CN102898185A - Production process of luminous ceramic product - Google Patents
Production process of luminous ceramic product Download PDFInfo
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- CN102898185A CN102898185A CN2012104375426A CN201210437542A CN102898185A CN 102898185 A CN102898185 A CN 102898185A CN 2012104375426 A CN2012104375426 A CN 2012104375426A CN 201210437542 A CN201210437542 A CN 201210437542A CN 102898185 A CN102898185 A CN 102898185A
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Abstract
The invention discloses a production process of a luminous ceramic product, which belongs to the field of production processes of ceramic materials, and particularly relates to a production process of a luminous ceramic product. A manufacturing process comprises the steps of manufacturing a luminous glaze material, printing, burning, reshaping and the like. The luminous ceramic product disclosed by the invention is a high-technology environment-friendly product, has unique decorating and warning functions, can be widely applied to warning sign systems and emergency evacuation systems of various public utilities, and can be specifically applied to places such as stairs, passages, wall sides, door number plates, floors, decks, lifeboats, buoyant apparatuses, firefighting devices and the like. The luminous ceramic product has the advantages of super-long afterglow, high weather resistance, no influence of weather on the luminous time, acid resistance, alkali resistance, and no change in 100 years.
Description
Technical field
The invention belongs to the production technique field of stupalith, be specifically related to a kind of production technique of Noctilucent ceramics goods.
Background technology
Luminous products has been applied in all respects of productive life more and more widely, because it need not electricity consumption or expends other energy, easy for installation, the characteristics such as impact of climate or other outdoor factors not, deeply is subjected to the welcome in market.Yet now luminous products fluorescent lifetime on sale is shorter on the market, in the situation that solar light irradiation 10 minutes or fluorescent lamp irradiation 60 minutes, can only be luminous 2 hours.And the complex manufacturing technology of luminous products, firing temperature requires high, and radiativity is strong, is difficult to meet the requirement of environmental protection.The existence of these drawbacks has had a strong impact on using and popularizing of luminous products.
Summary of the invention
Technical problem to be solved by this invention provides a kind of production technique of Noctilucent ceramics goods, can produce the Noctilucent ceramics goods of the "dead" high brightness of low-temperature environment-friendly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of production technique of Noctilucent ceramics goods is provided, it is characterized in that step is as follows:
ⅰ. make the noctilucence glaze;
ⅱ. ceramic body is heated to 1050 degrees centigrade, through silk-screen printing technique the noctilucence glaze is printed on the idiosome surface;
ⅲ. through after the preheating, ceramic body is put into the tunnel kiln calcining, sintering procedure pours nitrogen to 1050 degrees centigrade of high temperature to middle thermophase, cools off kiln after 2 hours;
ⅳ. after shaping and/or assembling processing, be finished product.
The present inventionThe production technique of described a kind of Noctilucent ceramics goods is characterized in that:
The noctilucence glaze comprises base furnish and luminescent powder, and luminescent powder accounts for the 10%-60% of noctilucence glaze total mass per-cent;
In the base furnish each component and separately the mass percent of shared base furnish gross weight be respectively:
Si: 22%
Al: 6.3%
H
3BO
3 37%
Na 7.7%
Sr 0.8%
F 0.5%
Pr 0.7%
Zn 3.5%
Ca 1.3%
Bi 8.2%
Mg 12% 。
The manufacture craft of noctilucence glaze is as follows:
A. according to after the prescription weighing base furnish being mixed, then enter the kiln calcining, calcining temperature is 1350 degrees centigrade, and through water cooling, base furnish is the rice kernel shape shape after having fired;
B. the base furnish input air flow pulverizer that bakes is ground fineness to five micron;
C. ground base furnish and luminescent powder are carried out proportioning according to prescription, enter the kiln calcining after then stirring, fire when being glassy phase and cool off fast;
D. then enter grinding plant and be ground to 250-300 order fineness;
E. be the glaze finished product after the drying.
The calcining temperature of the mixture of ground base furnish and luminescent powder is 600-650 degree centigrade among the step c.
