction layer is concave-convex waveform, described the
The material of two noise reduction layers is polyester fiber, and polyurethane sponge can effectively reduce the sound wave propagated from floor surface, the second noise reduction layer
It is further reduced from the first noise reduction layer and is propagated through the sound wave come, when the thickness of the first noise reduction layer and the thickness of second noise reduction layer
The ratio between 1: 5~3: 10 when, erasure effect is best.
The sound absorbing layer has honeycomb structure, and the honeycomb structure portion, which has, separates the compartment walls to form multiple micropores
With the outer wall for being located at most peripheral.The compartment walls with a thickness of 200 microns, the density of the micropore be 150 cells/centimetre, should
Honeycomb structure is absorbable to be propagated through the sound wave come from the second noise reduction layer, to reach final erasure effect.
A method of above-mentioned absorption floor is prepared, is included the following steps:
Step S1: 160 DEG C are heated to after mixing is sufficiently stirred in thermoplastic, wooden powder and modified isocyanate glue
Mixture is obtained, the parts by weight of the thermoplastic are 80 parts by weight, the parts by weight of the wooden powder are 80 parts by weight, institute
The parts by weight for stating modified isocyanate glue are 10 parts by weight；
Step S2: the mixture that step S1 is obtained mats formation into plate embryo in homogeneous thickness, then in 100 DEG C of temperature
Under, with pressure hot-pressing processing 3 minutes of 2.0MPa, obtain mixed plate；
Step S3: the temperature for keeping mixed plate described in step S2 is 100 DEG C, and on the surface of the mixing plank to squeeze
Pressure mode is laid with the hot-melt resin layer that temperature is 110 DEG C to obtain covering resin plate；
Step S4: the temperature for keeping the covering resin plate obtained by step S3 is 100 DEG C, Yu Suoshu hot-melt resin layer
Surface is laid with natural veneer, and the natural veneer is overlayed on the hot-melt resin layer under 0.5Mpa pressure, obtains
Floor former material is coated with sound-absorbing coating in the upper surface of the floor former material, in the lower surface bonds noise reduction layer of the floor former material；
Step S5: the floor former material that the step S4 is obtained is cut, the floor table to bond together is obtained
Layer and the noise reduction layer；
Step S6: sound absorbing layer is installed in the bottom of the noise reduction layer, disassembly mouth is provided on the floor surface, in institute
State disassembly mouth and be internally provided with dust plug, the dust plug is made of flexible material, the floor surface with a thickness of 0.5
Centimetre.
A kind of equipment preparing above-mentioned absorption floor, including polishing substrate, polishing component and mobile bracket, the polishing portion
Part includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveyance conduit, the first polishing liquid spout and the second polishing liquid spout, institute
It states and is connected by screw between polishing arm and the mobile bracket, angle can be adjusted between the polishing arm and the mobile bracket
It saves and adjustable range is between 0 degree~180 degree, the first polishing liquid spout and the second polishing liquid spout are using arm of polishing as symmetry axis
It is symmetrical arranged, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray collects at the grinding head.
Equipment disclosed by the invention has polishing component, which includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveying
Pipeline, the first polishing liquid spout and the second polishing liquid spout, the first polishing liquid spout and the second polishing liquid spout are to polish
Arm is symmetrical arranged for symmetry axis, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray is in the polishing
Collect at head, during the grinding process, the first polishing liquid spout and the second polishing liquid continue to be blown polishing liquid to grinding head on floor, protect
The symmetrically and evenly polishing of floor surface is demonstrate,proved.
Embodiment 2
A kind of absorption floor, including floor surface, noise reduction layer and sound absorbing layer, are provided with disassembly on the floor surface
Mouthful, it is internally provided with dust plug in the disassembly mouth, the dust plug is made of flexible material.The thickness of the floor surface
Degree is 0.5 centimetre.
Sound-absorbing coating, the ingredient and parts by weight of the sound-absorbing coating are as follows: phenolic resin 5 are coated on the floor surface
Gram, 2 grams of sodium alginate, 15 grams of terminal carboxyl polyester resin, 40 grams of plant fiber, 5 grams of epoxy modified silicone, coating coating can
It effectively reduces floor surface and contacts the sound issued with article.
