CN102992814A - High-temperature glisten glaze and preparation method thereof - Google Patents
High-temperature glisten glaze and preparation method thereof Download PDFInfo
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- CN102992814A CN102992814A CN2013100007400A CN201310000740A CN102992814A CN 102992814 A CN102992814 A CN 102992814A CN 2013100007400 A CN2013100007400 A CN 2013100007400A CN 201310000740 A CN201310000740 A CN 201310000740A CN 102992814 A CN102992814 A CN 102992814A
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Abstract
The invention discloses a high-temperature glisten glaze and a preparation method thereof. The glaze comprises, by mass, 1-16% of Al2O3, 50-75% of SiO2, 0.5-5% of CaO, 0-2% of MgO, 2-9% of K2O, 0-2% of Na2O, 2-16% of ZnO, 0-2% of PbO, 3-9% of ZrO2, 3-10% of CeO2 and 0.5-8% of B2O3. The glisten glaze is wide in application range, good in firing performance and high in stability and glisten strength; and the preparation method is reasonable and simple in technology.
Description
Technical field
The invention belongs to pottery with decorating the pink collar territory, be specifically related to a kind of high temperature flash glaze and manufacture method thereof.
Background technology
The practical situation of architectural pottery production are to move towards the two poles of the earth: a kind of is easy fired, is conducive to the saving of the energy, but the overall quality of its product is undesirable; A kind of is that middle high temperature burns till, its overall quality (water-intake rate of product, glaze texture.The wear resistance of glaze, its thermostability etc.) than front a kind of getting well a lot; But because flash glaze commonly used generally can only use at middle low temperature, be used on the high temperature, particularly be used in and once burn, the rapidly variation of just glistening disappears, and glaze also bubbles, and does not play decorative effect; Therefore be badly in need of a kind of can at high temperature the use, particularly use under the high temperature once burning, can play the flash glaze of fine decorative effect to Ceramic glaze.
Summary of the invention
The object of the invention is to overcome the defective of existing flash of light powdered frit, high temperature is used in a kind of pottery flash glaze and manufacture method thereof are provided, this flash glaze is applied widely, and firing property is good, and stability is high, and flash intensity is high; Its making method technique is reasonable, and is simple.
Technical scheme of the present invention is: a kind of high temperature flash glaze, its raw materials quality per-cent consists of: Al
2O
31~16%, SiO
250~75%, CaO 0.5~5%, MgO 0~2%, K
2O 2~9%, Na
2O 0~2%, ZnO 2~16%, PbO 0~2%, ZrO
23~9%, CeO
23~10%, B
2O
30.5~8%.
Further, described flash glaze fineness<0.3%(325 order).
The invention also discloses a kind of preparation method of high temperature flash glaze, it comprises the steps: to prepare burden, founds, ball milling, oven dry, powder process, by following mass percent batching: Al
2O
31~16%, SiO
250~75%, CaO 0.5~5%, MgO 0~2%, K
2O 2~9%, Na
2O 0~2%, ZnO 2~16%, PbO 0~2%, ZrO
23~9%, CeO
23~10%, B
2O
30.5~8%.
Further, described temperature of founding is 1550~1600 ℃.
Further, described ball milling glaze slip fineness<0.3%(325 mesh screen residue).
Further, must dry behind the described ball milling glaze slip, bake out temperature is: 150~250 ℃.
Further, described powder process parameter is: shattered 250 mesh sieves, its fineness<0.3%(325 order).
Particularly, its technical process is as follows: raw material advances factory, check, prepares burden, founds, shrend, check, ball milling, check, oven dry, powder process, check, packing.
The present invention can reach following beneficial effect after adopting technique scheme:
1, the scope of application is wide.The present invention can be applicable to once burn simultaneously, and secondary burns, and firing temperature is at the ceramic inner wall more than 1160 ℃, floor tile glaze and other ceramic.
2, the print thickness of glaze requires low.The present invention is when the glaze that specifically is applied to various products (gloss and inferior light), and flash effect is all good, and intensity is high, and metal-like is good, and glaze is fine and smooth, can reach better glaze decorating effect.
