CN104860697A - Light high-strength ceramic tile and production method thereof - Google Patents
Light high-strength ceramic tile and production method thereof Download PDFInfo
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- CN104860697A CN104860697A CN201510221622.1A CN201510221622A CN104860697A CN 104860697 A CN104860697 A CN 104860697A CN 201510221622 A CN201510221622 A CN 201510221622A CN 104860697 A CN104860697 A CN 104860697A
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Abstract
The invention discloses a light high-strength ceramic tile and a production method thereof. The ceramic tile comprises, by weight, 34 parts to 48 parts of zircon sand, 26 parts to 39 parts of leucite, 15 parts to 20 parts of bauxite, 22 parts to 36 parts of chromic slag, 15 parts to 25 parts of coal cinder, 3 parts to 6 parts of manganese sulfide, 4 parts to 8 parts of gypsum fiber, 5 parts to 10 parts of waste molasses, 3.5 parts to 6.5 parts of nekal, 14 parts to 22 parts of compound clay, 1.5 parts to 2.5 parts of potassiam polyoxyethylene laurylether phosphate, and 2 parts to 3 parts of diglycol. In the ceramic tile, because several substances such as bauxite, compound clay, chromic slag, coal cinder, manganese sulfide and gypsum fiber react with one another chemically, the breaking strength of the ceramic tile can be remarkably improved, and therefore, the produced ceramic tile has the advantages of being light, high in strength, good in tenacity, resistant to great pressure, not prone to being broken, good in water resistance, wear resistance and acid and alkali resistance, durable, easy to popularize, and applicable to various places.
Description
Technical field
The present invention relates to a kind of light-high-strength ceramic tile and preparation method thereof, belong to stupalith field.
Background technology
Ceramic tile, with fire-resistant metal oxide and half-metal oxide, via processes such as grinding, mixing, compacting, glazing, sintering, and the building of the porcelain of a kind of acid and alkali-resistance formed or Shi Zhi etc. or the material of decoration, its starting material are many to be mixed by clay, quartz sand and other inorganic non-metallic raw materials etc.In recent years, along with the develop rapidly of China's Building Ceramics Industry, make the performance requriements of people to ceramic tile also more and more higher.Ceramic tile in the market also exists the low shortcoming of intensity, and easily cracked in use procedure, be not durable, the life-span is short, cannot meet the need of market.
Summary of the invention
Object of the present invention, for the deficiencies in the prior art, provides a kind of light-high-strength ceramic tile and preparation method thereof.This ceramic tile strength at break is high, and anti-weight is not easily broken, long service life.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of light-high-strength ceramic tile, is made up of the raw material of following weight part: zircon sand 34-48, white garnet 26-39, bauxitic clay 15-20, chromium slag 22-36, cinder 15-25, manganese sulfide 3-6, gypsum fiber 4-8, waste molasses 5-10, pull open powder 3.5-6.5, compound clay 14-22, lauryl alcohol phosphoric acid ester potassium 1.5-2.5, glycol ether 2-3;
The preparation method of described compound clay is as follows:
A, in mass ratio 5-7:3-6:1 take kibushi clay, red bauxite and purple clay, mix, pulverize, cross 150-200 mesh sieve, add water to stir and make the slurries that concentration is 45-55%, add the di-alcohol monoisopropanolamine, the Aerosol OT of 3-6%, the Varion CDG-K of 2-4% that are equivalent to slurry weight 4-8% again, heating in water bath to 50-60 DEG C, 3000-4000r/min speed lapping 15-20min, suction filtration, dry, stand-by;
B, take 3-5:2-3:1 in mass ratio and take coconut palm chaff, bamboo bits and Pericarppium arachidis hypogaeae, mix, pulverize, cross 200-300 mesh sieve, stand-by;
The mixed powder that c, the mineral clay and the step b that are obtained by above-mentioned steps a obtain mixes according to mass ratio 2-4:1, add the polyoxyethylene, the sodium starch glycolate of 4-7%, the sugared calcium of 2-5% that are equivalent to mineral clay weight 8-12% again, 1000-1500r/min high speed dispersion 10-15min, to obtain final product.
