CN103183529B - Production process of superflat full polished glazed brick added with transparent microcrystal fine powder - Google Patents
Production process of superflat full polished glazed brick added with transparent microcrystal fine powder Download PDFInfo
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- CN103183529B CN103183529B CN201310137879.XA CN201310137879A CN103183529B CN 103183529 B CN103183529 B CN 103183529B CN 201310137879 A CN201310137879 A CN 201310137879A CN 103183529 B CN103183529 B CN 103183529B
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Abstract
The invention discloses a production process of a superflat full polished glazed brick added with transparent microcrystal fine powder. The production process comprises the following steps of: manufacturing a green body; removing dust; spraying water; spraying a ground coat; printing a pattern; printing protective enamels; firing a brick body; polishing; waxing; and packaging to obtain a finished product, wherein the transparent microcrystal fine powder is added to the brick body after the step of printing the protective enamels and before the step of firing the brick body; the transparent microcrystal fine powder is printed to the surface of the brick body in the form of power to form a transparent microcrystal fine powder layer on the surface of the brick body; or the transparent microcrystal fine powder and glue are mixed to be added to the surface of the brick body in the form of paste. The finished superflat full polished glazed brick produced by using the production process is low in cost, good in anti-fouling effect and high in flatness and overcomes the defect of the existing full polished glazed brick.
Description
Technical field
The present invention relates to entirely throw the production technique of glazed brick, in particular a kind of super flat full production technique of throwing glazed brick of adding transparent crystallite fine powder.
Background technology
Full throwing glaze is a kind of special formulation glaze that can carry out at glaze polishing process, and it is last one glaze that imposes on Antique Imitation Tiles, and full throwing glaze is to be generally transparent cover-coat enamel or transparent convex fancy glaze at present.Existing production is entirely thrown the finished product that the explained hereafter of glazed brick obtains and is entirely thrown glazed brick inferior quality, utilizes existing full throwing glazed brick production technique to produce the finished product obtaining and entirely throws the following problem of glazed brick ubiquity: 1, transparency deficiency; 2, unfairness after polishing; 3, antifouling weak effect after polishing, therefore, the full throwing glazed brick that existing production technique is produced is difficult to meet customer need.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of super flat full production technique of throwing glazed brick of adding transparent crystallite fine powder, be intended to solve existing production technique too simple, produce after the super flat glazed brick of the throwing full transparency deficiency of the finished product that obtains, polishing after unfairness and polishing the technical problems such as antifouling weak effect.
Technical scheme of the present invention is as follows: a kind of super flat full production technique of throwing glazed brick of adding transparent crystallite fine powder, comprise the following steps: make base substrate, dedusting, water spray, pouring ground-coat enamel, stamp, seal protection glaze, burnt brick body, polishing, waxing, pack, obtain finished product, wherein, after described seal protection glaze step and before burning till step, brick body is added to transparent crystallite fine powder; Described transparent crystallite fine powder is printed onto on brick surface with pulverous form, forms transparent crystallite fine-powder bed in brick surface; Or described transparent crystallite fine powder mixes with glue with starchy form and is added on brick surface;
Described transparent crystallite fine powder is for once burning high temperature crystallite fine powder; The order number of described transparent crystallite fine powder is 100-150 order.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, the transparent crystallite fine powder of described interpolation step comprises,
Preparation crystallite slurry: transparent crystallite fine powder and glue are mixed, stir and obtain crystallite slurry;
Drench crystallite slurry: by bell jar and straight line slip shower, crystallite slurry is evenly showered into brick surface;
Dry crystallite slurry: the crystallite slurry on brick body is dried by add drying plant on glaze line.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, drenching in the process of crystallite slurry, utilizes the flow velocity of viscometer determining crystallite slurry, controls the flow velocity of crystallite slurry between 50-70s.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, the transparent crystallite fine powder of described interpolation step comprises,
Preparation crystallite slurry: transparent crystallite fine powder and glue are mixed, stir and obtain crystallite slurry;
Print crystallite slurry: crystallite slurry is mixed with printing cream, and recycling half tone is printed onto brick surface crystallite slurry.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, described seal crystallite slurry stage, is 20-40 order thickening all-pass half tone for the half tone printing, the seal cream that printing is used and the ratio of transparent crystallite fine powder are 80:100.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, in described crystallite slurry, the ratio of transparent crystallite fine powder and glue is 80:100.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, the proportion of described crystallite slurry is 1.70-1.75.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, the transparent crystallite fine powder of described interpolation step comprises,
Seal parches bright crystallite fine powder: utilize half tone dry transparent crystallite fine powder is printed onto to brick surface, brick surface is formed and parch bright crystallite fine-powder bed;
Glue spraying water: add glue on the bright crystallite fine-powder bed of parching of brick surface, by the fixing crystallite fine powder of viscosity of glue.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, described seal parches in bright crystallite fine powder step, is 40-60 order thickening all-pass half tone for the half tone printing; In the step of described glue spraying water, be 400mm × 400mm for the specification of the dish of testing glue, in dish, the amount of glue is 20-25g.
The super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of described interpolation, wherein, the described composition that once burns high temperature crystallite fine powder counts by weight percentage and comprises: SiO2 58.01%-60%, Al2O3 16%-17%, Fe2O3 be greater than 0 and be not more than 0.1%, CaO 7%-8%, MgO 2%-2.5%, KNaO 5%-6%, BaO 2%-2.5%, B2O3 3%-3.5 %, ZnO 2%-2.5%, TiO2 be greater than 0 and be not more than 0.08%.
Beneficial effect of the present invention: the present invention by adding transparent crystallite fine powder to brick body after printing protection glaze step and before burning till step, realize utilizing and once burn the characteristic that possesses high-clarity after the transparent crystallite of high temperature burns till, make up the deficiency of the transparency of full throwing glaze, thereby reduce the use of colorant amount, reach the effect reducing costs; Because density after the transparent crystallite fine powder of high temperature sintering is high, good antifouling effect adds transparent crystallite fine powder can effectively improve the super flat full didirtresistance of throwing glazed brick of finished product in the process of producing super flat full throwing glazed brick; Utilize the super flat full glazed brick transparency of throwing of explained hereafter of the present invention high, the thickness of slush stock and do not affect the transparency of finished bricks as required when production, in the time of polishing, can utilize diamond module or Slicking apparatus that glaze is thrown flat, effectively improve super flat full planeness of throwing glazed brick.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, clear and definite, referring to embodiment, the present invention is described in more detail.
Embodiment 1
The present embodiment discloses a kind of super flat full production technique of throwing glazed brick of adding transparent crystallite fine powder; comprise the following steps: make base substrate, dedusting, water spray, pouring ground-coat enamel, stamp, seal protection glaze, burnt brick body, polishing, waxing, pack, obtain finished product, wherein after described seal protection glaze step and before burning till step, brick body is added to transparent crystallite fine powder.Finished product step protected glaze, burnt brick body, polishing, waxing, packs and obtain by described making base substrate, dedusting, water spray, pouring ground-coat enamel, stamp, seal is in prior art, to produce the complete processing step of throwing glazed brick; The transparent crystallite fine powder of described interpolation step comprises:
Preparation crystallite slurry: transparent crystallite fine powder and glue are mixed, stir and obtain crystallite slurry;
Drench crystallite slurry: by bell jar and straight line slip shower, crystallite slurry is evenly showered into brick surface;
Dry crystallite slurry: the crystallite slurry on brick body is dried by add drying plant on glaze line.
Wherein, the transparent crystallite fine powder in the present embodiment adopts and once burns high temperature crystallite fine powder; The described composition that once burns high temperature crystallite fine powder counts by weight percentage and comprises: SiO
260%, Al
2o
316.03%, Fe
2o
30.09%, CaO 7%, MgO 2.5%, KNaO 5.81%, BaO 2.5%, B
2o
33.5%, ZnO 2.5%, TiO
20.07%.
Further, because the order of transparent crystallite fine powder is counted size the super flat full character of throwing glazed brick of finished product is had to larger impact: when the order number of transparent crystallite fine powder is excessive, be unfavorable for that subsequent step processes brick body; When the order number of transparent crystallite fine powder is too small, easily produce pin hole in brick surface, affect the character of the super flat glazed brick of throwing entirely of finished product.Find through contriver's test of many times, in the time that the order number of transparent crystallite fine powder is 100-150 order, best results.In the present embodiment, the order number of transparent crystallite fine powder is 100 orders.
In described preparation crystallite slurry stage, the ratio of transparent crystallite fine powder and glue is 80:100.There is certain impact to the thickness of glaze layer in the proportion of crystallite slurry and glue, the specific gravity control of crystallite slurry of the present invention is between 1.70-1.75, and the proportion of the crystallite slurry in the present embodiment is 1.70.Mix with transparent crystallite fine powder by glue, ensure suspension property and the mobility of crystallite slurry, on the one hand, be conducive to optimize preferably the effect of drenching slurry; On the other hand, be conducive to save equipment that glaze processing needs drop into, the electricity charge, the cost such as artificial: the order number of transparent crystallite fine powder can pass through to beat powder control, while being equipped to crystallite slurry, according to a certain percentage both are mixed, stir and just can obtain crystallite slurry by whipping device.When preparation crystallite slurry, do not need to use ball-grinding machine ball milling, simple and fast.
Further, in the step of described pouring crystallite slurry, need to measure flow velocity by viscometer, when crystallite flow rate of slurry is crossed when slow, easily occur long-pending slurry phenomenon, form streak in brick surface; In the time that crystallite flow rate of slurry is too fast, easily there is disconnected slurry phenomenon.Find best results in the time that the flow rate control of slurry is between 50-70s through contriver test of many times.In the present embodiment, the flow rate control of slurry is at 50s.
The super flat glazed brick of the throwing full cost of finished product that makes through step described in the present embodiment is low, good antifouling effect, planeness are high, has improved the deficiency of existing full throwing glazed brick.
Embodiment 2
Basic identical, different in super flat full throwing glazed brick production technique in the present embodiment and embodiment 1, in the present embodiment, the transparent crystallite fine powder of described interpolation step comprises:
Preparation crystallite slurry: transparent crystallite fine powder and glue are mixed, stir and obtain crystallite slurry;
Print crystallite slurry: crystallite slurry is mixed with printing cream, and recycling half tone is printed onto brick surface crystallite slurry.
In the present embodiment, transparent crystallite fine powder adopts and once burns high temperature crystallite fine powder; The described composition that once burns high temperature crystallite fine powder counts by weight percentage and comprises: SiO
258.51%, Al
2o
317%, Fe
2o
30.1%, CaO 8%, MgO 2.31%, KNaO 6%, BaO 2.5%, B
2o
33%, ZnO 2.5%, TiO
20.08%.
In the present embodiment, the order number of transparent crystallite fine powder is 150 orders.
In described preparation crystallite slurry stage, the ratio of transparent crystallite fine powder and glue is 80:100.The proportion of the crystallite slurry in the present embodiment is 1.75.
In the present embodiment, described is 40 order thickening all-pass half tones for the half tone printing, and the ratio that prints cream and transparent crystallite fine powder is 80:100.
The super flat glazed brick of the throwing full cost of finished product that makes through step described in the present embodiment is low, good antifouling effect, planeness are high, has improved the deficiency of existing full throwing glazed brick.
Embodiment 3
Basic identical, different in super flat full throwing glazed brick production technique in the present embodiment and embodiment 1, in the present embodiment, the transparent crystallite fine powder of described interpolation step comprises:
Seal parches bright crystallite fine powder: utilize half tone dry transparent crystallite fine powder is printed onto to brick surface, brick surface is formed and parch bright crystallite fine-powder bed;
Glue spraying water: add glue on the bright crystallite fine-powder bed of parching of brick surface, by the fixing crystallite fine powder of viscosity of glue.
In the present embodiment, transparent crystallite fine powder adopts and once burns high temperature crystallite fine powder; The described composition that once burns high temperature crystallite fine powder counts by weight percentage and comprises: SiO
258.51%, Al
2o
317%, Fe
2o
30.1%, CaO 8%, MgO 2.31%, KNaO 6%, BaO 2.5%, B
2o
33%, ZnO 2.5%, TiO
20.08%.
In the present embodiment, the order number of transparent crystallite fine powder is 150 orders.
In the present embodiment, the ratio that parches bright crystallite fine powder and glue of interpolation is 80:100.
In the present embodiment, described is 20 order thickening all-pass half tones for the half tone printing.
In the present embodiment, in the step of described glue spraying water, be 400mm × 400mm for the specification of the dish of testing glue, in dish, the amount of glue is 20g.
The super flat glazed brick of the throwing full cost of finished product that makes through step described in the present embodiment is low, good antifouling effect, planeness are high, has improved the deficiency of existing full throwing glazed brick.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (1)
1. one kind is added the super flat full production technique of throwing glazed brick of transparent crystallite fine powder, comprise the following steps: make base substrate, dedusting, water spray, pouring ground-coat enamel, stamp, seal protection glaze, burnt brick body, polishing, waxing, pack, obtain finished product, it is characterized in that, after described seal protection glaze step and before burning till step, brick body is added to transparent crystallite fine powder; Described transparent crystallite fine powder is printed onto on brick surface with pulverous form, forms transparent crystallite fine-powder bed in brick surface; Or described transparent crystallite fine powder mixes with glue with starchy form and is added on brick surface;
Described transparent crystallite fine powder is for once burning high temperature crystallite fine powder; The order number of described transparent crystallite fine powder is 100-150 order;
The described composition that once burns high temperature crystallite fine powder counts by weight percentage and comprises: SiO
258.01%-60%, Al
2o
316%-17%, Fe
2o
3be greater than 0 and be not more than 0.1%, CaO 7%-8%, MgO 2%-2.5%, KNaO 5%-6%, BaO 2%-2.5%, B
2o
33%-3.5 %, ZnO 2%-2.5%, TiO
2be greater than 0 and be not more than 0.08%.