3, firing temperature is wide.The present invention uses 1140 ℃ of-1220 ℃ of scopes, goes glass melting temperature at 1550-1600 ℃, and frit is transparent brown, without raw material, so flash of light property and color and luster are all very stable.
4, technical process is reasonable.The interior wall that adopts the present invention to produce, floor tile, its glaze flash intensity is high, and glaze is fine and smooth, and is also non-foaming, occupy at present advanced international level.
5, reduced use cost.The more external imported product of the present invention, performance perameter is identical, but its cost reduced more than 50%, not only strengthened the market competitiveness, also strengthened the downstream Ceramics Enterprises competitiveness of product in market simultaneously.
6, be particularly suitable on sintering briquette glaze.The present invention's its fusing point high beginning, is used on sintering briquette glaze, no matter the thin and thick of glaze, it is all non-foaming, and flash effect is good.
Ben Gaowen flash glaze and flash glaze now commonly used are used on the same Ceramic glaze, at 1180 ℃, burn till for 1200 times, flash glaze flash of light face commonly used disappears now, fuses into ceramic glaze and has suffered; And Ben Gaowen flash glaze flash effect is fine; Measure with vancometer: commonly used differs more than 50 degree with data of the present invention.
Embodiment
Below in conjunction with specific embodiment the present invention is described in further detail.
Its technical process is as follows: raw material advances factory, check, prepares burden, founds, shrend, check, ball milling, check, oven dry, powder process, check, packing.By following mass percent batching: Al
2O
31~16%, SiO
250~75%, CaO 0.5~5%, MgO 0~2%, K
2O 2~9%, Na
2O 0~2%, ZnO 2~16%, PbO 0~2%, ZrO
23~9%, CeO
23~10%, B
2O
30.5~8%.Described temperature of founding is 1550~1600 ℃.Described ball milling glaze slip fineness<0.3%(325 mesh screen residue).Must dry behind the described ball milling glaze slip, bake out temperature is: 150~250 ℃.Described powder process parameter is: shattered 250 mesh sieves, its fineness<0.3%(325 order).
Test according to the parameter in the table 1, the result shows that the flash glaze glossiness of method preparation of the present invention is good.
Table 1: embodiment parameter list (unit is mass percent):
Form | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
SiO 2 | 50 | 53 | 56 | 59 | 60 | 62 | 53 | 75 |
Al 2O 3 | 16 | 13 | 9 | 3 | 2 | 2 | 4.5 | 2.5 |
CaO | 5 | 4 | 3 | 4.5 | 3.8 | 3 | 4.6 | 1.5 |
MgO | 2 | 1.6 | 1.2 | 0.8 | 0.7 | 0.6 | 0.5 | 0.5 |
K 2O | 9 | 7 | 6 | 8 | 8.8 | 5 | 6 | 6 |
Na 2O | 0 | 0.4 | 0.6 | 0.3 | 0.3 | 1 | 0 | 2 |
ZnO | 4 | 11 | 15 | 10 | 10 | 9 | 8 | 6 |
PbO | 0.05 | 0.3 | 2 | 0.3 | 0 | 2 | 0.5 | 0 |
ZrO 2 | 3 | 4 | 3 | 5 | 6 | 6 | 9 | 3 |
CeO 2 | 3 | 5 | 3 | 6 | 8 | 6 | 10 | 3 |
B 2O 3 | 8 | 0.5 | 0.4 | 2.5 | 0 | 2.5 | 3.5 | 0 |
Glass melting temperature (℃) | 1550 | 1560 | 1560 | 1570 | 1570 | 1580 | 1560 | 1590 |
Ball milling glaze slip proportion (g/cm) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
Glaze slip fineness (%) | 0.2 | 0.25 | 0.1 | 0.12 | 0.16 | 0.06 | 0.26 | 0.17 |
Bake out temperature (℃) | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
Shatter the fineness of sieving (%) | 0.1 | 0.12 | 0.1 | 0.08 | 0.13 | 0.14 | 0.16 | 0.2 |
The glaze firing temperature (℃) | 1190 | 119 | 1190 | 1190 | 1190 | 1190 | 1190 | 1190 |
Flash of light glaze glossiness | 92 | 120 | 112 | 138 | 162 | 132 | 138 | 98 |
Claims (8)
1. a high temperature flash glaze is characterized in that, its raw materials quality per-cent consists of: Al
2O
31~16%, SiO
250~75%, CaO 0.5~5%, MgO 0~2%, K
2O 2~9%, Na
2O 0~2%, ZnO 2~16%, PbO 0~2%, ZrO
23~9%, CeO
23~10%, B
2O
30.5~8%.