The invention has the beneficial effects as follows:
1, Noctilucent ceramics goods of the present invention are the high-tech Green Product, have unique decoration, alarm function.The material of construction that utilizes this technique to make, such as the Noctilucent ceramics brick, can be widely used in the colliery, the dark place passage, high pressure, dangerous, the caution in hole, hole, the security warning of working-yard, construction site, the low illumination of energy free at night of military installations, U.S.'s decorations of public place, caution system, subway, the station, the airport, the harbour, motorway, avenue, the market, office block, the apartment, the public place of entertainment, kino, sports ground, Scenic Spots, large-scale gymnasium, exhibition center, school, the warning mark systems such as hospital, abort escape system, specifically can use at stair, the corridor, metope, the bar board, the floor, the deck, survival craft, buoyant apparatus, the places such as fire service.Because of its sunset glow and weathering resistance with overlength, fluorescent lifetime can not affect by climate, and acid-fast alkali-proof was not any change in 100 years.Other luminous products that utilize this technique to make such as craft ornament or daily necessitiess such as vases, also can reach same illumination, sign or decorative effect, are suitable for practicality, are easy to promote.
2, the Noctilucent ceramics goods shine through 10 minutes, can produce high brightness twilight sunset, are 10 times of traditional synthetic glass brightness; But its time of persistence is at human eye apparent brightness (〉=0.32 mcd/m
2) in the situation, be more than 20 hours, considerably beyond the requirement of fire-fighting evacuation.
3, shooting conditions low (excitation wavelength range 200-450nm), excitation light source is easy to get, and sunlight, general lighting, environment stray light all can be used as excitation light source; Do not need the power supply support, but any light source of automatic absorption, bright place extinction, the dark place is luminous.Bright place absorbs the various visible lights such as daylight, light, environment stray light, dark place can be automatic continuous luminous, gives more information indication in people's dark.
4, the present invention can use out of doors or under the severe environment, and can resist stronger ultraviolet radiation, and irradiation is thousand hours under the 300W high voltage mercury lamp, and performance is substantially constant.Luminous soft, brightness is high, physical and chemical index safety and stability, ageing resistance are good, acid-fast alkali-proof.
5, in extremely long work-ing life (100 years unchanged), can repeatedly absorb-store-launch visible light, safety coefficient 100%.
6, the present invention can make multiple product as required, can be widely used in industry and sphere of life, and making shape and specification are unrestricted, can satisfy the different market requirements.
Embodiment
Because the present invention can be applicable to different productions, below in conjunction with specific product and embodiment the present invention is described in further detail.
Embodiment one: the production technique of Noctilucent ceramics brick, and step is as follows:
ⅰ. make the noctilucence glaze;
The batching of noctilucence glaze comprises base furnish and luminescent powder, and luminescent powder accounts for 10% of total mass per-cent;
In the base furnish each component and separately the mass percent of shared base furnish gross weight be respectively:
si: 22%
AL: 6.3%
H
3BO
3 37%
Na 7.7%
Sr 0.8%
F 0.5%
Pr 0.7%
Zn 3.5%
Ca 1.3%
Bi 8.2%
Mg 12% 。
The manufacture craft process of noctilucence glaze is as follows:
A. according to after the prescription weighing base furnish being mixed, then enter the kiln calcining, calcining temperature is 1350 degrees centigrade, is the hyalosome shape in the time of 900 degrees centigrade.Through water cooling, base furnish is the rice kernel shape shape after having fired;
B. the base furnish input air flow pulverizer that bakes is ground fineness to five micron;
C. ground base furnish and luminescent powder are carried out proportioning according to prescription, enter the kiln calcining after then stirring, calcining temperature is 600 degrees centigrade, fires when being glassy phase and cools off fast;
D. then enter grinding plant and be ground to 250 order fineness;
E. be the glaze finished product after the drying.
ⅱ. the floor tile base substrate is heated to 1050 degrees centigrade, through silk-screen printing technique the noctilucence glaze is printed on the idiosome surface;
ⅲ. through after the preheating, the floor tile base substrate is put into the tunnel kiln calcining, sintering procedure pours nitrogen to high temperature 1050 degree to middle thermophase, cools off kiln after 2 hours;
ⅳ. after the cutting shaping, be finished product.