A preparation method for light-high-strength ceramic tile, comprises the following steps:
(1) zircon sand is got, white garnet mixes, put into the hydrochloric acid soln that concentration is 0.5-1mol/L, heating in water bath is to 70-80 DEG C, insulation 1-2h, filter, be washed with distilled water to neutrality, put into the sodium hydroxide solution that concentration is 1-2mol/L again, heating in water bath is to 75-85 DEG C, insulation 1-2h, filter, be washed with distilled water to neutrality, dry, 660-720 DEG C of calcining 20-30min, continue to be warming up to 880-940 DEG C, 1100-1150 DEG C is warming up to again after calcining 0.5-1h, take out and shrend after calcining 1.5-2.5h, dry, pulverize, cross 150-200 mesh sieve, stand-by,
(2) powder getting bauxitic clay, chromium slag, cinder, manganese sulfide, gypsum fiber, compound clay and step (1) obtained mixes, the slurries that concentration is 55-60% are made in the making beating that adds water, add remaining raw material again, heating in water bath is to 55-65 DEG C, 2000-2500r/min speed lapping 30-35min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 22-26MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 40-50 DEG C, be dried to blank water content lower than 3%, then leaching glaze carried out to dried blank;
(4) by base substrate obtained for step (3) under vacuum conditions with the ramp of 10-15 DEG C/min to 1140-1180 DEG C, insulation 2-3h, 820-880 DEG C is cooled to again with the speed of 3-5 DEG C/min, insulation 1-2h, 510-560 DEG C is cooled to again with the speed of 2-4 DEG C/min, insulation 0.5-1h, then at the N of 3-4MPa
2under atmosphere with the ramp of 4-6 DEG C/min to 880-940 DEG C, insulation 1-2h, then with the ramp of 2-4 DEG C/min to 1210-1240 DEG C, insulation 2-3h, then be cooled to 760-820 DEG C with the speed of 3-5 DEG C/min, insulation 0.5-1h, cool to normal temperature with the furnace, packaging gets product.
Above-mentioned compound clay adopts kibushi clay, red bauxite and purple clay three kinds of clay material synergies, and adopt di-alcohol monoisopropanolamine, Aerosol OT, Varion CDG-K carries out modification to above-mentioned clay, dispersiveness and the plasticity-of clay can be improved, the slurry needed for injection forming is made to obtain good suspension and stability, then coconut palm chaff is adopted, bamboo bits and Pericarppium arachidis hypogaeae carry out modification to compound clay, make ceramic tile in sintering process, produce abundant pore, the thermal and insulating performance of ceramic tile can be improved, finally adopt polyoxyethylene, sodium starch glycolate, sugar calcium carries out modification, the cohesive strength of compound clay can be improved, make porcelain base in shaping and drying process, avoid being out of shape the defect with cracking, and produce higher physical strength.
Beneficial effect of the present invention:
The mutual chemical action of several material such as bauxitic clay, compound clay, chromium slag, cinder, manganese sulfide, gypsum fiber in the present invention, the strength at break of ceramic tile can be significantly improved, make the ceramic tile obtained have light weight, intensity is high, good toughness, anti-weight, not easily broken characteristic, and there is good water resisting property, wear resistance, acid and alkali-resistance aggressiveness, durable in use, be easy to promote, be applicable to various place and use.
Embodiment
A kind of light-high-strength ceramic tile, is made up of the raw material of following weight (kg): zircon sand 44, white garnet 33, bauxitic clay 17, chromium slag 32, cinder 20, manganese sulfide 4.5, gypsum fiber 6, waste molasses 8, pull open powder 5.5, compound clay 18, lauryl alcohol phosphoric acid ester potassium 2, glycol ether 2.5;
The preparation method of described compound clay is as follows:
A, in mass ratio 7:6:1 take kibushi clay, red bauxite and purple clay, mix, pulverize, cross 200 mesh sieves, add water to stir and make the slurries that concentration is 55%, add the di-alcohol monoisopropanolamine, the Aerosol OT of 6%, the Varion CDG-K of 4% that are equivalent to slurry weight 8% again, heating in water bath to 60 DEG C, 4000r/min speed lapping 15min, suction filtration, dry, stand-by;
B, in mass ratio take 5:3:1 take coconut palm chaff, bamboo bits and Pericarppium arachidis hypogaeae, mix, pulverize, cross 300 mesh sieves, stand-by;
The mixed powder that c, the mineral clay and the step b that are obtained by above-mentioned steps a obtain mixes according to mass ratio 4:1, add the polyoxyethylene, the sodium starch glycolate of 7%, the sugared calcium of 5% that are equivalent to mineral clay weight 12% again, 1500r/min high speed dispersion 10min, to obtain final product.
