CN101182243A - Luminous ceramic and production technique thereof - Google Patents
Luminous ceramic and production technique thereof Download PDFInfo
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- CN101182243A CN101182243A CNA2007101586049A CN200710158604A CN101182243A CN 101182243 A CN101182243 A CN 101182243A CN A2007101586049 A CNA2007101586049 A CN A2007101586049A CN 200710158604 A CN200710158604 A CN 200710158604A CN 101182243 A CN101182243 A CN 101182243A
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- glaze
- high temperature
- luminescent powder
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Abstract
The invention relates to the technical field of a building material and in particular to a ceramic and a production technology thereof. The invention consists of noctilucent powder and glaze and is confected according to the weight portion ratio as follows: the noctilucent powder to the glaze is 1 portion to 0.75 to 1.25 portions. Compared with the prior art, the invention has higher requirement towards the technical temperature and time because of the particularity of the production technology, therefore the produced product has fine texture and high flintiness, does not have air bubble and completely conquers the disadvantages of the production technology of the prior art. Furthermore, because the noctilucent powder is adopted as the added component, the produced ceramic is provided with the function of absorbing the natural light which comprises the light sent out from the luminants of lamplight, sunlight etc., and the ceramic can absorb enough required light within more than ten minutes and can irradiate continuously for 9 to 13.5 hours in the dark. Because the ceramic can ceaselessly absorb light and irradiate in the nature, the large quantity of energy source and raw material can be saved. The invention has the characteristics of wide application range etc. and has very obvious social benefit.
Description
Technical field
The present invention relates to a kind of building material technical field, relate in particular to a kind of pottery and production technique thereof.
Background technology
At present, luminescent powder is widely used on plastics, the various materials in paint street, but is not well used on pottery.Particularly large-area firing is difficult to realize especially.Luminescent powder and glaze are blended in the high-temperature firing pottery can produce a large amount of gases, the back ceramic surface easily produces a large amount of bubbles coming out of the stove, the product disqualification rate reaches 50%, and luminescent powder is coarse, and it is big at brick face area to pave, very thick again, therefore, be prone to glaze and split, the phenomenon of fracture just appears in the firm kiln discharge that has, and what have can occur breaking after behind the kiln discharge several days.
Summary of the invention
The present invention is directed to the technical problem that prior art exists, a kind of Noctilucent ceramics and production technique thereof that luminescent powder can be used on the pottery is provided, it has the advantages that quality product obviously is better than conventional ceramic.
The present invention is achieved through the following technical solutions:
A kind of Noctilucent ceramics, it is to be made of luminescent powder and glaze, it is formulated by following ratio of weight and number:
Luminescent powder: glaze=1: 0.75-1.25.
Described a kind of Noctilucent ceramics, it is formulated by following ratio of weight and number:
Luminescent powder: glaze=1: 0.8.
Described a kind of Noctilucent ceramics, it is formulated by following ratio of weight and number:
Luminescent powder: glaze=1: 1.
The thickness of described Noctilucent ceramics is 0.25cm-0.3cm.
A kind of production technique of Noctilucent ceramics is as follows:
A kind of Noctilucent ceramics is formulated by following ratio of weight and number:
Luminescent powder: glaze=1: 0.75-1.25;
Its production technique is:
(1) gets luminescent powder and glaze by above-mentioned ratio of weight and number, and mix, pave on the ceramic tile face;
(2) fire:
Fire for the first time: batch mixing adopts 980-1060 ℃ and fires, and the firing time is 70-80 minute, and luminescent powder is fired on the glaze charge level; Carry out preheating 200-500 ℃ earlier, accurate high temperature 500-900 ℃; High temperature 900-1060 ℃; Chilling 1060-650 ℃; Slow cooling 650-420 ℃; Fast cold kiln discharge 420-60 ℃;
Glaze paves;
Fire for the second time: batch mixing adopts 980-1030 ℃ and fires, and the firing time is 80-90 minute, Ceramic glaze is carried out slickness fire; Choosing is carried out preheating 200-500 ℃, accurate high temperature 500-900 ℃; High temperature 900-1060 ℃; Chilling 1060-650 ℃; Slow cooling 650-420 ℃; Fast cold kiln discharge 420-60 ℃;
Fire for the third time: batch mixing adopts 980-1050 ℃ and fires, and the firing time is 70-80 minute; Carry out preheating 200-500 ℃ earlier, accurate high temperature 500-900 ℃; High temperature 900-1060 ℃; Chilling 1060-650 ℃; Slow cooling 650-420 ℃; Fast cold kiln discharge 420-60 ℃.
The present invention compared with prior art because the singularity of production technique is higher to technological temperature and time requirement, therefore to have quality thin for the product of producing, the flintiness height, no bubble has overcome the existing weak point of production technique in the prior art fully.Again owing to adopt luminescent powder as adding composition, make the pottery of producing have the absorption natural light, the function that comprises light that twinkler sends such as light and daylight, can suction institute's light requirement in tens minutes, and continue in the dark can luminous 9-13.5 hour, because of its extinction that can not stop at occurring in nature, luminous, therefore can save a large amount of energy and starting material.This product can be widely applicable for the place use that traffic main artery and advertisement at night metope etc. need come into the picture, and can also play the safety-conscious function of reminds people and reach effect attractive in appearance, has the social benefit of highly significant.