Embodiment two:
The production technique of Noctilucent ceramics vase comprises the steps:
ⅰ. make the noctilucence glaze;
The batching of noctilucence glaze comprises base furnish and luminescent powder, and luminescent powder accounts for 39% of total mass per-cent;
In the base furnish each component and separately the mass percent of shared base furnish gross weight be respectively:
si: 22%
AL: 6.3%
H
3BO
3 37%
Na 7.7%
Sr 0.8%
F 0.5%
Pr 0.7%
Zn 3.5%
Ca 1.3%
Bi 8.2%
Mg 12% 。
The manufacture craft process of noctilucence glaze is as follows:
A. according to after the prescription weighing base furnish being mixed, then enter the kiln calcining, calcining temperature is 1350 degrees centigrade, is the hyalosome shape in the time of 900 degrees centigrade.Through water cooling, base furnish is the rice kernel shape shape after having fired;
B. the base furnish input air flow pulverizer that bakes is ground fineness to five micron;
C. ground base furnish and luminescent powder are carried out proportioning according to prescription, enter the kiln calcining after then stirring, calcining temperature is 620 degrees centigrade, fires when being glassy phase and cools off fast;
D. then enter grinding plant and be ground to 280 order fineness;
E. be the glaze finished product after the drying.
ⅱ. the ceramic vase base substrate is heated to 1050 degrees centigrade, through silk-screen printing technique the noctilucence glaze is printed on the idiosome surface;
ⅲ. through after the preheating, the ceramic vase base substrate is put into the tunnel kiln calcining, sintering procedure pours nitrogen to high temperature 1050 degree to middle thermophase, cools off kiln after 2 hours;
ⅳ. after the polishing shaping, be finished product.
Embodiment three:
The production technique of Noctilucent ceramics cutter comprises the steps:
ⅰ. make the noctilucence glaze;
The batching of noctilucence glaze comprises base furnish and luminescent powder, and luminescent powder accounts for 60% of total mass per-cent;
In the base furnish each component and separately the mass percent of shared base furnish gross weight be respectively:
si: 22%
AL: 6.3%
H
3BO
3 37%
Na 7.7%
Sr 0.8%
F 0.5%
Pr 0.7%
Zn 3.5%
Ca 1.3%
Bi 8.2%
Mg 12% 。
Noctilucence glaze manufacture craft process is as follows:
A. according to after the prescription weighing base furnish being mixed, then enter the kiln calcining, calcining temperature is 1350 degrees centigrade, is the hyalosome shape in the time of 900 degrees centigrade.Through water cooling, base furnish is the rice kernel shape shape after having fired;
B. the base furnish input air flow pulverizer that bakes is ground fineness to five micron;
C. ground base furnish and luminescent powder are carried out proportioning according to prescription, enter the kiln calcining after then stirring, calcining temperature is 650 degrees centigrade, fires when being glassy phase and cools off fast;
D. then enter grinding plant and be ground to 300 order fineness;
E. be the glaze finished product after the drying.
ⅱ. the sintex base substrate is heated to 1050 degrees centigrade, through silk-screen printing technique the noctilucence glaze is printed on the idiosome surface;
ⅲ. through after the preheating, the sintex base substrate is put into the tunnel kiln calcining, sintering procedure pours nitrogen to high temperature 1050 degree to middle thermophase, cools off kiln after 2 hours;
ⅳ. after polishing shaping and assembling, be finished product.
It is to be noted; above-mentioned embodiment only is the preferred embodiment of the invention; the kind of Noctilucent ceramics goods is not limited to above three kinds; for those skilled in the art; meeting under the prerequisite of principle of work of the present invention any be equal to or similar replacement all falls within the scope of protection of the present invention.
Claims (4)
1. the production technique of Noctilucent ceramics goods is characterized in that step is as follows:
ⅰ. make the noctilucence glaze;
ⅱ. ceramic body is heated to 1050 degrees centigrade, through silk-screen printing technique the noctilucence glaze is printed on the idiosome surface;
ⅲ. through after the preheating, ceramic body is put into the tunnel kiln calcining, sintering procedure pours nitrogen to 1050 degrees centigrade of high temperature to middle thermophase, cools off kiln after 2 hours;
ⅳ. after shaping and/or assembling processing, be finished product.
