CN103030428B - Ceramic repair glaze composition and preparation method and application thereof - Google Patents
Ceramic repair glaze composition and preparation method and application thereof Download PDFInfo
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- CN103030428B CN103030428B CN201110302841.4A CN201110302841A CN103030428B CN 103030428 B CN103030428 B CN 103030428B CN 201110302841 A CN201110302841 A CN 201110302841A CN 103030428 B CN103030428 B CN 103030428B
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Abstract
The invention discloses a ceramic repair glaze composition and a preparation method and application thereof. The ceramic repair glaze composition disclosed by the invention comprises the following components in weight percentage content: 95-99 percent of parent glaze and 1-5 percent of nano-zinc oxide. The preparation method comprises the following steps of: mixing repair glaze with an inorganic dispergator, an organic polymer flocculant with water and performing ball milling to certain concentration and granularity; then, repairing the ground blemish surface of a product and performing secondary high-temperature firing. Compared with the prior art, a ceramic surface and a ceramic product body glaze surface repaired by the ceramic repair glaze composition disclosed by the invention are small in color difference. The ceramic repair glaze composition has the advantages of acid-base resistance, wear resistance and long service life.
Description
Technical field
The invention belongs to field of inorganic nonmetallic material, be specifically related to a kind of ceramic reparation glaze composition and its preparation method and application.
Background technology
Requirement for high-grade bathroom pottery on market is very strict, apparent various defects, and as depression, sand holes, cut, breach or crackle all can affect the class of product, serious even can cause scrapping of product.So not only reduce production qualification rate, more can cause environmental pollution.
For above defect, prior art mainly adopts epoxies organic polymer material to repair at normal temperatures, but with after these materials repairings, with ceramic body, there is aberration in the surface of repairing, and the shortcoming such as acid and alkali-resistance and wearing and tearing not, cause product after repairing to be compared with flawless product and still have naked eyes to be easy to the difference of differentiating; And after long-time use, patched surface is due to the easy aging coarse and problem that variable color comes off of generation of the difference of physicochemical property and ceramic body.
Summary of the invention
The object of the present invention is to provide a kind of pyroceramic that overcomes prior art defect to repair glaze and its preparation method and application
Technical scheme of the present invention is as follows:
A ceramic reparation glaze composition, it forms and weight percent content is: parent glaze 95%-99%, nano zine oxide 1%-5%; This repairs glaze and base oil aberration after twice firing approaches, and its brightness value is: 91.5 ± 0.5 (D65 light source, Hunter standards).
Purity >=99.5% of described nano zine oxide.
The component of described parent glaze and weight percent are:
SiO
2 52-58％；
AL
2O
3 7-10％；
Fe
2O
3 0-0.5％；
TiO
2 0-0.2％；
CaO+MgO+ZnO 12-16％；
K
2O+Na
2O 3-6％；
ZrO
2 5-8％；
I.L 7-10％。
Component and the weight percent of described parent glaze are preferably:
SiO
2 57.4％；
Al
2O
3 8.35％；
Fe
2O
3 0.14％；
TiO
2 0.08％；
CaO+MgO 9.08％；
K
2O+Na
2O 3.89％；
ZnO 3.86％；
ZrO
2 7.9％；
I.L 9.3％。
5, a method of preparing ceramic reparation glaze composition described in claim 1, is characterized in that comprising the steps:
(1) parent glaze and nano zine oxide are by 95-99%: 1-5% mixes, and the component of wherein said parent glaze and weight percent are:
SiO
2 52-58％；
AL
2O
3 7-10％；
Fe
2O
3 0-0.5％；
TiO
2 0-0.2％；
CaO+MgO+ZnO 12-16％；
K
2O+Na
2O 3-6％；
ZrO
2 5-8％；
I.L 7-10％；。
Prepare the method that above-mentioned pottery is repaired glaze, comprise the steps:
(1) parent glaze and nano zine oxide are by 95-99%: 1-5% mixes, and the component of wherein said parent glaze and weight percent are:
SiO
2 52-58％；
AL
2O
3 7-10％；
Fe
2O
3 0-0.5％；
TiO
2 0-0.2％；
CaO+MgO+ZnO 12-16％；
K
2O+Na
2O 3-6％；
ZrO
2 5-8％；
I.L 7-10％；
Nano zine oxide purity >=99.5%;
(2) after accurately weighing, add appropriate inorganic dispergator, organic polymer coargulator and water, mixing and ball milling is to concentration 350-360g/200mL, granularity 10um >=62%.
Component and the weight percent of described parent glaze are preferably:
SiO
2 57.4％；
Al
2O
3 8.35％；
Fe
2O
3 0.14％；
TiO
2 0.08％；
CaO+MgO 9.08％；
K
2O+Na
2O 3.89％；
ZnO 3.86％；
ZrO
2 7.9％；
I.L 9.3％。
Described inorganic dispergator is preferably Na
2cO
3, described organic polymer coargulator is preferably CMC.
The application that the present invention's pottery is repaired glaze, the firing process flow process of described repairing glaze is:
(1) defect on ceramic product surface is polished flat;
(2) fill one deck pottery reparation glaze composition;
(3) controlling under the prerequisite of maximum sintering temperature lower than 20-40 ℃ of parent glaze maximum sintering temperature, through 15-24 hour, burn till.
The maximum sintering temperature scope of described parent glaze is at 1180-1210 ℃, and the maximum sintering temperature scope of repairing is at 1150-1175 ℃.
The invention has the beneficial effects as follows: the composition of ceramic reparation glaze composition of the present invention and weight percent content are: parent glaze 95%-99%, nano zine oxide 1%-5%.This repairing glaze and inorganic dispergator, organic polymer coargulator and water mixing and ball milling are burnt till through secondary high-temperature to mending in the blemish surface of polishing after finite concentration and granularity.Compared with prior art, ceramic surface and the ceramic product body glaze aberration with the present invention, repaired are little, acid and alkali-resistance, wear-resisting; After long-time use, patched surface and ceramic body are not easy to occur aging coarse and variable color and come off.
Accompanying drawing explanation
Fig. 1 is that 4# of the present invention repairs glaze twice firing temperature curve.
Fig. 2 produces contrast for repair the look of the product after glaze is repaired with the present invention.
Embodiment
Below in conjunction with specific embodiment, further introduce the present invention.
Embodiment 1
The preparation of reparation glaze composition: adopt wet ball-milling legal system for reparation glaze composition.
Repair glaze and formed by former ceramic parent glaze and nano zine oxide, according to the component shown in table 1 and table 2 and content configuration reparation glaze composition, add the inorganic dispergator Na of reparation glaze composition quality 0.1% of the present invention
2cO
3, the organic polymer coargulator CMC of 0.2-0.3% and 28% water, enter ball mill ball milling, to concentration, 350-360g/200ml; Granularity,>=62% (≤10um); Viscosity, 70 " 90 "/200ml; Yield value, 12-18.
Table 1. is repaired glaze raw material chemical constitution (weight percent)
Remarks: RO is CaO+MgO, R
2o is K
2o+Na
2o, I.L is loss on ignition.
Table 2. is repaired glaze formula (weight percent)
Remarks: 1175 ℃ of maximum sintering temperatures;
Table 3. is repaired glaze raw material and is formed bound (weight percent)
Embodiment 2:
Repair technology:
(1) repair products is processed, and sprays the repairing glaze of thin layer after a lot of pin holes such as " boiling flesh " " pears flesh " that glaze is existed adopt sandstone to polish flat again; For impure point, according to the different situations of this impure point, adopt different size vibrations pen to defective locations polish (reducing to repair in principle area) as far as possible.Again the repairing glaze of adjusting is dried to walk shape, according to the depth and the size of polishing position, repair.
(3) twice firing, controls kiln temperature and reduces 20-40 ℃ compared with once-firing temperature, if the once-firing temperature of parent glaze is 1180-1210 ℃, the maximum sintering temperature scope of repairing is at 1150-1175 ℃.For example once-firing temperature is 1200 ℃, and twice firing adopts 1170 ℃.Firing time 15-24 hour.
Result, as table 2, under designed firing temperature, is repaired glaze and well combination of parent glaze, without repairing vestige, without obvious aberration.
According to the bound of the component of parent glaze in table 3 and content, and according to parent glaze 95%-99%, other of nano zine oxide 1%-5% preparation are repaired glaze combination, and the sintering technology through identical, also can reach above-mentioned repair efficiency.
The another variation because of kiln temperature and once-firing glaze slip firing property.When making repairing glaze, should first send out test, determine without after obvious aberration, repairing.In order to avoid cause damage.
Embodiment 3:
Select wear resistance and pH resistance test after above-mentioned 4# formula is repaired.
Get the prominent defect 4 (defect is at same positions) of product surface base and test, divide two groups and number respectively A1, A2, B1, B2.A1, B1 adopt the reparation of organic polymer epoxy resin, and A2, B2 adopt repairing glaze of the present invention reparation, through high temperature, burn till.A group is carried out cut resistance test, and B group is carried out pH resistance test.Cut resistance test adopts scouring pad rubbing manipulation, respectively with equal power friction 10 times, 20 times, 50 times.PH resistance test adopts 50% concentrated hydrochloric acid and 30% sodium hydroxide solution to soak.Test-results is as following table 4.
Table 4 is repaired glaze wear resistance and pH resistance test result
By above result, observed, the present invention repairs glaze good wear resistance and acid-alkali-corrosive-resisting.