A preparation method for light-high-strength ceramic tile, comprises the following steps:
(1) get zircon sand, white garnet mixes, put into the hydrochloric acid soln that concentration is 0.8mol/L, heating in water bath to 75 DEG C, insulation 1h, filter, be washed with distilled water to neutrality, then put into the sodium hydroxide solution that concentration is 1.5mol/L, heating in water bath to 80 DEG C, insulation 1.5h, filter, be washed with distilled water to neutrality, dry, 680 DEG C of calcining 20min, continue to be warming up to 910 DEG C, after calcining 1h, be warming up to 1120 DEG C again, take out and shrend after calcining 2h, dry, pulverize, cross 200 mesh sieves, stand-by;
(2) powder getting bauxitic clay, chromium slag, cinder, manganese sulfide, gypsum fiber, compound clay and step (1) obtained mixes, the slurries that concentration is 57% are made in the making beating that adds water, add remaining raw material again, heating in water bath to 60 DEG C, 2200r/min speed lapping 32min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 24MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 45 DEG C, be dried to blank water content lower than 3%, then leaching glaze carried out to dried blank;
(4) base substrate step (3) obtained, under vacuum conditions with the ramp to 1160 DEG C of 10 DEG C/min, is incubated 2.5h, then is cooled to 860 DEG C with the speed of 4 DEG C/min, insulation 1h, be cooled to 540 DEG C with the speed of 3 DEG C/min again, insulation 0.5h, then at the N of 3MPa
2with the ramp to 930 DEG C of 5 DEG C/min under atmosphere, insulation 1.5h, then with the ramp to 1220 DEG C of 3 DEG C/min, insulation 2.5h, then be cooled to 790 DEG C with the speed of 4 DEG C/min, insulation 0.5h, cool to normal temperature with the furnace, packaging gets product.
The ceramic tile salient features that above-described embodiment is produced is as shown in the table:
| Project | Unit | Detected result |
| Strength at break | N | 2308 |
| The modulus of rupture | MPa | 49 |
| Water-intake rate | ％ | 0.13 |
| Thermal conductivity | W/m·k | 7.1 |
| Thermal expansivity | m/m·k | 6.5×10 -6 |
Claims (2)
1. a light-high-strength ceramic tile, it is characterized in that, be made up of the raw material of following weight part: zircon sand 34-48, white garnet 26-39, bauxitic clay 15-20, chromium slag 22-36, cinder 15-25, manganese sulfide 3-6, gypsum fiber 4-8, waste molasses 5-10, pull open powder 3.5-6.5, compound clay 14-22, lauryl alcohol phosphoric acid ester potassium 1.5-2.5, glycol ether 2-3;
The preparation method of described compound clay is as follows:
A, in mass ratio 5-7:3-6:1 take kibushi clay, red bauxite and purple clay, mix, pulverize, cross 150-200 mesh sieve, add water to stir and make the slurries that concentration is 45-55%, add the di-alcohol monoisopropanolamine, the Aerosol OT of 3-6%, the Varion CDG-K of 2-4% that are equivalent to slurry weight 4-8% again, heating in water bath to 50-60 DEG C, 3000-4000r/min speed lapping 15-20min, suction filtration, dry, stand-by;
B, take 3-5:2-3:1 in mass ratio and take coconut palm chaff, bamboo bits and Pericarppium arachidis hypogaeae, mix, pulverize, cross 200-300 mesh sieve, stand-by;
The mixed powder that c, the mineral clay and the step b that are obtained by above-mentioned steps a obtain mixes according to mass ratio 2-4:1, add the polyoxyethylene, the sodium starch glycolate of 4-7%, the sugared calcium of 2-5% that are equivalent to mineral clay weight 8-12% again, 1000-1500r/min high speed dispersion 10-15min, to obtain final product.