2. the production technique of a kind of Noctilucent ceramics goods according to claim 1 is characterized in that:
The noctilucence glaze comprises base furnish and luminescent powder, and luminescent powder accounts for the 10%-60% of noctilucence glaze total mass per-cent;
In the base furnish each component and separately the mass percent of shared base furnish gross weight be respectively:
Si: 22%
Al: 6.3%
H
3BO
3 37%
Na 7.7%
Sr 0.8%
F 0.5%
Pr 0.7%
Zn 3.5%
Ca 1.3%
Bi 8.2%
Mg 12% 。
3. the production technique of a kind of Noctilucent ceramics goods according to claim 2 is characterized in that the manufacture craft of noctilucence glaze is as follows:
A. according to after the prescription weighing base furnish being mixed, then enter the kiln calcining, calcining temperature is 1350 degrees centigrade, and through water cooling, base furnish is the rice kernel shape shape after having fired;
B. the base furnish input air flow pulverizer that bakes is ground fineness to five micron;
C. ground base furnish and luminescent powder are carried out proportioning according to prescription, enter the kiln calcining after then stirring, fire when being glassy phase and cool off fast;
D. then enter grinding plant and be ground to 250-300 order fineness;
E. be the glaze finished product after the drying.
4. the production technique of a kind of Noctilucent ceramics goods according to claim 3, the calcining temperature that it is characterized in that the mixture of base furnish ground among the step c and luminescent powder is 600-650 degree centigrade.
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| CN201210437542.6A CN102898185B (en) | 2012-11-06 | 2012-11-06 | Production process of luminous ceramic product |
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| CN201210437542.6A CN102898185B (en) | 2012-11-06 | 2012-11-06 | Production process of luminous ceramic product |
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| CN102898185A true CN102898185A (en) | 2013-01-30 |
| CN102898185B CN102898185B (en) | 2014-12-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003757A (en) * | 2014-05-09 | 2014-08-27 | 高建 | Making method of luminous fire label |
| CN104789222A (en) * | 2015-03-20 | 2015-07-22 | 淄博泰如工业新材料有限公司 | Special energy source luminescent material and production process thereof |
| CN108117260A (en) * | 2015-12-30 | 2018-06-05 | 量子光电科技（天津）有限公司 | The preparation method of the accumulating type luminous glaze glass ceramic material of low temperature of glaze firing |
| CN112028481A (en) * | 2020-09-09 | 2020-12-04 | 江苏师范大学 | Method for preparing glass skeleton light-storing ceramic for fire indication by sintering in roller kiln |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003757A (en) * | 2014-05-09 | 2014-08-27 | 高建 | Making method of luminous fire label |
| CN104003757B (en) * | 2014-05-09 | 2016-08-17 | 高建 | The manufacture method of Luminous fire mark |
| CN104789222A (en) * | 2015-03-20 | 2015-07-22 | 淄博泰如工业新材料有限公司 | Special energy source luminescent material and production process thereof |
| CN108117260A (en) * | 2015-12-30 | 2018-06-05 | 量子光电科技（天津）有限公司 | The preparation method of the accumulating type luminous glaze glass ceramic material of low temperature of glaze firing |
| CN108423991A (en) * | 2015-12-30 | 2018-08-21 | 杨佳雯 | A kind of accumulating type luminous glaze glass ceramic material |
| CN108484225A (en) * | 2015-12-30 | 2018-09-04 | 李乔利 | A kind of application of accumulating type luminous glaze glass ceramic material |
| CN108516687A (en) * | 2015-12-30 | 2018-09-11 | 李乔利 | A kind of preparation method of accumulating type luminous glaze glass ceramic material |
| CN108117260B (en) * | 2015-12-30 | 2019-11-29 | 诸暨市烈火工业设计工作室 | The preparation method of the accumulating type luminous glaze glass ceramic material of low temperature of glaze firing |
| CN108423991B (en) * | 2015-12-30 | 2020-01-03 | 潮州市金酉陶瓷科技有限公司 | Energy storage type luminous glaze glass ceramic material |
| CN112028481A (en) * | 2020-09-09 | 2020-12-04 | 江苏师范大学 | Method for preparing glass skeleton light-storing ceramic for fire indication by sintering in roller kiln |
| CN112028481B (en) * | 2020-09-09 | 2022-03-08 | 江苏师范大学 | Method for preparing glass skeleton light-storing ceramic for fire indication by sintering in roller kiln |
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| CN102898185B (en) | 2014-12-10 |
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Effective date of registration: 20170512 Address after: 255000, No. 2, unit 2, Xiyuan District, Taiping Road, Zhangdian District, Shandong, Zibo, 301 Patentee after: Zhang Yunlong Address before: 255300, Zhoucun District, Shandong City, Zibo Province Meng water clothing Village Patentee before: Zibo Tairu Newlndustrial Material Co.,Ltd. |
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Granted publication date: 20141210 Termination date: 20211106 |