CN102503142B - Dry particles for crystal polishing tiles sintered at one step and application thereof - Google Patents
Dry particles for crystal polishing tiles sintered at one step and application thereof Download PDFInfo
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- CN102503142B CN102503142B CN201110320534.9A CN201110320534A CN102503142B CN 102503142 B CN102503142 B CN 102503142B CN 201110320534 A CN201110320534 A CN 201110320534A CN 102503142 B CN102503142 B CN 102503142B
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Abstract
The invention discloses dry particles for crystal polishing tiles sintered at one step, which comprise at least one kind in three kinds of dry particles of high potassium, high barium and high zinc; and the invention also discloses a method for preparing the crystal polishing tiles by using the dry particles. The dry particles disclosed by the invention have high original melting temperature, small high-temperature viscosity and favorable grain size distribution; the favorable air exhaust of a blank body can be ensured, and air bubbles can also be removed as far as possible at high temperature; and according to favorable compatibility between the three systems, the components of the dry particles of the three systems not only can be independently used but also can be used in a matching way according to actual conditions. The crystal polishing tiles prepared by using the dry particles for the crystal polishing tiles, which are disclosed by the invention, are sintered at one step, the process of high-temperature bisque sintering can be omitted, the energy consumption is greatly lowered, the pollution is effectively reduced, the production cost can be lowered by about 15 percent, and the production benefit is greatly enhanced. The crystal polishing tiles obtained by production have high transparency of glazed faces and little air bubbles.
Description
Technical field
The present invention relates to the brilliant brick dry granular of a kind of throwing, and use this dry granular to prepare the method for throwing brilliant brick.
Background technology
It is devitrified glass to be compounded in to the composite board of Antique Imitation Tiles brick surface one deck 1-4mm that imitative stone is thrown brilliant brick, it integrates glass, pottery, stone material advantage, merge glass melting, ceramic tile shaping and crystallization and thermal treatment, polishing, cutting technique in one, devitrified glass piece pellet paving is applied on ceramic tile base substrate and formed through crystallizing and sintering, compact product structure, clean mark, glittering and translucent, stereoscopic sensation is strong, has the sensation as beautiful matter.
The preparation that at present imitative stone is thrown brilliant brick is mainly to adopt secondary burning technology, and after stamp, after high temperature biscuiting, one deck glass ceramics frit dry granular, at low temperatures twice firing are applied in base substrate upper berth.Secondary is fired the standby brilliant brick of throwing, because base substrate will first pass through high temperature biscuiting, then by low temperature biscuiting, the process for producing bricks of more once painting enamel metal ware is loaded down with trivial details, energy consumption is larger, and the pattern of burning till of substep makes that microlite exists that fastness to rubbing is low, hardness is low, base substrate and the defect such as microcrystalline coating conjugation is poor.How to capture that its surface porosity is many, wear resisting property is low, thermal stability is poor, how to enhance productivity and reduce energy consumption, have great importance.
Along with world population increases and Economic development, resource consumption and the disposal of pollutants of building and operation thereof, economize on resources, protection of the environment, and realize building and coexisting with natural harmony, be the common issue that the whole world faces.In the face of earth natural resource constantly utilize and non-renewable objective problem, it has been a large bottleneck on the ceramic boundary of puzzlement.Traditional ceramics industry is very high to the degree of complying with of resource and the energy, and ceramic industry will really become energy resource and save friendly type industry, energy-saving and emission-reduction, and consumption reduction profit is useless etc., and aspect also shoulders heavy responsibilities.
Summary of the invention
The object of the present invention is to provide a kind of once-firing to throw brilliant brick dry granular, and use this dry granular to prepare the method for throwing brilliant brick.
The technical solution adopted in the present invention is:
Once-firing is thrown a brilliant brick dry granular, and at least one in following high potassium, high barium, three kinds of dry granulars of high zinc forms, wherein:
High potassium dry granular is by Al
2o
315～21 parts, SiO
253～60 parts, K
26～8 parts of O, Na
21～5 part of O, 7～13 parts of CaO, 0.1～4 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 0～6 part of BaO, Li
20～1 part of composition of O;
High barium dry granular is by Al
2o
312～15 parts, SiO
238～50 parts, K
20.5～3 part of O, Na
20.5～3 part of O, 7～13 parts of CaO, 0.1～4 part of MgO, 0.5～4 part of ZnO, B
2o
320～40 parts of 0～3, BaO, Li
20～1 part of composition of O;
High zinc dry granular is by Al
2o
39～19 parts, SiO
253～64 parts, K
21～3 part of O, Na
20.1～3 part of O, 5～11 parts of CaO, 0.1～2 part of MgO, 5～15 parts of ZnO, B
2o
30～2 part, 0～6 part of BaO, Li
20～1 part of composition of O.
