CN110526581B - Low-shrinkage sanitary ceramic glaze repairing material - Google Patents
Low-shrinkage sanitary ceramic glaze repairing material Download PDFInfo
- Publication number
- CN110526581B CN110526581B CN201910808447.4A CN201910808447A CN110526581B CN 110526581 B CN110526581 B CN 110526581B CN 201910808447 A CN201910808447 A CN 201910808447A CN 110526581 B CN110526581 B CN 110526581B
- Authority
- CN
- China
- Prior art keywords
- glaze
- parts
- common
- shujie
- steps
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/16—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions with vehicle or suspending agents, e.g. slip
Abstract
The invention discloses a low-shrinkage sanitary ceramic glaze repairing material, which comprises two parts of re-firing dry repair glaze and re-firing brushing glaze, wherein the mass ratio of: the re-burning dry repair glaze comprises the following steps: 78.0-81.0% of common glaze, 6.0-7.0% of smooth glaze frit, 0.01-0.1% of gray material, 9.0-12.0% of CMC solution, 1.0-1.5% of stamp-pad ink and the balance of water, wherein the total amount is 100%; the re-firing glaze-brushing comprises the following steps: 89.0-91.0% of common glaze, 6.9-7.3% of Shujie glaze, 0.1-0.2% of gray material and the balance of water, wherein the total amount is 100%. The invention has the advantages of good combination, small color difference, proper firing temperature and the like.
Description
Technical Field
The invention relates to a low-shrinkage sanitary ceramic glaze repairing material.
Background
The sanitary ceramic often has some more or less defects after being fired once, the glaze defects are usually repaired by adopting a mode of secondary firing after repairing, products meeting repairing conditions need to be repaired by using special glaze repairing materials, and the repaired products are fired again to effectively combine the repairing materials and the glaze together. In general, glaze repair materials include both "reburning dry repair glaze" and "reburning brushed glaze". In the actual production process, the situation of repair failure caused by inconsistent sintering shrinkage of the repair material and the surface material of the product is rare.
The existing glaze repairing material is used for repairing and has the following technical problems: the glaze repairing material belongs to 'raw material', and is inconsistent with the sintering shrinkage of 'clinker' sintered on the surface of a product for one time, so that the repairing material and the product cannot be effectively combined together in the secondary sintering process.
Disclosure of Invention
The invention mainly aims to provide a low-shrinkage ceramic glaze repairing material for sanitary ceramics, which overcomes the defects of the existing ceramic glaze repairing material in the background technology.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a low-shrinkage sanitary ceramic glaze repairing material comprises a re-burning dry repairing glaze and a re-burning brushing glaze, wherein the mass ratio of:
the re-burning dry repair glaze comprises the following steps: 78.0-81.0% of common glaze, 6.0-7.0% of Shujie glaze clinker powder, 0.01-0.1% of gray material, 9.0-12.0% of CMC (hydroxymethyl cellulose) solution, 1.0-1.5% of stamp-pad ink and the balance of water, wherein the total amount is 100%;
the re-firing glaze-brushing comprises the following steps: 89.0-91.0% of common glaze, 6.9-7.3% of Shujie glaze fusion block powder, 0.1-0.2% of gray material and the balance of water, wherein the total amount is 100%.
Preferably, the low-shrinkage ceramic sanitary glaze repairing material comprises two parts of re-firing dry repair glaze and re-firing brushing glaze, wherein the mass ratio of:
the re-burning dry repair glaze comprises the following steps: 78.72-80.03% of common glaze, 6.12-6.38% of Shujie glaze clinker powder, 0.05-0.08% of gray material, 9.76-11.06% of CMC solution, 1.17-1.43% of stamp-pad ink and the balance of water, wherein the total amount is 100%;
the re-firing glaze-brushing comprises the following steps: 89.10-90.57% of common glaze, 6.92-7.22% of Shujie glaze clinker powder, 0.13-0.16% of gray material and the balance of water, wherein the total amount is 100%.
In the invention, the mass ratio concentration of the CMC solution is 1-10%.
The 'common glaze' refers to common white glaze in the normal production process of a factory. The common glaze comprises 30-32 parts of quartz powder by mass of raw materials; 30-32 parts of potassium feldspar; 15-17 parts of calcium carbonate; calcining 4-6 parts of zinc oxide; 4-6 parts of dolomite; 2-4 parts of aluminum oxide; 10-12 parts of zirconium silicate; 2-4 parts of kaolin.
The 'comfortable glaze frit' is a commercial product. Preferably, the Shujie glaze frit of the present invention is manufactured by Tangshan Zhuangxin science and technology, Inc., model number is Q-ZX 001.
