CN108439943A - Once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof - Google Patents
Once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof Download PDFInfo
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- CN108439943A CN108439943A CN201810361486.XA CN201810361486A CN108439943A CN 108439943 A CN108439943 A CN 108439943A CN 201810361486 A CN201810361486 A CN 201810361486A CN 108439943 A CN108439943 A CN 108439943A
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- glass powder
- floor tile
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Classifications
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- 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
- C04B33/00—Clay-wares
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
Abstract
The present invention proposes once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof, including ground, the reflecting layer being arranged on ground, the protective layer of the luminescent layer being arranged on reflecting layer and setting on the light-emitting layer；The ground is fired using clay, clay；The reflecting layer uses opaque diffuse-reflective material, and by weight, diffuse-reflective material is made by the oxide and 95 97 parts of glass powder of 35 parts of high reflectances；The luminescent layer includes the component of following parts by weight, and 10 60 parts of long-afterglow fluorescent material, 40 90 parts of high temperature calcium base glass powder and 01 parts of glaze stain, the introducing of wherein reflective layer improve light output efficiency；Using inorganic material, prevent the corrosive degradations problem such as ultraviolet light；It is protected using high surface hardness layer, improves mechanical strength and light output efficiency；Using reflecting layer, launching efficiency and light output efficiency are improved；This method is continuously prepared using a producing line, by a step sinter molding, it is efficient, can well less, it is at low cost.
Description
Technical field
The invention belongs to the Wall or floor tile technical fields that shines, and particularly relate to once sintered molding inorganic light-accumulated luminous Wall or floor tile
And preparation method thereof.
Background technology
Long persistence light storage material, which is currently used primarily in, makes warning at night mark, at present usually mixes long afterglow luminous powder
In resin plank or other on-plane surface moulding, the light-accumulating luminous material based on resin are formed by the modes such as being machined or being coated with
The maximum problem of material is weather-proof sex chromosome mosaicism, and the ultraviolet light in daylight directly results in entire product to the destruction of chemical bond in resin
Yellow, deterioration, failure reduce the luminous efficiency and service life of product, and secondly, mechanical strength is weaker, is easy to pass through friction
Etc. forming exhibiting high surface cut, surface smoothness is influenced, causes dust accretions, and then influences absorption and the light transmittance of light, finally
Luminous efficiency is reduced, and expects that poor corrosion resistance is unable to get application or use in soda acid, salt fog etc. have the environment of corrosion
Service life is extremely short, in existing technology, also has and is successively burnt on green body after mixing inorganic Noctilucent material, glass powder and luminescent powder
Knot, this production method cause the structural stability of product poor, and manufacture craft is cumbersome, and energy consumption is big, of high cost.
Invention content
The present invention proposes once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof, solves the prior art
In defect existing for above-mentioned luminous brick.
The technical proposal of the invention is realized in this way：
Once sintered molding inorganic light-accumulated luminous Wall or floor tile, including ground, the reflecting layer being arranged on ground, setting exist
The protective layer of luminescent layer and setting on the light-emitting layer on reflecting layer；
The ground is fired using clay, clay；
The reflecting layer uses opaque diffuse-reflective material, and by weight, diffuse-reflective material is by 3-5 parts of high reflectances
Oxide and 95-97 parts of glass powder be made；
The luminescent layer includes the component of following parts by weight, 10-60 parts of long-afterglow fluorescent material, 40-90 parts of high temperature
Calcium base glass powder and 0-1 parts of glaze stain.
Preferably, the diffuse-reflective material in reflecting layer includes the component of following parts by weight：The oxide of high reflectance, 4 parts；Glass
Glass powder, 96 parts.
Preferably, luminescent layer includes the component of following parts by weight, long-afterglow fluorescent material, 55 parts；High temperature calcium base glass powder,
44 parts；And glaze stain, 1 part.
Preferably, the protective layer is made using glass powder.
Preferably, the oxide includes one or more of titanium oxide, aluminium oxide, zirconium oxide, magnesia.
Preferably, long-afterglow fluorescent material includes SrAl2O4:Eu,Dy；CaAl2O4:Eu,Nd；Sr4Al14O25:Eu,
Dy；Sr2MgSi2O7:Eu,Dy；Ca2MgSi2O7:Eu,Dy；MgSiO3:Mn,Eu,Dy；Ca3(PO4)2:Eu,Gd；Sr3(PO4)
2:Eu,Gd；Ba3(PO4)2:One or more of Eu, Gd.