2. a preparation method for light-high-strength ceramic tile as claimed in claim 1, is characterized in that comprising the following steps:
(1) zircon sand is got, white garnet mixes, put into the hydrochloric acid soln that concentration is 0.5-1mol/L, heating in water bath is to 70-80 DEG C, insulation 1-2h, filter, be washed with distilled water to neutrality, put into the sodium hydroxide solution that concentration is 1-2mol/L again, heating in water bath is to 75-85 DEG C, insulation 1-2h, filter, be washed with distilled water to neutrality, dry, 660-720 DEG C of calcining 20-30min, continue to be warming up to 880-940 DEG C, 1100-1150 DEG C is warming up to again after calcining 0.5-1h, take out and shrend after calcining 1.5-2.5h, dry, pulverize, cross 150-200 mesh sieve, stand-by,
The powder getting bauxitic clay, chromium slag, cinder, manganese sulfide, gypsum fiber, compound clay and step (1) obtained mixes, the slurries that concentration is 55-60% are made in the making beating that adds water, add remaining raw material again, heating in water bath is to 55-65 DEG C, 2000-2500r/min speed lapping 30-35min, then the slurry after grinding is put into mould by vacuum pressure injection forming, forming pressure is 22-26MPa;
(3) green compact that step (2) is obtained are carried out drying at the temperature of 40-50 DEG C, be dried to blank water content lower than 3%, then leaching glaze carried out to dried blank;
(4) by base substrate obtained for step (3) under vacuum conditions with the ramp of 10-15 DEG C/min to 1140-1180 DEG C, insulation 2-3h, 820-880 DEG C is cooled to again with the speed of 3-5 DEG C/min, insulation 1-2h, 510-560 DEG C is cooled to again with the speed of 2-4 DEG C/min, insulation 0.5-1h, then at the N of 3-4MPa
2under atmosphere with the ramp of 4-6 DEG C/min to 880-940 DEG C, insulation 1-2h, then with the ramp of 2-4 DEG C/min to 1210-1240 DEG C, insulation 2-3h, then be cooled to 760-820 DEG C with the speed of 3-5 DEG C/min, insulation 0.5-1h, cool to normal temperature with the furnace, packaging gets product.
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| CN201510221622.1A CN104860697A (en) | 2015-05-04 | 2015-05-04 | Light high-strength ceramic tile and production method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278208A (en) * | 2016-08-05 | 2017-01-04 | 佛山市凯撒大道陶瓷有限公司 | A kind of acid-alkali-corrosive-resisting Ceramic Tiles and preparation method thereof |
| CN106316435A (en) * | 2016-08-05 | 2017-01-11 | 佛山市凯撒大道陶瓷有限公司 | Anti-static tile and production method thereof |
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| CN1089243A (en) * | 1992-08-04 | 1994-07-13 | 东陶机器株式会社 | Vitreous china, prepare the method for this vitreous china, by its glaze of making the health porcelain and being applicable to this porcelain |
| CN103951398A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | High-wear-resistant ceramic tile and preparation method thereof |
| CN103951402A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | High-strength ceramic brick and preparation method thereof |
| CN104370521A (en) * | 2014-10-28 | 2015-02-25 | 倪娟形 | Cerium-oxide-containing high-temperature-resistant special ceramic and preparation method thereof |
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2015
- 2015-05-04 CN CN201510221622.1A patent/CN104860697A/en active Pending
Patent Citations (4)
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| CN1089243A (en) * | 1992-08-04 | 1994-07-13 | 东陶机器株式会社 | Vitreous china, prepare the method for this vitreous china, by its glaze of making the health porcelain and being applicable to this porcelain |
| CN103951398A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | High-wear-resistant ceramic tile and preparation method thereof |
| CN103951402A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | High-strength ceramic brick and preparation method thereof |
| CN104370521A (en) * | 2014-10-28 | 2015-02-25 | 倪娟形 | Cerium-oxide-containing high-temperature-resistant special ceramic and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孟广耀等主编: "《材料化学若干前沿研究》", 31 January 2013, 中国科学技术大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106278208A (en) * | 2016-08-05 | 2017-01-04 | 佛山市凯撒大道陶瓷有限公司 | A kind of acid-alkali-corrosive-resisting Ceramic Tiles and preparation method thereof |
| CN106316435A (en) * | 2016-08-05 | 2017-01-11 | 佛山市凯撒大道陶瓷有限公司 | Anti-static tile and production method thereof |
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