Embodiment
Embodiment 1:
A kind of Noctilucent ceramics, it is to be made of luminescent powder and glaze, it is formulated by following ratio of weight and number:
Luminescent powder: glaze=1: 0.75;
Its production technique is:
(1) gets 1 part of luminescent powder and 0.75 part of glaze by above-mentioned ratio of weight and number, and mix, pave on the ceramic tile face; Can adopt screen printing technique, even the batch mixing for preparing, and even, plain stall with goods spread out on the ground for sale is layered on the brick face.
(2) fire:
Fire for the first time: batch mixing adopts 980 ℃ and fires, and the firing time is 70 minutes, and luminescent powder is fired on the glaze charge level; Carry out 200 ℃ of preheatings earlier, 500 ℃ of accurate high temperature; 900 ℃ of high temperature; 1060 ℃ of chillings; 650 ℃ of slow cooling; 420 ℃ of fast cold kiln discharges;
Glaze paves;
Fire for the second time: batch mixing adopts 980 ℃ and fires, and the firing time is 80 minutes, Ceramic glaze is carried out slickness fire; 200 ℃ of preheatings, 500 ℃ of accurate high temperature are carried out in choosing; 900 ℃ of high temperature; 1060 ℃ of chillings; 650 ℃ of slow cooling; 420 ℃ of fast cold kiln discharges;
Fire for the third time: batch mixing adopts 980 ℃ and fires, and the firing time is 70 minutes; Carry out 200 ℃ of preheatings earlier, 500 ℃ of accurate high temperature; 900 ℃ of high temperature; 1060 ℃ of chillings; 650 ℃ of slow cooling; 420 ℃ of fast cold kiln discharges.
Can between 0.25cm-0.3cm, all can through the Noctilucent ceramics thickness that above-mentioned technology burns out.
Luminescent powder required for the present invention and glaze all select for use product that sell in market to get final product.
Embodiment 2:
A kind of Noctilucent ceramics is formulated by following ratio of weight and number: luminescent powder: glaze=1: 0.8;
Its production technique is:
(1) gets 1 part of luminescent powder and 0.8 part of glaze by above-mentioned ratio of weight and number, and mix, pave on the ceramic tile face;
(2) fire:
Fire for the first time: batch mixing adopts 1000 ℃ and fires, and the firing time is 75 minutes, and luminescent powder is fired on the glaze charge level; Carry out 300 ℃ of preheatings earlier, 700 ℃ of accurate high temperature; 1000 ℃ of high temperature; 1000 ℃ of chillings; 500 ℃ of slow cooling; 300 ℃ of fast cold kiln discharges;
Glaze paves;
Fire for the second time: batch mixing adopts 1000 ℃ and fires, and the firing time is 85 minutes, Ceramic glaze is carried out slickness fire; 300 ℃ of preheatings, 700 ℃ of accurate high temperature are carried out in choosing; 1000 ℃ of high temperature; 1000 ℃ of chillings; 500 ℃ of slow cooling; 300 ℃ of fast cold kiln discharges;
Fire for the third time: batch mixing adopts 1000 ℃ and fires, and the firing time is 75 minutes; Carry out 300 ℃ of preheatings earlier, 700 ℃ of accurate high temperature; 1000 ℃ of high temperature; 1000 ℃ of chillings; 500 ℃ of slow cooling; 300 ℃ of fast cold kiln discharges.Other is with embodiment 1.
Embodiment 3:
A kind of Noctilucent ceramics is formulated by following ratio of weight and number: luminescent powder: glaze=1: 1;
Its production technique is:
(1) gets 1 part of luminescent powder and 1 part of glaze by above-mentioned ratio of weight and number, and mix, pave on the ceramic tile face;
(2) fire:
Fire for the first time: batch mixing adopts 1030 ℃ and fires, and the firing time is 78 minutes, and luminescent powder is fired on the glaze charge level; Carry out 400 ℃ of preheatings earlier, 800 ℃ of accurate high temperature; 1030 ℃ of high temperature; 900 ℃ of chillings; 400 ℃ of slow cooling; 150 ℃ of fast cold kiln discharges;
Glaze paves;
Fire for the second time: batch mixing adopts 1010 ℃ and fires, and the firing time is 88 minutes, Ceramic glaze is carried out slickness fire; 400 ℃ of preheatings, 800 ℃ of accurate high temperature are carried out in choosing; 1030 ℃ of high temperature; 900 ℃ of chillings; 500 ℃ of slow cooling; 150 ℃ of fast cold kiln discharges;
Fire for the third time: batch mixing adopts 1020 ℃ and fires, and the firing time is 88 minutes; Carry out 400 ℃ of preheatings earlier, 800 ℃ of accurate high temperature; 1030 ℃ of high temperature; 550 ℃ of chillings; 400 ℃ of slow cooling; 150 ℃ of fast cold kiln discharges.Other is with embodiment 1.