The preparation method of once sintered molding inorganic light-accumulated luminous Wall or floor tile includes the following steps：
S1：Reflector material is prepared, agitator tank, stirring is added in the oxide of the high reflectance of said ratio and glass powder
Rotating speed is not less than 1500rpm, mixing time 30-50min；
S2：Emitting layer material is prepared, by the long-afterglow fluorescent material of said ratio, 40-90 parts of high temperature calcium base glass powder
And agitator tank is added in glaze stain, speed of agitator is not less than 1800rpm, mixing time 30-50min；
S3：Ground is taken, reflector material, emitting layer material and glass powder is coated successively from the bottom to top and semi-finished product is made；
S4：200 DEG C are preheated in sintering furnace；
S5：Semi-finished product obtained in step S3 are put into once sintered molding in stove；
Preferably, once sintered technique includes the following steps：
A：In-furnace temperature is heated to 800 DEG C with the average heating speed of 84-86 DEG C/min, keeps the temperature 3min；
B：In-furnace temperature is heated to 1000 DEG C with the average heating speed of 100 DEG C/min, keeps the temperature 3min；
C：In-furnace temperature is cooled to 800 DEG C with the average cooling temperature speed of 100 DEG C/min, keeps the temperature 3min；
D：After in-furnace temperature is cooled to 600 DEG C with the average cooling temperature speed of 100 DEG C/min, with 16-18 DEG C/min's
In-furnace temperature is reduced to 200 DEG C by average cooling rate.
In conclusion the advantage of the invention is that：
The once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof of the present invention, the wherein introducing of reflective layer
Improve light output efficiency；Using inorganic material, prevent the corrosive degradations problem such as ultraviolet light；It is protected using high surface hardness layer,
Improve mechanical strength and light output efficiency；Using reflecting layer, launching efficiency and light output efficiency are improved；This method is using a production
Line is continuously prepared, by a step sinter molding, it is efficient, can well less, it is at low cost.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, 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
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the once sintered molding inorganic light-accumulated luminous Wall or floor tile of the present invention；
Fig. 2 is the light reflection path schematic diagram of the once sintered molding inorganic light-accumulated luminous Wall or floor tile of the present invention；
Fig. 3 is the sintering temperature schematic diagram of the once sintered molding inorganic light-accumulated luminous Wall or floor tile of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments 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 creative efforts
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, once sintered molding inorganic light-accumulated luminous Wall or floor tile, including ground, what is be arranged on ground is anti-
Penetrate layer, the protective layer of the luminescent layer that is arranged on reflecting layer and setting on the light-emitting layer；The ground is burnt using clay, clay
It makes；The reflecting layer uses opaque diffuse-reflective material, and by weight, diffuse-reflective material is by 3-5 parts of high reflectances
Oxide and 95-97 parts of glass powder be made；The luminescent layer includes the component of following parts by weight, 10-60 parts of long afterglow
Fluorescent material, 40-90 parts of high temperature calcium base glass powder and 0-1 parts of glaze stain.The diffuse-reflective material in reflecting layer include with
The component of lower parts by weight：The oxide of high reflectance, 4 parts；Glass powder, 96 parts.Luminescent layer includes the component of following parts by weight, long
Twilight sunset fluorescent material, 55 parts；High temperature calcium base glass powder, 44 parts；And glaze stain, 1 part.The protective layer uses glass powder
It is made.The oxide includes one or more of titanium oxide, aluminium oxide, zirconium oxide, magnesia.Long-afterglow fluorescent material packet
Include SrAl2O4:Eu,Dy；CaAl2O4:Eu,Nd；Sr4Al14O25:Eu,Dy；Sr2MgSi2O7:Eu,Dy；Ca2MgSi2O7:
Eu,Dy；MgSiO3:Mn,Eu,Dy；Ca3(PO4)2:Eu,Gd；Sr3(PO4)2:Eu,Gd；Ba3(PO4)2:One kind in Eu, Gd
Or it is several.
As shown in Figure 2：Used diffusing reflection it is reflective once after, the utilization ratio of exciting light will be improved.Length in fluorescence coating
Persistence phosphor particle can be regarded as point light source.First in excitation phase, i.e. luminous energy memory phase, outer light source (daylight or lamp
Light) enter luminescent layer after, a part of direct irradiation realizes energy jump, another part can be irradiated to green body base on fluorescent powder
On material, if being more than 90% reflecting layer using reflectivity, this part exciting light also will be for the fluorescence in excitated fluorescent powder layer
Powder.Secondly, for single fluorescent powder grain, it is regarded as point light source light-emitting, then light emission direction is comprehensive, on green body base material
If without reflecting layer (Fig. 3), theoretically there will be 50% light that can lose.It can be seen that by using reflecting layer, it is final defeated
Go out to have and greatly improve, thus luminous intensity is also enhanced.
