CN104150869A - Energy-saving long-after-time fluorescence ceramic brick - Google Patents
Energy-saving long-after-time fluorescence ceramic brick Download PDFInfo
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- CN104150869A CN104150869A CN201410365600.8A CN201410365600A CN104150869A CN 104150869 A CN104150869 A CN 104150869A CN 201410365600 A CN201410365600 A CN 201410365600A CN 104150869 A CN104150869 A CN 104150869A
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Abstract
The invention discloses an energy-saving long-after-time fluorescence ceramic brick which is characterized by comprising the following components in parts by weight: 45-87 parts of feldspar, 25-64 parts of calcite, 15.8-64.2 parts of alumina, 10-15 parts of cattle bone, 5-17 parts of calcium superphosphate, 5-24 parts of stearic acid, 3-11 parts of chlorinated paraffin, 5-12 parts of polyacrylate, 1-8 parts of silicon carbide, 3-7 parts of ferric oxide, 14-34 parts of argil, 5-26 parts of sodium aluminosilicate and 35-49 parts of high-temperature calcium-base fusion cake. The fluorescence ceramic brick has the advantages of high temperature resistance, high strength, abrasion resistance, long after time and the like; and the fluorescence ceramic brick can be fired at one time, thereby simplifying the technique and saving the energy source.
Description
Technical field
The present invention relates to a kind of energy-conservation and time of persistence of long fluorescence ceramics brick.
Background technology
Long-afterglow fluorescent material is commonly called as luminescent powder, belongs to a kind of of embedded photoluminescent material, refers to the short irradiation through light sources such as daylight and long wave ultraviolets, closes after light source, still can within a very long time, continue luminous material.Long after glow luminous material, as a kind of energy storage, energy-conservation " green light source material ", is more and more subject to people's attention in today of energy worsening shortages, and especially aspect low light level illumination, demonstration, application is very extensive.At present, long after glow luminous material goods have luminous paint, paint, luminous printing ink, luminescent glaze, luminescent plastics, luminous rubber, Luminous leather, fluorescent glass, luminescent ceramic, luminous ornament stone, luminous composited aluminum and plastic decking, light-emitting workmanship etc., are widely used in the every field such as building decoration, communications and transportation, security against fire, instrument, subway tunnel, printing printing and dyeing, advertising board, bullion.
The long-afterglow fluorescent material great majority that use for secure ID on the market at present adopt the resin paste that contains transparent resinous principle and fluorescent material composition and form light-storage luminant layer, the transparent resinous principle that coordinates 95% weight of total amount in resin paste, above-mentioned materials is as the uses such as mark of road, and wear resistant, weathering resistance, chemical resistance are all poor.
Long-afterglow fluorescent material is applied in to architectural pottery technical field and produces the ceramic tile with long-afterglow fluorescent effect and also can be used as the use of secure ID, or allow ceramic tile also can present abundant decorative effect by bright turning after dark.Conventional method has following several mode at present:
1,, in without enamel ceramic tile, directly using long-afterglow fluorescent material by a certain percentage as base substrate component, but the prepared ceramic tile cost of this kind of method is high, and effect is single;
The figure layer 2, at billet surface spraying one deck with long-afterglow fluorescent material, then burn till, but the long-afterglow fluorescent material coating forming is not wear-resisting, is easy to come off in use procedure; In addition, also can after spraying long-afterglow fluorescent material, then impose layer of transparent glaze or charity clear frit, burn till rear formation protective clear layer, can alleviate like this because the problem of the long-afterglow fluorescent material coating shedding that wearing and tearing cause.
Current disclosed scheme; the long-afterglow fluorescent material that adopts is that the spinel by aluminate, silicate, aluminosilicate, metatitanic acid alkali obtains after rear-earth-doped; it is not suitable for high temperature and burns till (being generally no more than 950 ℃); therefore be difficult to adopt single firing process to prepare this series products; and under so low firing temperature; protective clear layer hardness at long-afterglow fluorescent material coatingsurface is low, not wear-resisting, is easy in actual use scratch.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of energy-conservation and time of persistence of long fluorescence ceramics brick.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the fluorescence ceramics brick that a kind of energy-conservation and time of persistence is long, it is characterized in that, the material that comprises following parts by weight: white feldspar 45-87 part, calcite 25-64 part, aluminum oxide 15.8-64.2 part, ox bone 10-15 part, calcium superphosphate 5-17 part, stearic acid 5-24 part, clorafin 3-11 part, polyacrylic ester 5-12 part, silicon carbide 1-8 part, ferric oxide 3-7 part, carclazyte 14-34 part, sodium aluminum silicate 5-26 part, high temperature calcium base frit 35-49 part.
The invention has the beneficial effects as follows: the spinel that steady persistence long persistence luminescent powder that ceramic tile adopts provided by the invention is phosphate base is through rear-earth-doped acquisition, it is more high temperature resistant, therefore can under more than 1150 ℃ hot conditionss, burn till, prepared like this ceramic tile goods base substrate part has been sintered to porcelain, intensity is higher, and to take high temperature calcium base frit and phosphate base spinel be that the long-afterglow fluorescent glass coating that basic material forms has the advantages such as intensity is high, wear-resistant, time of persistence is long through the rear-earth-doped long persistence luminescent powder obtaining; And can only need once-firing, green body layer and long-afterglow fluorescent glass coating can complete in a high temperature burns till, and simplify technique, save energy.
Embodiment
Embodiment 1
The fluorescence ceramics brick that energy-conservation and time of persistence is long, comprises the material of following parts by weight: white feldspar 45-87 part, calcite 25-64 part, aluminum oxide 15.8-64.2 part, ox bone 10-15 part, calcium superphosphate 5-17 part, stearic acid 5-24 part, clorafin 3-11 part, polyacrylic ester 5-12 part, silicon carbide 1-8 part, ferric oxide 3-7 part, carclazyte 14-34 part, sodium aluminum silicate 5-26 part, high temperature calcium base frit 35-49 part.
Claims (1)
1. a fluorescence ceramics brick of growing energy-conservation and time of persistence, is characterized in that, comprises the material of following parts by weight: white feldspar 45-87 part, calcite 25-64 part, aluminum oxide 15.8-64.2 part, ox bone 10-15 part, calcium superphosphate 5-17 part, stearic acid 5-24 part, clorafin 3-11 part, polyacrylic ester 5-12 part, silicon carbide 1-8 part, ferric oxide 3-7 part, carclazyte 14-34 part, sodium aluminum silicate 5-26 part, high temperature calcium base frit 35-49 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365600.8A CN104150869A (en) | 2014-07-30 | 2014-07-30 | Energy-saving long-after-time fluorescence ceramic brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410365600.8A CN104150869A (en) | 2014-07-30 | 2014-07-30 | Energy-saving long-after-time fluorescence ceramic brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104150869A true CN104150869A (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410365600.8A Withdrawn CN104150869A (en) | 2014-07-30 | 2014-07-30 | Energy-saving long-after-time fluorescence ceramic brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104150869A (en) |
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2014
- 2014-07-30 CN CN201410365600.8A patent/CN104150869A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20141119 |