The gray material of the invention is preferably produced by Shanghai Kangpottery building materials Co., Ltd, and the type of the gray material is GS 482.
A preparation method of a low-shrinkage ceramic sanitary glaze repairing material comprises the following steps:
and (3) re-burning dry glaze repair:
1) preparing a CMC solution with the mass ratio concentration of 1-10%, and uniformly stirring;
2) preparing clinker powder, a grey pigment, purified water, a CMC solution and stamp-pad ink;
3) putting the raw materials into a ball mill one by one for ball milling for 5-10 minutes;
4) adding common glaze used on site and continuing ball milling for 5-10 minutes;
5) pouring out for later use after the ball milling is finished;
and (3) re-burning and glazing:
1) preparing clinker powder, grey pigment and purified water;
2) putting the raw materials into a ball mill one by one for ball milling for 5-10 minutes;
3) adding common glaze used on site and continuing ball milling for 5-10 minutes;
4) and pouring out for later use after the ball milling is finished.
Compared with the background technology, the technical scheme of the invention has the following advantages:
1. the invention has small sintering shrinkage and can be effectively combined with products.
2. The color difference and the sanitary ceramics are small;
3. the firing temperature of the invention is within plus or minus 2.5 ℃ compared with the firing temperature of the sanitary ceramics.
Drawings
FIG. 1 is a diagram of a sanitary ceramic object with glaze defects, and arrows indicate the defects;
FIG. 2 shows the case of the refinish after dry refinishing and refinish after repair using the refinish of example 1, now unsintered;
fig. 3 is the situation after sintering of fig. 2.
Detailed Description
The preparation process of the formula of the re-burning dry repair glaze comprises the following steps:
1. 80g of CMC solution is prepared according to the proportion of 5.9g of CMC powder and 74.1g of water, and is stirred uniformly.
2. Preparing fusion cake powder, a gray material, purified water, a CMC solution and stamp-pad ink according to the specific gravity of each raw material in a formula table; 3. putting the raw materials into a ball mill one by one for ball milling for 8 minutes, wherein the adding sequence of the raw materials is not sequential;
4. adding the common glaze with the corresponding specific gravity currently used on site, and continuing ball milling for 8 minutes;
5. after the ball milling is finished, pouring out and filling the sealing bag, and taking the ball according to actual needs during use.
The preparation process of the formula of the re-burning dry repair glaze comprises the following steps:
1. preparing clinker powder, a grey pigment and purified water according to the specific weight of each raw material in a formula table;
2. putting the raw materials into a ball mill one by one for ball milling for 8 minutes (the adding sequence of the raw materials is not sequential);
3. adding the common glaze with the corresponding specific gravity currently used on site, and continuing ball milling for 8 minutes;
4. after the ball milling is finished, pouring out and filling the sealing bag, and taking the ball according to actual needs during use.
Example 1
Comparative example 1
Comparative example 2
Comparative example 3
The application method of the formula is as follows:
explanation of the repair process: grinding the position with defects on the surface of the ceramic by using a vibration pen or a carving and grinding tool, filling a proper amount of 'reburning dry glaze supplement' into the pit, compacting, dipping a proper amount of 'reburning glaze supplement' into the small pit by using a fine hairbrush, brushing the 'reburning glaze supplement' at the position of the pit, and after the 'reburning glaze supplement' is dried, polishing the edge position of the pit to be smooth and delivering the pit to a kiln for burning.
The use effect of the formula is as follows:
| performance index | Example 1 | Comparative example 1 | Comparative example 2 | Comparative example 3 |
| Color difference | Is preferably used | Is preferably used | Is larger | Is preferably used |
| Degree of coupling | Is preferably used | Is poor | Is preferably used | Difference (D) |
| Firing temperature | Is suitable for | Too low | Is suitable for | Is suitable for |
Remarking:
1. chromatic aberration refers to a product defect causing a difference in user experience;
2. the degree of bonding means that the bonding boundaries of the two materials are fused together without cracking.
3. The sintering temperature is proper, which means that the melting temperature of the repairing material and the ceramic glaze surface is the same or the error is small. The two are melted at the same time and effectively combined without generating defects of chromatic aberration, overburning and the like.
4. The low firing temperature means that the ceramic glaze surface is not melted when the repairing material reaches the melting temperature in the heating process of the kiln.