The preparation method of once sintered molding inorganic light-accumulated luminous Wall or floor tile includes the following steps：
S1：Reflector material is prepared, agitator tank, stirring is added in the oxide of the high reflectance of said ratio and glass powder
Rotating speed is not less than 1500rpm, mixing time 30-50min；
S2：Emitting layer material is prepared, by the long-afterglow fluorescent material of said ratio, 40-90 parts of high temperature calcium base glass powder
And agitator tank is added in glaze stain, speed of agitator is not less than 1800rpm, mixing time 30-50min；
S3：Ground is taken, reflector material, emitting layer material and glass powder is coated successively from the bottom to top and semi-finished product is made；
S4：200 DEG C are preheated in sintering furnace；
S5：Semi-finished product obtained in step S3 are put into once sintered molding in stove；
As shown in figure 3, once sintered technique includes the following steps：
A：In-furnace temperature is heated to 800 DEG C with the average heating speed of 84-86 DEG C/min, keeps the temperature 3min；
B：In-furnace temperature is heated to 1000 DEG C with the average heating speed of 100 DEG C/min, keeps the temperature 3min；
C：In-furnace temperature is cooled to 800 DEG C with the average cooling temperature speed of 100 DEG C/min, keeps the temperature 3min；
D：After in-furnace temperature is cooled to 600 DEG C with the average cooling temperature speed of 100 DEG C/min, with 16-18 DEG C/min's
In-furnace temperature is reduced to 200 DEG C by average cooling rate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. once sintered molding inorganic light-accumulated luminous Wall or floor tile, it is characterised in that：Including ground, the reflection that is arranged on ground
Layer, the protective layer of the luminescent layer being arranged on reflecting layer and setting on the light-emitting layer；
The ground is fired using clay, clay；
The reflecting layer use opaque diffuse-reflective material, by weight, diffuse-reflective material by 3-5 parts of high reflectances oxygen
Compound and 95-97 parts of glass powder are made；
The luminescent layer includes the component of following parts by weight, 10-60 parts of long-afterglow fluorescent material, 40-90 parts of high temperature calcium base
Glass powder and 0-1 parts of glaze stain.
2. once sintered molding inorganic light-accumulated luminous Wall or floor tile according to claim 1, it is characterised in that：Reflecting layer
Diffuse-reflective material includes the component of following parts by weight：The oxide of high reflectance, 4 parts；Glass powder, 96 parts.
3. once sintered molding inorganic light-accumulated luminous Wall or floor tile according to claim 1, it is characterised in that：Luminescent layer packet
Include the component of following parts by weight, long-afterglow fluorescent material, 55 parts；High temperature calcium base glass powder, 44 parts；And glaze stain, 1 part.
4. once sintered molding inorganic light-accumulated luminous Wall or floor tile according to claim 1, it is characterised in that：The guarantor
Sheath is made using glass powder.
5. once sintered molding inorganic light-accumulated luminous Wall or floor tile according to claim 1, it is characterised in that：The oxidation
Object includes one or more of titanium oxide, aluminium oxide, zirconium oxide, magnesia.
6. once sintered molding inorganic light-accumulated luminous Wall or floor tile according to claim 1, it is characterised in that：Long afterglow is glimmering
Luminescent material includes SrAl2O4:Eu,Dy；CaAl2O4:Eu,Nd；Sr4Al14O25:Eu,Dy；Sr2MgSi2O7:Eu,Dy；
Ca2MgSi2O7:Eu,Dy；MgSiO3:Mn,Eu,Dy；Ca3(PO4)2:Eu,Gd；Sr3(PO4)2:Eu,Gd；Ba3(PO4)2:
One or more of Eu, Gd.
7. the preparation method of once sintered molding inorganic light-accumulated luminous Wall or floor tile, it is characterised in that：Include the following steps：
S1：Reflector material is prepared, agitator tank, speed of agitator is added in the oxide of the high reflectance of said ratio and glass powder
Not less than 1500rpm, mixing time 30-50min；
S2：Prepare emitting layer material, by the long-afterglow fluorescent material of said ratio, 40-90 parts of high temperature calcium base glass powder and
Agitator tank is added in glaze stain, and speed of agitator is not less than 1800rpm, mixing time 30-50min；
S3：Ground is taken, reflector material, emitting layer material and glass powder is coated successively from the bottom to top and semi-finished product is made；
S4：200 DEG C are preheated in sintering furnace；
S5：Semi-finished product obtained in step S3 are put into once sintered molding in stove.