Embodiment 4:
A kind of Noctilucent ceramics is formulated by following ratio of weight and number: luminescent powder: glaze=1: 1.25;
Its production technique is:
(1) gets 1 part of luminescent powder and 1.25 parts of glaze by above-mentioned ratio of weight and number, and mix, pave on the ceramic tile face;
(2) fire:
Fire for the first time: batch mixing adopts 1060 ℃ and fires, and the firing time is 80 minutes, and luminescent powder is fired on the glaze charge level; Carry out 500 ℃ of preheatings earlier, 900 ℃ of accurate high temperature; 1060 ℃ of high temperature; 650 ℃ of chillings; 420 ℃ of slow cooling; 60 ℃ of fast cold kiln discharges;
Glaze paves;
Fire for the second time: batch mixing adopts 1030 ℃ and fires, and the firing time is 90 minutes, Ceramic glaze is carried out slickness fire; 500 ℃ of preheatings, 900 ℃ of accurate high temperature are carried out in choosing; 1060 ℃ of high temperature; 650 ℃ of chillings; 420 ℃ of slow cooling; 60 ℃ of fast cold kiln discharges;
Fire for the third time: batch mixing adopts 1050 ℃ and fires, and the firing time is 80 minutes; Carry out 500 ℃ of preheatings earlier, 900 ℃ of accurate high temperature; 1060 ℃ of high temperature; 650 ℃ of chillings; 420 ℃ of slow cooling; 60 ℃ of fast cold kiln discharges.Other is with embodiment 1.
Claims (5)
1. Noctilucent ceramics, it is to be made of luminescent powder and glaze, its feature is formulated by following ratio of weight and number at it:
Luminescent powder: glaze=1: 0.75-1.25.
2. a kind of Noctilucent ceramics according to claim 1, its feature are formulated by following ratio of weight and number at it:
Luminescent powder: glaze=1: 0.8.
3. a kind of Noctilucent ceramics according to claim 1, its feature are formulated by following ratio of weight and number at it:
Luminescent powder: glaze=1: 1.
4. a kind of Noctilucent ceramics according to claim 1, the thickness that it is characterized in that described Noctilucent ceramics is 0.25cm-0.3cm.
5. the production technique of a kind of Noctilucent ceramics according to claim 1 is as follows:
A kind of Noctilucent ceramics is formulated by following ratio of weight and number:
Luminescent powder: glaze=1: 0.75-1.25;
Its production technique is:
(1) gets luminescent powder and glaze by above-mentioned ratio of weight and number, and mix, pave on the ceramic tile face;
(2) fire:
Fire for the first time: batch mixing adopts 980-1060 ℃ and fires, and the firing time is 70-80 minute, and luminescent powder is fired on the glaze charge level; Carry out preheating 200-500 ℃ earlier, accurate high temperature 500-900 ℃; High temperature 900-1060 ℃; Chilling 1060-650 ℃; Slow cooling 650-420 ℃; Fast cold kiln discharge 420-60 ℃;
Glaze paves;
Fire for the second time: batch mixing adopts 980-1030 ℃ and fires, and the firing time is 80-90 minute, Ceramic glaze is carried out slickness fire; Choosing is carried out preheating 200-500 ℃, accurate high temperature 500-900 ℃; High temperature 900-1060 ℃; Chilling 1060-650 ℃; Slow cooling 650-420 ℃; Fast cold kiln discharge 420-60 ℃;
Fire for the third time: batch mixing adopts 980-1050 ℃ and fires, and the firing time is 70-80 minute; Carry out preheating 200-500 ℃ earlier, accurate high temperature 500-900 ℃; High temperature 900-1060 ℃; Chilling 1060-650 ℃; Slow cooling 650-420 ℃; Fast cold kiln discharge 420-60 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101586049A CN101182243A (en) | 2007-11-29 | 2007-11-29 | Luminous ceramic and production technique thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101586049A CN101182243A (en) | 2007-11-29 | 2007-11-29 | Luminous ceramic and production technique thereof |
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| CN101182243A true CN101182243A (en) | 2008-05-21 |
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| CNA2007101586049A Pending CN101182243A (en) | 2007-11-29 | 2007-11-29 | Luminous ceramic and production technique thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107140947A (en) * | 2017-06-07 | 2017-09-08 | 任合超 | A kind of surface has the pottery and its preparation technology of noctilucence spot |
| CN114671677A (en) * | 2022-04-11 | 2022-06-28 | 河北新玻尔瓷业有限公司 | Energy-saving high-hardness ceramic tile and production process thereof |
-
2007
- 2007-11-29 CN CNA2007101586049A patent/CN101182243A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107140947A (en) * | 2017-06-07 | 2017-09-08 | 任合超 | A kind of surface has the pottery and its preparation technology of noctilucence spot |
| CN114671677A (en) * | 2022-04-11 | 2022-06-28 | 河北新玻尔瓷业有限公司 | Energy-saving high-hardness ceramic tile and production process thereof |
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Open date: 20080521 |