The noise reduction layer is fitted closely in the lower surface of the floor surface, and the noise reduction layer is bonded in the floor surface
On.The noise reduction layer includes the first noise reduction layer and the second noise reduction layer, and the material of first noise reduction layer is polyurethane sponge, described
The structure of first noise reduction layer is concave-convex waveform, and the material of second noise reduction layer is polyester fiber, first noise reduction layer
The ratio between thickness and the thickness of second noise reduction layer are 1:5；The structure of first noise reduction layer is concave-convex waveform, described second
The material of noise reduction layer be polyester fiber, polyurethane sponge can effectively reduce from floor surface propagate sound wave, the second noise reduction layer into
One step reduce from the first noise reduction layer is propagated through come sound wave, when the first noise reduction layer thickness and second noise reduction layer thickness it
When than between 1:5~3:10, erasure effect is best.
The sound absorbing layer has honeycomb structure, and the honeycomb structure portion, which has, separates the compartment walls to form multiple micropores
With the outer wall for being located at most peripheral.The compartment walls with a thickness of 50 microns, the density of the micropore be 50 cells/centimetre, the bee
Nest shape structure is absorbable to be propagated through the sound wave come from the second noise reduction layer, to reach final erasure effect.
A method of above-mentioned absorption floor is prepared, is included the following steps:
Step S1: 220 DEG C are heated to after mixing is sufficiently stirred in thermoplastic, wooden powder and modified isocyanate glue
Mixture is obtained, the parts by weight of the thermoplastic are 100 parts by weight, the parts by weight of the wooden powder are 100 parts by weight,
The parts by weight of the modified isocyanate glue are 20 parts by weight；
Step S2: the mixture that step S1 is obtained mats formation into plate embryo in homogeneous thickness, then in 120 DEG C of temperature
Under, with pressure hot-pressing processing 5 minutes of 4.0MPa, obtain mixed plate；
Step S3: the temperature for keeping mixed plate described in step S2 is 120 DEG C, and on the surface of the mixing plank to squeeze
Pressure mode is laid with the hot-melt resin layer that temperature is 120 DEG C to obtain covering resin plate；
Step S4: the temperature for keeping the covering resin plate obtained by step S3 is 180 DEG C, Yu Suoshu hot-melt resin layer
Surface is laid with natural veneer, and the natural veneer is overlayed on the hot-melt resin layer under 2MPa pressure, obtains ground
Plate former material is coated with sound-absorbing coating in the upper surface of the floor former material, in the lower surface bonds noise reduction layer of the floor former material；
Step S5: the floor former material that the step S4 is obtained is cut, the floor table to bond together is obtained
Layer and the noise reduction layer；
Step S6: sound absorbing layer is installed in the bottom of the noise reduction layer, disassembly mouth is provided on the floor surface, in institute
State disassembly mouth and be internally provided with dust plug, the dust plug is made of flexible material, the floor surface with a thickness of 2 lis
Between rice.
A kind of equipment preparing above-mentioned absorption floor, including polishing substrate, polishing component and mobile bracket, the polishing portion
Part includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveyance conduit, the first polishing liquid spout and the second polishing liquid spout, institute
It states and is connected by screw between polishing arm and the mobile bracket, angle can be adjusted between the polishing arm and the mobile bracket
It saves and adjustable range is between 0 degree~180 degree, the first polishing liquid spout and the second polishing liquid spout are using arm of polishing as symmetry axis
It is symmetrical arranged, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray collects at the grinding head.
Equipment disclosed by the invention has polishing component, which includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveying
Pipeline, the first polishing liquid spout and the second polishing liquid spout, the first polishing liquid spout and the second polishing liquid spout are to polish
Arm is symmetrical arranged for symmetry axis, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray is in the polishing
Collect at head, during the grinding process, the first polishing liquid spout and the second polishing liquid continue to be blown polishing liquid to grinding head on floor, protect
The symmetrically and evenly polishing of floor surface is demonstrate,proved.
Embodiment 3
A kind of absorption floor, including floor surface, noise reduction layer and sound absorbing layer, are provided with disassembly on the floor surface
Mouthful, it is internally provided with dust plug in the disassembly mouth, the dust plug is made of flexible material.The thickness of the floor surface
Degree is between 1 centimetre.
Sound-absorbing coating, the ingredient and parts by weight of the sound-absorbing coating are as follows: phenolic resin 8 are coated on the floor surface
Gram, 5 grams of sodium alginate, 20 grams of terminal carboxyl polyester resin, 45 grams of plant fiber, 8 grams of epoxy modified silicone, coating coating can
It effectively reduces floor surface and contacts the sound issued with article.