Preferably, the granularity of above-mentioned dry granular is 10 ~ 80 orders.
Preferably, described high potassium dry granular is by Al
2o
315～20 parts, SiO
253～59 parts, K
26～8 parts of O, Na
21～3 part of O, 8～11 parts of CaO, 0.1～3 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 0～5 part of BaO, Li
20～1 part of composition of O.
Preferably, described high barium dry granular is by Al
2o
312～15 parts, SiO
240～50 parts, K
20.5～2.5 part of O, Na
20.5～2.5 part of O, 7.5～12.5 parts of CaO, 0.1～4 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 22～40 parts of BaO, Li
20～1 part of composition of O.
Preferably, described high zinc dry granular is by Al
2o
310～19 parts, SiO
254～62 parts, K
21～3 part of O, Na
20.1～3 part of O, 6～11 parts of CaO, 0.1～2 part of MgO, 6～15 parts of ZnO, 0～6 part of BaO, B
2o
30～2, Li
20～1 part of composition of O.
Once-firing is thrown a preparation method for brilliant brick, is included in the above-mentioned dry granular of brick surface cloth one deck, and the thickness of dry granular is 1 ~ 4mm, at 1150 ℃ ~ 1230 ℃, burns till next time, obtains throwing brilliant brick product.
Preferably, the firing time of the brilliant brick product of above-mentioned throwing is 60 ~ 150 minutes.
Beneficial effect of the present invention is:
Dry granular of the present invention frit initial melting temperature used is high, is conducive to base substrate oxidation, and granularity is suitable, both can guarantee that base substrate exhaust is good, the eliminating bubble that can at high temperature try one's best again.Good consistency between formula system, all can be used the dry granular composition of three systems, both can use separately, also can use according to practical situation collocation.
Use the brilliant brick of throwing that dry granular of the present invention makes, once-firing, can save high temperature biscuiting process, greatly reduces energy consumption, has effectively reduced pollution, can reduce production costs nearly 15%, has greatly improved productivity effect.The brilliant brick of throwing that production obtains, glaze transparency is high, and bubble is few.
The brilliant brick of throwing prepared by the inventive method, high temperature once-firing, the brilliant brick product of throwing of the equal lower temperature twice firing of wear resistance and resistance to acids and bases has significantly raising, and once-firing, less energy consumption, technique is simple.
Accompanying drawing explanation
Fig. 1 is that embodiments of the invention are fired the brilliant brick of the throwing that obtains and comparative example and fired the contrast of the brilliant brick of throwing obtaining (a is embodiment 1, the hot spot of the bright spot on it for reflecting; B is embodiment 4, and the bright spot on it is the hot spot of reflection; C is embodiment 7; D is embodiment 8; E is comparative example 1, and the bright spot on it is the hot spot of reflection; F is comparative example 2).
Embodiment
Once-firing is thrown a brilliant brick dry granular, and at least one in following high potassium, high barium, three kinds of dry granulars of high zinc forms, wherein:
High potassium dry granular is by Al
2o
315～21 parts, SiO
253～60 parts, K
26～8 parts of O, Na
21～5 part of O, 7～13 parts of CaO, 0.1～4 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 0～6 part of BaO, Li
20～1 part of composition of O;
High barium dry granular is by Al
2o
312～15 parts, SiO
238～50 parts, K
20.5～3 part of O, Na
20.5～3 part of O, 7～13 parts of CaO, 0.1～4 part of MgO, 0.5～4 part of ZnO, B
2o
320～40 parts of 0～3, BaO, Li
20～1 part of composition of O;
High zinc dry granular is by Al
2o
39～19 parts, SiO
253～64 parts, K
21～3 part of O, Na
20.1～3 part of O, 5～11 parts of CaO, 0.1～2 part of MgO, 5～15 parts of ZnO, B
2o
30～2 part, 0～6 part of BaO, Li
20～1 part of composition of O.
Preferably, the granularity of above-mentioned dry granular is 10 ~ 80 orders.
Preferably, described high potassium dry granular is by Al
2o
315～20 parts, SiO
253～59 parts, K
26～8 parts of O, Na
21～3 part of O, 8～11 parts of CaO, 0.1～3 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 0～5 part of BaO, Li
20～1 part of composition of O.