8. the preparation method of once sintered molding inorganic light-accumulated luminous Wall or floor tile according to claim 7, feature exist
In：Once sintered technique includes the following steps：
A：In-furnace temperature is heated to 800 DEG C with the average heating speed of 84-86 DEG C/min, keeps the temperature 3min；
B：In-furnace temperature is heated to 1000 DEG C with the average heating speed of 100 DEG C/min, keeps the temperature 3min；
C：In-furnace temperature is cooled to 800 DEG C with the average cooling temperature speed of 100 DEG C/min, keeps the temperature 3min；
D：After in-furnace temperature is cooled to 600 DEG C with the average cooling temperature speed of 100 DEG C/min, with being averaged for 16-18 DEG C/min
In-furnace temperature is reduced to 200 DEG C by cooling rate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810361486.XA CN108439943A (en) | 2018-04-20 | 2018-04-20 | Once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof |
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| CN201810361486.XA CN108439943A (en) | 2018-04-20 | 2018-04-20 | Once sintered molding inorganic light-accumulated luminous Wall or floor tile and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133851A (en) * | 2018-09-05 | 2019-01-04 | 浙江世明光学科技有限公司 | Inorganic self-luminous sign Wall or floor tile and preparation method thereof |
| CN109529954A (en) * | 2018-12-27 | 2019-03-29 | 苏州晶能科技有限公司 | One kind having accumulation of energy photoelectrocatalysis type air cleaning laminated film and preparation method |
| CN110483069A (en) * | 2019-09-12 | 2019-11-22 | 周立军 | Inorganic ceramic energy-storing self-luminescent material and its preparation method and application, self-luminescent ceramic particle and self-luminescent ceramic brick |
| CN110517604A (en) * | 2019-07-25 | 2019-11-29 | 安徽子午线标识标牌工程有限公司 | Stereo luminous Sign Board and preparation method thereof |
| CN110528419A (en) * | 2019-07-25 | 2019-12-03 | 安徽子午线标识标牌工程有限公司 | A kind of two-sided traffic signboard and preparation method thereof |
| CN111072405A (en) * | 2019-11-21 | 2020-04-28 | 佛山欧神诺陶瓷有限公司 | Building ceramic tile with heat reflection function and preparation method thereof |
| CN113323313A (en) * | 2021-06-10 | 2021-08-31 | 穆棱市隆森特新材料科技有限责任公司 | Inorganic energy storage ceramic luminous brick and preparation method thereof |
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| CN201495722U (en) * | 2009-07-07 | 2010-06-02 | 成都普兰斯纳科技有限公司 | Noctilucent ceramic tile capable of storing lights |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133851A (en) * | 2018-09-05 | 2019-01-04 | 浙江世明光学科技有限公司 | Inorganic self-luminous sign Wall or floor tile and preparation method thereof |
| CN109529954A (en) * | 2018-12-27 | 2019-03-29 | 苏州晶能科技有限公司 | One kind having accumulation of energy photoelectrocatalysis type air cleaning laminated film and preparation method |
| CN109529954B (en) * | 2018-12-27 | 2024-03-12 | 苏州晶能科技有限公司 | Energy-storage photoelectrocatalysis type air purification composite film and preparation method thereof |
| CN110517604A (en) * | 2019-07-25 | 2019-11-29 | 安徽子午线标识标牌工程有限公司 | Stereo luminous Sign Board and preparation method thereof |
| CN110528419A (en) * | 2019-07-25 | 2019-12-03 | 安徽子午线标识标牌工程有限公司 | A kind of two-sided traffic signboard and preparation method thereof |
| CN110483069A (en) * | 2019-09-12 | 2019-11-22 | 周立军 | Inorganic ceramic energy-storing self-luminescent material and its preparation method and application, self-luminescent ceramic particle and self-luminescent ceramic brick |
| CN111072405A (en) * | 2019-11-21 | 2020-04-28 | 佛山欧神诺陶瓷有限公司 | Building ceramic tile with heat reflection function and preparation method thereof |
| CN111072405B (en) * | 2019-11-21 | 2022-06-21 | 佛山欧神诺陶瓷有限公司 | Building ceramic tile with heat reflection function and preparation method thereof |
| CN113323313A (en) * | 2021-06-10 | 2021-08-31 | 穆棱市隆森特新材料科技有限责任公司 | Inorganic energy storage ceramic luminous brick and preparation method thereof |
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Application publication date: 20180824 |