The noise reduction layer is fitted closely in the lower surface of the floor surface, and the noise reduction layer is bonded in the floor surface
On.The noise reduction layer includes the first noise reduction layer and the second noise reduction layer, and the material of first noise reduction layer is polyurethane sponge, described
The structure of first noise reduction layer is concave-convex waveform, and the material of second noise reduction layer is polyester fiber, first noise reduction layer
The ratio between thickness and the thickness of second noise reduction layer are 2:7；The structure of first noise reduction layer is concave-convex waveform, described second
The material of noise reduction layer be polyester fiber, polyurethane sponge can effectively reduce from floor surface propagate sound wave, the second noise reduction layer into
One step reduce from the first noise reduction layer is propagated through come sound wave, when the first noise reduction layer thickness and second noise reduction layer thickness it
When than between 1:5~3:10, erasure effect is best.
The sound absorbing layer has honeycomb structure, and the honeycomb structure portion, which has, separates the compartment walls to form multiple micropores
With the outer wall for being located at most peripheral.The compartment walls with a thickness of 100 microns, the density of the micropore be 100 cells/centimetre, should
Honeycomb structure is absorbable to be propagated through the sound wave come from the second noise reduction layer, to reach final erasure effect.
A method of above-mentioned absorption floor is prepared, is included the following steps:
Step S1: 200 DEG C are heated to after mixing is sufficiently stirred in thermoplastic, wooden powder and modified isocyanate glue
Mixture is obtained, the parts by weight of the thermoplastic are 90 parts by weight, the parts by weight of the wooden powder are 90 parts by weight, institute
The parts by weight for stating modified isocyanate glue are 15 parts by weight；
Step S2: the mixture that step S1 is obtained mats formation into plate embryo in homogeneous thickness, then in 110 DEG C of temperature
Under, with pressure hot-pressing processing 4 minutes of 3.0MPa, obtain mixed plate；
Step S3: the temperature for keeping mixed plate described in step S2 is 110 DEG C, and on the surface of the mixing plank to squeeze
Pressure mode is laid with the hot-melt resin layer that temperature is 110 DEG C to obtain covering resin plate；
Step S4: the temperature for keeping the covering resin plate obtained by step S3 is 150 DEG C, Yu Suoshu hot-melt resin layer
Surface is laid with natural veneer, and the natural veneer is overlayed on the hot-melt resin layer under 1.5MPa pressure, obtains
Floor former material is coated with sound-absorbing coating in the upper surface of the floor former material, in the lower surface bonds noise reduction layer of the floor former material；
Step S5: the floor former material that the step S4 is obtained is cut, the floor table to bond together is obtained
Layer and the noise reduction layer；
Step S6: sound absorbing layer is installed in the bottom of the noise reduction layer, disassembly mouth is provided on the floor surface, in institute
State disassembly mouth and be internally provided with dust plug, the dust plug is made of flexible material, the floor surface with a thickness of 1 li
Rice.
A kind of equipment preparing above-mentioned absorption floor, including polishing substrate, polishing component and mobile bracket, the polishing portion
Part includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveyance conduit, the first polishing liquid spout and the second polishing liquid spout, institute
It states and is connected by screw between polishing arm and the mobile bracket, angle can be adjusted between the polishing arm and the mobile bracket
It saves and adjustable range is between 0 degree~180 degree, the first polishing liquid spout and the second polishing liquid spout are using arm of polishing as symmetry axis
It is symmetrical arranged, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray collects at the grinding head.
Equipment disclosed by the invention has polishing component, which includes grinding head, polishing arm, polishing sap cavity, polishing liquid conveying
Pipeline, the first polishing liquid spout and the second polishing liquid spout, the first polishing liquid spout and the second polishing liquid spout are to polish
Arm is symmetrical arranged for symmetry axis, and the polishing liquid that the first polishing liquid spout and the second polishing liquid spout spray is in the polishing
Collect at head, during the grinding process, the first polishing liquid spout and the second polishing liquid continue to be blown polishing liquid to grinding head on floor, protect
The symmetrically and evenly polishing of floor surface is demonstrate,proved.
The above is only embodiments of the present invention, and the description thereof is more specific and detailed, and but it cannot be understood as right
The limitation of the invention patent range.It should be pointed out that for those of ordinary skill in the art, not departing from the present invention
Under the premise of design, various modifications and improvements can be made, these are all belonged to the scope of protection of the present invention.
Claims (9)
1. a kind of absorption floor, including floor surface, noise reduction layer and sound absorbing layer, which is characterized in that applied on the floor surface
It is furnished with sound-absorbing coating, the ingredient and parts by weight of the sound-absorbing coating are as follows: 5 parts by weight of phenolic resin~10 parts by weight, sodium alginate 2
Parts by weight~6 parts by weight, 15 parts by weight of terminal carboxyl polyester resin~25 parts by weight, 40 parts by weight of plant fiber~50 parts by weight,
5 parts by weight of epoxy modified silicone~10 parts by weight；
The noise reduction layer is fitted closely in the lower surface of the floor surface, and the noise reduction layer includes that the first noise reduction layer and second disappears
Sound-absorbing layer, the material of first noise reduction layer are polyurethane sponge, and the structure of first noise reduction layer is concave-convex waveform, described the
The material of two noise reduction layers is polyester fiber, and the ratio between the thickness of first noise reduction layer and the thickness of second noise reduction layer are between 1:
5~3:10；
The sound absorbing layer has honeycomb structure, and the honeycomb structure portion, which has, separates the compartment walls to form multiple micropores and position
In the outer wall of most peripheral.
2. water-proof floor according to claim 1, which is characterized in that the thickness of the compartment walls is between 50 microns~200
Micron, the density of the micropore between 50 cells/centimetre~150 cells/centimetre.
3. absorption floor according to claim 1, which is characterized in that disassembly mouth is provided on the floor surface,
The disassembly mouth is internally provided with dust plug.
4. absorption floor according to claim 3, which is characterized in that the dust plug is made of flexible material.
5. absorption floor according to claim 1, which is characterized in that the thickness of the floor surface is between 0.5 centimetre~2
Between centimetre.
6. absorption floor according to claim 1, which is characterized in that the noise reduction layer is bonded on the floor surface.
7. a kind of method for preparing the absorption floor as described in claim 1-6 is any, which comprises the steps of:
Step S1: by thermoplastic, wooden powder and modified isocyanate glue be sufficiently stirred mixing after be heated to 160 DEG C~
220 DEG C obtain mixture, and the parts by weight of the thermoplastic are between 80 parts by weight~100 parts by weight, the wooden powder
Parts by weight are between 80 parts by weight~100 parts by weight, and the parts by weight of the modified isocyanate glue are between 10 parts by weight~20 weight
Part；
Step S2: the mixture that step S1 is obtained mats formation into plate embryo in homogeneous thickness, then in 100 DEG C~120 DEG C temperature
Under degree, with pressure hot-pressing processing 3 minutes~5 minutes of 2.0MPa~4.0MPa, mixed plate is obtained；
Step S3: keeping the temperature of mixed plate described in step S2 between 100 DEG C~120 DEG C, and in the table of the mixing plank
Face is laid with temperature between 110 DEG C~120 DEG C of hot-melt resin layer to obtain covering resin plate with fashion of extrusion；
Step S4: keep the temperature of the covering resin plate obtained by step S3 between 100 DEG C~180 DEG C, Yu Suoshu hot melt
Resin layer surface is laid with natural veneer, and the natural veneer is overlayed in the hot melt tree under 0.5Mpa~2MPa pressure
On rouge layer, floor former material is obtained, sound-absorbing coating is coated in the upper surface of the floor former material, in the lower surface of the floor former material
It is bonded noise reduction layer；
Step S5: cutting the floor former material that the step S4 is obtained, obtain the floor surface that bonds together and
The noise reduction layer；
Step S6: sound absorbing layer is installed in the bottom of the noise reduction layer.
8. the method according to the description of claim 7 is characterized in that disassembly mouth is provided on the floor surface, described
Disassembly mouth is internally provided with dust plug, and the dust plug is made of flexible material, and the thickness of the floor surface is between 0.5
Centimetre~2 centimetres between.
9. a kind of equipment for preparing any absorption floor of claim 1-6, which is characterized in that including polishing substrate, polishing
Component and mobile bracket, the polishing component include grinding head, polishing arm, polishing sap cavity, polishing liquid conveyance conduit, the first polishing
Liquid spout and second polishing liquid spout, be connected by screw between the polishing arm and the mobile bracket, the polishing arm and
Angle is adjustable between the mobile bracket and adjustable range is between 0 degree~180 degree, the first polishing liquid spout and second
Polishing liquid spout is symmetrical arranged using polishing arm as symmetry axis, and the first polishing liquid spout and second polishes what liquid spout sprayed
Polishing liquid collects at the grinding head.
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| CN201910148490.2A CN109763622B (en) | 2019-02-28 | 2019-02-28 | Sound-absorbing floor, production method and equipment thereof |
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| CN201910148490.2A CN109763622B (en) | 2019-02-28 | 2019-02-28 | Sound-absorbing floor, production method and equipment thereof |
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| CN109763622B CN109763622B (en) | 2023-10-13 |
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| CN109763622B (en) | 2023-10-13 |
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