Preferably, described high barium dry granular is by Al
2o
312～15 parts, SiO
240～50 parts, K
20.5～2.5 part of O, Na
20.5～2.5 part of O, 7.5～12.5 parts of CaO, 0.1～4 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 22～40 parts of BaO, Li
20～1 part of composition of O.
Preferably, described high zinc dry granular is by Al
2o
310～19 parts, SiO
254～62 parts, K
21～3 part of O, Na
20.1～3 part of O, 6～11 parts of CaO, 0.1～2 part of MgO, 6～15 parts of ZnO, 0～6 part of BaO, B
2o
30～2, Li
20～1 part of composition of O.
Once-firing is thrown a preparation method for brilliant brick, is included in the above-mentioned dry granular of brick surface cloth one deck, and the thickness of dry granular is 1 ~ 4mm, at 1150 ℃ ~ 1230 ℃, burns till next time, obtains throwing brilliant brick product.
Preferably, the firing time of the brilliant brick product of above-mentioned throwing is 60 ~ 150 minutes.
Below in conjunction with embodiment, the present invention is further illustrated, but be not limited to this.
Once, in embodiment, if no special instructions, described mark all refers to massfraction.
The preparation method of dry granular is as follows: frit is according to formula, after batching mixes, founds through 1450 ℃ ~ 1550 ℃, obtains the frit that dry granular is used after shrend, after frit particle drying, is crushed to
10 ~ 80 orders, obtain required product.
embodiment 1
Once-firing is thrown a brilliant brick dry granular, high potassium dry granular, consists of, and wherein, high potassium dry granular is by Al
2o
315 parts, SiO
253 parts, K
26 parts of O, Na
21 part of O, 13 parts of CaO, 4 parts of MgO, 0.5 part of ZnO, B
2o
33, Li
21 part of composition of O.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 2mm, 1150 ℃, within 120 minutes, burns till.The outward appearance of products obtained therefrom as shown in Figure 1a.
embodiment 2
Once-firing is thrown a brilliant brick dry granular, high barium dry granular, consists of, and wherein high barium dry granular is by Al
2o
312 parts, SiO
238 parts, K
20.5 part of O, Na
20.5 part of O, 7 parts of CaO, 4 parts of MgO, 1 part of ZnO, 40 parts of BaO, Li
21 part of composition of O.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 3mm, 1200 ℃, within 90 minutes, burns till.
embodiment 3
Once-firing is thrown a brilliant brick dry granular, high zinc dry granular, consists of, and wherein high zinc dry granular is by Al
2o
39 parts, SiO
253 parts, K
21 part of O, Na
21 part of O, 5 parts of CaO, 1 part of MgO, 15 parts of ZnO, B
2o
32 parts, 1 part of composition of BaO.
After adobe compression moulding, at the dry granular of brick surface cloth one deck embodiment 3, thickness is 1mm, 1230 ℃, within 60 minutes, burns till.
embodiment 4
Once-firing is thrown a brilliant brick dry granular, by high potassium dry granular and high barium dry granular, by the mass ratio of 1:4, mixed, wherein:
High potassium dry granular is by Al
2o
321 parts, SiO
260 parts, K
28 parts of O, Na
23 parts of O, 10 parts of CaO, 0.1 part of MgO, 3 parts of ZnO, 6 parts of compositions of BaO;
High barium dry granular is by Al
2o
315 parts, SiO
250 parts, K
23 parts of O, Na
23 parts of O, 13 parts of CaO, 4 parts of MgO, 4 parts of ZnO, B
2o
340 parts of 3, BaO, Li
21 part of composition of O.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 4mm, 1200 ℃, within 90 minutes, burns till.The outward appearance of products obtained therefrom as shown in Figure 1 b.
embodiment 5
Once-firing is thrown a brilliant brick dry granular, by high potassium dry granular and high zinc dry granular, by the mass ratio of 1:1, mixed, wherein:
High potassium dry granular is by Al
2o
318 parts, SiO
255 parts, K
27 parts of O, Na
21 part of O, 7 parts of CaO, 3 parts of MgO, 2 parts of ZnO, B
2o
32 parts, 4 parts of compositions of BaO;
High zinc dry granular is by Al
2o
319 parts, SiO
264 parts, K
22 parts of O, Na
23 parts of O, 11 parts of CaO, 2 parts of MgO, 15 parts of ZnO, B
2o
36 parts, 2 parts of BaO, Li
21 part of composition of O.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 3mm, 1200 ℃, within 90 minutes, burns till.