2. a kind of high temperature flash glaze according to claim 1 is characterized in that, described high temperature flash glaze powder fineness<0.3%(325 order).
3. the preparation method of a high temperature flash glaze is characterized in that, it comprises the steps: to prepare burden, founds, ball milling, oven dry, powder process, by following mass percent batching: Al
2O
31~16%, SiO
250~75%, CaO 0.5~5%, MgO 0~2%, K
2O 2~9%, Na
2O 0~2%, ZnO 2~16%, PbO 0~2%, ZrO
23~9%, CeO
23~10%, B
2O
30.5~8%.
4. the preparation method of a kind of high temperature flash glaze according to claim 3, it is characterized in that: described temperature of founding is 1550~1600 ℃.
5. the preparation method of a kind of high temperature flash glaze according to claim 3 is characterized in that: described ball milling glaze slip fineness<0.3%(325 mesh screen residue).
6. the preparation method of a kind of high temperature flash glaze according to claim 3, it is characterized in that: described bake out temperature is: 150~250 ℃.
7. the preparation method of a kind of high temperature flash glaze according to claim 3, it is characterized in that: described powder process parameter is: shattered 250 mesh sieves, its fineness<0.3%(325 order).
8. the preparation method of each described a kind of high temperature flash glaze according to claim 3-7, it is characterized in that, particularly, its technical process is as follows: raw material advances factory, check, prepares burden, founds, shrend, check, ball milling, check, oven dry, powder process, check, packing.
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CN201310000740.0A CN102992814B (en) | 2013-01-05 | 2013-01-05 | High-temperature glisten glaze and preparation method thereof |
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CN201310000740.0A CN102992814B (en) | 2013-01-05 | 2013-01-05 | High-temperature glisten glaze and preparation method thereof |
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CN102992814A true CN102992814A (en) | 2013-03-27 |
CN102992814B CN102992814B (en) | 2014-07-16 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107021633A (en) * | 2017-03-17 | 2017-08-08 | 界首市伟盛古窑彩陶制作发展有限公司 | A kind of high-temperature environmental-protection colored glaze |
CN110452020A (en) * | 2019-08-22 | 2019-11-15 | 福建省太古陶瓷有限责任公司 | It is a kind of to introduce black matrix flash glaze ceramics and its manufacture craft prepared by quartz mine tailings |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125765A (en) * | 2007-08-24 | 2008-02-20 | 谢礼荣 | Application of pearl glaze or flash glaze or pearl essence in preparing ceramic handrail |
-
2013
- 2013-01-05 CN CN201310000740.0A patent/CN102992814B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125765A (en) * | 2007-08-24 | 2008-02-20 | 谢礼荣 | Application of pearl glaze or flash glaze or pearl essence in preparing ceramic handrail |
Non-Patent Citations (1)
Title |
---|
梁爱民 等: "闪光釉的研制", 《中国优秀博硕士学位论文全文数据库(硕士) 工程科技Ⅰ辑》, no. 3, 31 December 2003 (2003-12-31) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107021633A (en) * | 2017-03-17 | 2017-08-08 | 界首市伟盛古窑彩陶制作发展有限公司 | A kind of high-temperature environmental-protection colored glaze |
CN110452020A (en) * | 2019-08-22 | 2019-11-15 | 福建省太古陶瓷有限责任公司 | It is a kind of to introduce black matrix flash glaze ceramics and its manufacture craft prepared by quartz mine tailings |
CN110452020B (en) * | 2019-08-22 | 2023-09-01 | 福建省太古陶瓷有限责任公司 | Black matrix flash glaze ceramic prepared by introducing quartz ore tailings and manufacturing process thereof |
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CN102992814B (en) | 2014-07-16 |
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