2. the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of interpolation according to claim 1, is characterized in that, the transparent crystallite fine powder of described interpolation step comprises,
Preparation crystallite slurry: transparent crystallite fine powder and glue are mixed, stir and obtain crystallite slurry;
Drench crystallite slurry: by bell jar and straight line slip shower, crystallite slurry is evenly showered into brick surface;
Dry crystallite slurry: the crystallite slurry on brick body is dried by add drying plant on glaze line.
3. the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of interpolation according to claim 2, is characterized in that, drenching in the process of crystallite slurry, utilizes the flow velocity of viscometer determining crystallite slurry, controls the flow velocity of crystallite slurry between 50-70s.
4. the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of interpolation according to claim 1, is characterized in that, the transparent crystallite fine powder of described interpolation step comprises,
Preparation crystallite slurry: transparent crystallite fine powder and glue are mixed, stir and obtain crystallite slurry;
Print crystallite slurry: crystallite slurry is mixed with printing cream, and recycling half tone is printed onto brick surface crystallite slurry.
5. the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of interpolation according to claim 4, it is characterized in that, described seal crystallite slurry stage, is 20-40 order thickening all-pass half tone for the half tone printing, and the seal cream that printing is used and the ratio of transparent crystallite fine powder are 80:100.
6. according to the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of the interpolation described in claim 2 or 4, it is characterized in that, in described crystallite slurry, the ratio of transparent crystallite fine powder and glue is 80:100.
7. according to the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of the interpolation described in claim 2 or 4, it is characterized in that, the proportion of described crystallite slurry is 1.70-1.75.
8. the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of interpolation according to claim 1, is characterized in that, the transparent crystallite fine powder of described interpolation step comprises,
Seal parches bright crystallite fine powder: utilize half tone dry transparent crystallite fine powder is printed onto to brick surface, brick surface is formed and parch bright crystallite fine-powder bed;
Glue spraying water: add glue on the bright crystallite fine-powder bed of parching of brick surface, by the fixing crystallite fine powder of viscosity of glue.
9. the super flat full production technique of throwing glazed brick of the transparent crystallite fine powder of interpolation according to claim 8, is characterized in that, described seal parches in bright crystallite fine powder step, is 40-60 order thickening all-pass half tone for the half tone printing; In the step of described glue spraying water, be 400mm × 400mm for the specification of the dish of testing glue, in dish, the amount of glue is 20-25g.
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| CN103524147B (en) * | 2013-10-25 | 2014-08-06 | 广东金牌陶瓷有限公司 | Glazed brick production process |
| CN103992141B (en) * | 2014-05-09 | 2016-06-15 | 佛山市东鹏陶瓷有限公司 | A kind of manufacture method throwing glazed brick and products thereof |
| CN104016728B (en) * | 2014-06-03 | 2015-10-28 | 广东蒙娜丽莎新型材料集团有限公司 | There is ceramic tile of protruding particle effect and preparation method thereof |
| CN104130032B (en) * | 2014-08-01 | 2017-11-10 | 佛山市东鹏陶瓷有限公司 | A kind of manufacture method of glazed tile and products thereof |
| CN104892031B (en) * | 2014-12-09 | 2017-08-25 | 大汉国际控股有限公司 | A kind of super-smooth glaze and preparation method thereof |
| CN105622168B (en) * | 2015-12-23 | 2018-07-24 | 佛山市唯格瓷砖有限责任公司 | A kind of anti-skid wearable dry granular and its application in anti-skid wearable ceramic tile |
| CN107176790A (en) * | 2017-05-22 | 2017-09-19 | 江苏拜富科技有限公司 | Raw material high abrasion throws glaze and preparation method thereof entirely |
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| CN103030298B (en) * | 2012-12-31 | 2015-07-15 | 佛山欧神诺陶瓷股份有限公司 | Once-firing colored crystalline glass ceramic composite brick and production method |
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