embodiment 6
Once-firing is thrown a brilliant brick dry granular, by high barium dry granular and high zinc dry granular, by the mass ratio of 2:3, mixed, wherein:
High barium dry granular is by Al
2o
314 parts, SiO
240 parts, K
22 parts of O, Na
20.5 part of O, 10 parts of CaO, 0.1 part of MgO, 2 parts of ZnO, B
2o
330 parts of compositions of 2, BaO;
High zinc dry granular is by Al
2o
315 parts, SiO
255 parts, K
22 parts of O, Na
20.1 part of O, 8 parts of CaO, 1 part of MgO, 10 parts of ZnO, Li
21 part of composition of O.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 3mm, 1200 ℃, within 90 minutes, burns till.
embodiment 7
Once-firing is thrown a brilliant brick dry granular, by high potassium dry granular, high barium dry granular and high zinc dry granular, by the mass ratio of 1:1:1, mixed, wherein:
High potassium dry granular is by Al
2o
320 parts, SiO
258 parts, K
28 parts of O, Na
22 parts of O, 8 parts of CaO, 1 part of MgO, 1 part of ZnO, B
2o
31 part, 1 part of composition of BaO;
High barium dry granular is by Al
2o
313 parts, SiO
245 parts, K
21 part of O, Na
22 parts of O, 12.5 parts of CaO, 2 parts of MgO, 0.5 part of ZnO, B
2o
31 part, 22 parts of BaO, Li
21 part of composition of O;
High zinc dry granular is by Al
2o
310 parts, SiO
262 parts, K
21 part of O, Na
22 parts of O, 6 parts of CaO, 1 part of MgO, 5 parts of ZnO, B
2o
33 parts, 1 part of BaO, Li
21 part of composition of O.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 3mm, 1230 ℃, within 90 minutes, burns till.The outward appearance of products obtained therefrom is as shown in Fig. 1 c.
embodiment 8
Once-firing is thrown a brilliant brick dry granular, by high potassium dry granular, high barium dry granular and high zinc dry granular, by the mass ratio of 1:2:4, mixed, wherein:
High potassium dry granular is by Al
2o
315 parts, SiO
259 parts, K
28 parts of O, Na
23 parts of O, 11 parts of CaO, 2 parts of MgO, 1 part of ZnO, B
2o
32 parts, 5 parts of BaO, Li
21 part of composition of O;
High barium dry granular is by Al
2o
312 parts, SiO
240 parts, K
22.5 parts of O, Na
22.5 parts of O, 7.5 parts of CaO, 3 parts of MgO, 3 parts of ZnO, B
2o
32 parts, 35 parts of BaO, Li
21.5 parts of compositions of O;
High zinc dry granular is by Al
2o
312 parts, SiO
258 parts, K
21.5 parts of O, Na
21.5 parts of O, 7 parts of CaO, 1.5 parts of MgO, 6 parts of ZnO, B
2o
34 parts, 1.5 parts of compositions of BaO.
After adobe compression moulding, at the above-mentioned dry granular of brick surface cloth one deck, thickness is 3mm, 1230 ℃, within 90 minutes, burns till.The outward appearance of products obtained therefrom as shown in Figure 1 d.
comparative example 1
The dry granular of embodiment 1 is broken into 80 ~ 200 orders, under similarity condition, fires, products obtained therefrom is as shown in Fig. 1 e.
comparative example 2
Throw a brilliant brick dry granular, by Al
2o
313 parts, SiO
260 parts, K
20.5 part of O, 14 parts of CaO, Na
25 parts of O, 1 part of MgO, 0.5 part of ZnO, 2 parts of BaO, B
2o
31 part, Li
22 parts of compositions of O.
Above-mentioned dry granular is broken into 10 ~ 80 orders, with the same condition of embodiment under fire, the outward appearance of products obtained therefrom is as shown in Figure 1 f.
As seen from Figure 1, utilize once-firing of the present invention to throw brilliant brick and fire and obtain throwing brilliant brick structure densification with dry granular, transparency is high, and the pattern of brick is high-visible, and glossiness is good, and bubble is few, greatly reduces production energy consumption, and environmental protection is attractive in appearance; And that comparative example 1 is fired the brilliant brick transparency of the throwing that obtains is relatively low, the pattern of brick is smudgy clear, and low in glossiness; Comparative example 2 is fired the brilliant brick of the throwing top layer obtaining and be there will be cut bubble, affects quality product.
As can be seen here, the brilliant brick dry granular of the throwing of the application of the invention, can save the sintering procedure of a kiln of biscuiting, and the throwing making crystalline substance brick, greatly reduces energy consumption, has effectively reduced pollution, can reduce production costs nearly 15%, has greatly improved productivity effect.The brilliant brick of throwing that production obtains, glaze transparency is high, and bubble is few.