The comparison shows that the invention re-mixes the raw materials of the comfortable and clean glaze clinker powder, the grey pigment, the CMC and the stamp-pad ink, greatly reduces the sintering shrinkage (improves the combination degree) and the color difference, enables the sintered repairing material to be effectively combined with the original glaze surface, and simultaneously ensures that the color difference does not influence the impression.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (7)
1. A low-shrinkage sanitary ceramic glaze repairing material comprises a re-burning dry repairing glaze and a re-burning brushing glaze, wherein the mass ratio of:
the re-burning dry repair glaze comprises the following steps: 78.0-81.0% of common glaze, 6.0-7.0% of Shujie glaze fused block powder, 0.01-0.1% of gray material, 9.0-12.0% of CMC solution, 1.0-1.5% of stamp-pad ink and the balance of water, wherein the total amount is 100%;
the re-firing glaze-brushing comprises the following steps: 89.0-91.0% of common glaze, 6.9-7.3% of Shujie glaze fusion block powder, 0.1-0.2% of gray material and the balance of water, wherein the total amount is 100%;
the common glaze comprises 30-32 parts of quartz powder by mass; 30-32 parts of potassium feldspar; 15-17 parts of calcium carbonate; calcining 4-6 parts of zinc oxide; 4-6 parts of dolomite; 2-4 parts of aluminum oxide; 10-12 parts of zirconium silicate; 2-4 parts of kaolin;
the firing temperature is within plus or minus 2.5 ℃ compared with the firing temperature of the sanitary ceramics.
2. A low-shrinkage sanitary ceramic glaze repairing material comprises a re-burning dry repairing glaze and a re-burning brushing glaze, wherein the mass ratio of:
the re-burning dry repair glaze comprises the following steps: 78.72-80.03% of common glaze, 6.12-6.38% of Shujie glaze clinker powder, 0.05-0.08% of gray material, 9.76-11.06% of CMC solution, 1.17-1.43% of stamp-pad ink and the balance of water, wherein the total amount is 100%;
the re-firing glaze-brushing comprises the following steps: 89.10-90.57% of common glaze, 6.92-7.22% of Shujie glaze clinker powder, 0.13-0.16% of gray material and the balance of water, wherein the total amount is 100%;
the common glaze comprises 30-32 parts of quartz powder by mass; 30-32 parts of potassium feldspar; 15-17 parts of calcium carbonate; calcining 4-6 parts of zinc oxide; 4-6 parts of dolomite; 2-4 parts of aluminum oxide; 10-12 parts of zirconium silicate; 2-4 parts of kaolin.
3. The glazed repair material for low shrinkage sanitary ceramics according to claim 2, wherein: the re-burning dry repair glaze comprises the following steps: 79.38 percent of common glaze, 6.25 percent of Shujie glaze fused block powder, 0.07 percent of gray material, 10.41 percent of CMC solution, 1.3 percent of stamp-pad ink and the balance of water, wherein the total amount is 100 percent;
the re-firing glaze-brushing comprises the following steps: 89.84% of common glaze, 7.07% of Shujie glaze fusion cake powder, 0.15% of gray material and the balance of water, wherein the total amount is 100%.
4. A low shrinkage ceramic sanitary glaze patching material as claimed in any one of claims 1 to 3, wherein: the mass ratio concentration of the CMC solution is 1-10%.
5. A low shrinkage ceramic sanitary glaze patching material as claimed in any one of claims 1 to 3, wherein: the Shujie glaze frit is produced by Tangshan Zhuang science and technology Co., Ltd, and the model is the enterprise standard Q-ZX 001.
6. A low shrinkage ceramic sanitary glaze patching material as claimed in any one of claims 1 to 3, wherein: the gray pigment is produced by Shanghai Kangpottery building materials Co., Ltd, and has the model number of GS 482.