According to the bound of the component of parent glaze in table 3 and content, and according to parent glaze 95%-99%, other of nano zine oxide 1%-5% preparation are repaired glaze combination, and the sintering technology through identical, also can reach the wear-resisting and acid and alkali-resistance effect after above-mentioned repairing.
The above, be only preferred embodiment of the present invention, therefore can not limit according to this scope of the invention process, the equivalence done according to the scope of the claims of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (5)
1. a ceramic reparation glaze composition, is characterized in that it forms and weight percent content is: parent glaze 95%-99%, nano zine oxide 1%-5%; Its brightness value is: purity >=99.5% of nano zine oxide described in 91.5 ± 0.5,
The component of described parent glaze and weight percent are:
2. a method of preparing ceramic reparation glaze composition described in claim 1, is characterized in that comprising the steps:
(1) parent glaze mixes by 95-99%:1-5% with nano zine oxide
(2) after accurately weighing, add appropriate inorganic dispergator, organic polymer coargulator and water, mixing and ball milling is to concentration 350-360g/200mL, granularity 10um >=62%.
3. a kind of method of preparing ceramic reparation glaze composition as claimed in claim 2, is characterized in that: described inorganic dispergator is Na
2cO
3, organic polymer coargulator is CMC.
4. the application of ceramic reparation glaze composition described in claim 1, is characterized in that the firing process flow process of described repairing glaze is:
(1) defect on ceramic product surface is polished flat;
(2) with described repairing glaze, repair;
(3) controlling under the prerequisite of maximum sintering temperature lower than 20-40 ℃ of parent glaze maximum sintering temperature, through 15-24 hour, burn till.
5. the application of ceramic reparation glaze composition as claimed in claim 4, is characterized in that the maximum sintering temperature scope of described parent glaze is at 1180-1210 ℃, repairs the maximum sintering temperature scope of glaze at 1150-1175 ℃.
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| CN103030428B true CN103030428B (en) | 2014-11-19 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104446662B (en) * | 2014-12-12 | 2017-01-04 | 重庆鸽牌电瓷有限公司 | White glaze insulator porcelain piece reclaim compositions and reclaim method |
| CN109503212A (en) * | 2019-01-22 | 2019-03-22 | 佛山市东鹏陶瓷有限公司 | A kind of sanitary ceramics reheating repairing glaze and preparation method, method for repairing and mending |
| CN110590406B (en) * | 2019-09-05 | 2022-02-18 | 九牧厨卫股份有限公司 | Ceramic repair bottom material, repair surface glaze, preparation method and ceramic repair method |
| CN111320481A (en) * | 2020-02-19 | 2020-06-23 | 佛山市山有海科技有限公司 | Debonding agent for slurry with good grinding aiding effect based on silicate system |
| CN112592062B (en) * | 2021-01-07 | 2022-08-16 | 景德镇乐华陶瓷洁具有限公司 | Repair glaze and preparation method of sanitary ceramic using same |
| CN114956571B (en) * | 2022-06-07 | 2023-08-29 | 佛山东鹏洁具股份有限公司 | Pore combination glaze supplementing preparation method, pore combination glaze product and application method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884212A (en) * | 2006-07-12 | 2006-12-27 | 上海师范大学 | High-temperature reparation glaze composition and process for preparing same and application thereof |
-
2011
- 2011-10-08 CN CN201110302841.4A patent/CN103030428B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884212A (en) * | 2006-07-12 | 2006-12-27 | 上海师范大学 | High-temperature reparation glaze composition and process for preparing same and application thereof |
Non-Patent Citations (8)
| Title |
|---|
| 卫生洁具修补及二级烧成技术;杨志东;《陶瓷工程》;20000830(第04期);第21页右栏倒数第1-2段，第22页左栏第1段 * |
| 卫生瓷重烧技术的研究;张秀彩 等;《陶瓷》;20001220(第06期);第17-22页 * |
| 卫生陶瓷产品修补技术的研究;王黔平 等;《陶瓷》;20060915(第09期);第57-59页 * |
| 卫生陶瓷产品的修补重烧工艺探讨;汪良贤 等;《陶瓷》;19991231(第05期);第17-21页 * |
| 张秀彩 等.卫生瓷重烧技术的研究.《陶瓷》.2000,(第06期),第17-22页. * |
| 杨志东.卫生洁具修补及二级烧成技术.《陶瓷工程》.2000,(第04期),第21页右栏倒数第1-2段，第22页左栏第1段. * |
| 汪良贤 等.卫生陶瓷产品的修补重烧工艺探讨.《陶瓷》.1999,(第05期),第17-21页. * |
| 王黔平 等.卫生陶瓷产品修补技术的研究.《陶瓷》.2006,(第09期),第57-59页. * |
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