Claims (6)
1. once-firing is thrown a brilliant brick dry granular, and by high barium dry granular, formed, or formed by two kinds of high barium dry granular and high potassium dry granulars, or formed by two kinds of high barium dry granular and high zinc dry granulars, or formed by three kinds of high barium dry granular and high potassium dry granular, high zinc dry granulars, wherein:
High potassium dry granular is by Al
2o
315～21 parts, SiO
253～60 parts, K
26～8 parts of O, Na
21～5 part of O, 7～13 parts of CaO, 0.1～4 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 0～6 part of BaO, Li
20～1 part of composition of O;
High barium dry granular is by Al
2o
312～15 parts, SiO
238～50 parts, K
20.5～3 part of O, Na
20.5～3 part of O, 7～13 parts of CaO, 0.1～4 part of MgO, 0.5～4 part of ZnO, B
2o
320～40 parts of 0～3, BaO, Li
20～1 part of composition of O;
High zinc dry granular is by Al
2o
39～19 parts, SiO
253～64 parts, K
21～3 part of O, Na
20.1～3 part of O, 5～11 parts of CaO, 0.1～2 part of MgO, 5～15 parts of ZnO, B
2o
30～2 part, 0～6 part of BaO, Li
20～1 part of composition of O;
The brilliant brick of described throwing is 10～80 orders by the granularity of dry granular.
2. a kind of once-firing is thrown brilliant brick dry granular according to claim 1, it is characterized in that, described high potassium dry granular is by Al
2o
315～20 parts, SiO
253～59 parts, K
26～8 parts of O, Na
21～3 part of O, 8～11 parts of CaO, 0.1～3 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 0～5 part of BaO, Li
20～1 part of composition of O.
3. a kind of once-firing is thrown brilliant brick dry granular according to claim 1, it is characterized in that, described high barium dry granular is by Al
2o
312～15 parts, SiO
240～50 parts, K
20.5～2.5 part of O, Na
20.5～2.5 part of O, 7.5～12.5 parts of CaO, 0.1～4 part of MgO, 0.5～3 part of ZnO, B
2o
30～3 part, 22～40 parts of BaO, Li
20～1 part of composition of O.
4. a kind of once-firing is thrown brilliant brick dry granular according to claim 1, it is characterized in that, described high zinc dry granular is by Al
2o
310～19 parts, SiO
254～62 parts, K
21～3 part of O, Na
20.1～3 part of O, 6～11 parts of CaO, 0.1～2 part of MgO, 6～15 parts of ZnO, 0～6 part of BaO, B
2o
30～2, Li
20～1 part of composition of O.
5. once-firing is thrown a preparation method for brilliant brick, is included in the brilliant brick dry granular of throwing described in cloth one deck claim 1～4 any one of brick surface, and throwing brilliant brick is 1～4mm with the thickness of dry granular, on 1150 ℃～1230 ℃, once burns till, and obtains throwing brilliant brick product.
6. a kind of once-firing is thrown the preparation method of brilliant brick according to claim 5, it is characterized in that, the firing time of the brilliant brick product of described throwing is 60～150 minutes.
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| CN103359943B (en) * | 2013-08-05 | 2016-03-02 | 广东高微晶科技有限公司 | Polymorphous glass-ceramic clad plate and preparation method thereof |
| CN104446657B (en) * | 2014-10-31 | 2016-01-20 | 佛山市高明区海帝陶瓷原料有限公司 | A kind of for ceramic tile dry granular additive entirely throwing glaze and preparation method thereof |
| CN105776864B (en) * | 2016-03-17 | 2018-09-07 | 鹰牌陶瓷实业（河源）有限公司 | A kind of frit of the high grade of transparency and preparation method thereof |
| CN108069732B (en) * | 2017-11-29 | 2020-10-27 | 广东道氏技术股份有限公司 | Metal travertine dry particles and preparation method thereof |
| CN109665871B (en) * | 2018-12-27 | 2021-07-02 | 佛山欧神诺陶瓷有限公司 | Process method for improving surface wear resistance of polished crystal ceramic tile |
| CN110317051B (en) * | 2019-08-02 | 2021-09-21 | 佛山市陶莹新型材料有限公司 | Dry diamond particles and processing method thereof |
| CN114920587B (en) * | 2022-06-17 | 2022-12-23 | 江西唯美陶瓷有限公司 | Ultra-low gloss fine sand smooth thin rock plate and preparation method thereof |
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