7. The preparation method of the low-shrinkage ceramic sanitary glaze patching material as claimed in any one of claims 1 to 3, comprising the following steps:
and (3) re-burning dry glaze repair:
1) preparing a CMC solution with the mass ratio concentration of 1-10%, and uniformly stirring;
2) preparing clinker powder, a grey pigment, purified water, a CMC solution and stamp-pad ink;
3) putting the raw materials into a ball mill one by one for ball milling for 5-10 minutes;
4) adding common glaze used on site and continuing ball milling for 5-10 minutes;
5) pouring out for later use after the ball milling is finished;
and (3) re-burning and glazing:
1) preparing clinker powder, grey pigment and purified water;
2) putting the raw materials into a ball mill one by one for ball milling for 5-10 minutes;
3) adding common glaze used on site and continuing ball milling for 5-10 minutes;
4) and pouring out for later use after the ball milling is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808447.4A CN110526581B (en) | 2019-08-29 | 2019-08-29 | Low-shrinkage sanitary ceramic glaze repairing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808447.4A CN110526581B (en) | 2019-08-29 | 2019-08-29 | Low-shrinkage sanitary ceramic glaze repairing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110526581A CN110526581A (en) | 2019-12-03 |
| CN110526581B true CN110526581B (en) | 2022-03-18 |
Family
ID=68665303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808447.4A Active CN110526581B (en) | 2019-08-29 | 2019-08-29 | Low-shrinkage sanitary ceramic glaze repairing material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110526581B (en) |
Citations (5)
| 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 |
| CN101348387A (en) * | 2008-08-29 | 2009-01-21 | 九牧集团有限公司 | Overglaze formula and method for manufacturing sanitary ware using the overglaze |
| CN109251059A (en) * | 2018-09-30 | 2019-01-22 | 重庆鸽牌电瓷有限公司 | Special cermacis palm fibre glaze insulator porcelain piece reclaim composition 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 |
| CN110171927A (en) * | 2019-04-29 | 2019-08-27 | 福建良格厨卫有限公司 | A kind of self-cleaning glaze repairing glaze, preparation and its use for sanitary ceramics |
-
2019
- 2019-08-29 CN CN201910808447.4A patent/CN110526581B/en active Active
Patent Citations (5)
| 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 |
| CN101348387A (en) * | 2008-08-29 | 2009-01-21 | 九牧集团有限公司 | Overglaze formula and method for manufacturing sanitary ware using the overglaze |
| CN109251059A (en) * | 2018-09-30 | 2019-01-22 | 重庆鸽牌电瓷有限公司 | Special cermacis palm fibre glaze insulator porcelain piece reclaim composition 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 |
| CN110171927A (en) * | 2019-04-29 | 2019-08-27 | 福建良格厨卫有限公司 | A kind of self-cleaning glaze repairing glaze, preparation and its use for sanitary ceramics |
Non-Patent Citations (3)
| Title |
|---|
| 卫生瓷重烧技术的研究;张秀彩等;《陶瓷》;20001220(第06期);第17-22页 * |
| 卫生陶瓷产品上档次与修补重烧;余同昌;《佛山陶瓷》;20021030;第12卷(第10期);第10-13页 * |
| 卫生陶瓷产品的修补重烧工艺探讨;汪良贤等;《陶瓷》;19991015(第5期);第17-21页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110526581A (en) | 2019-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111875415B (en) | Method for manufacturing soft glazed ceramic chip | |
| CN100446737C (en) | Strengthened ceramic restoration | |
| CN105753515B (en) | A kind of preparation method of speckled glaze | |
| RU2611809C2 (en) | Pre-sintered blank for dental purposes | |
| CN110790506A (en) | Granular double-layer reaction glaze and preparation method thereof | |
| CN101365656B (en) | Glaze compositions | |
| JP6392203B2 (en) | Process for producing a non-dense sintered ceramic body having at least two layers | |
| KR101285122B1 (en) | Glaze composition for ceramic ware comprising bamboo ash and preparation method thereof | |
| CN107686245B (en) | Non-cracking soft polished glazed tile with silvery star stone effect on surface and preparation method thereof | |
| US20110183297A1 (en) | Porous, silicate, ceramic body, dental restorations and method for the production thereof | |
| CN110862231B (en) | Dry particle glaze for soft polished brick and application thereof | |
| CN106278387B (en) | There is the glazed tile and preparation method thereof of gold decorative effect on surface | |
| CN104591806A (en) | Pure black glazed tile produced by using waste glaze slip and preparation method of pure black glazed tile | |
| CN101691309A (en) | Preparation method of high-temperature high white ceramic glaze | |
| CN103224415B (en) | One-time sintered cobalt blue frit dry particles and preparation method thereof | |
| CN110526581B (en) | Low-shrinkage sanitary ceramic glaze repairing material | |
| US20090004630A1 (en) | Strengthened ceramic restoration | |
| KR20120095106A (en) | Glaze composition for ceramic ware including fly ash and preparation method thereof | |
| EP2746240A1 (en) | A self glazed ceramic/glass composite and method for manufacturing the same | |
| CN108483909B (en) | Carbon-absorbing crack glaze for firewood burning pottery, preparation method of carbon-absorbing crack glaze, ceramic prepared from carbon-absorbing crack glaze and preparation method of ceramic | |
| CN106747288B (en) | Runyu porcelain and preparation method and repair process thereof | |
| CN1229299C (en) | White ceramic producing method and product by utilizing blast furnace slag | |
| KR101846488B1 (en) | Zirconia-Yttria-Zirconium Silicate Sintered Compound Including Different Crystalline Phase | |
| CN109483716B (en) | Archaized brick produced by marble waste and production process thereof | |
| CN103224329B (en) | One-time sintered beige frit dry particles and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 362000 No. 487 purple village, Yongchun Fu County, Fujian City, Quanzhou Province Applicant after: Fujian Liangci Technology Co., Ltd Address before: 362000 No. 487 purple village, Yongchun Fu County, Fujian City, Quanzhou Province Applicant before: Fujian fine kitchen & toilet Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |