CN103435371B - Novel formula of brown glazes for high-strength electric porcelains - Google Patents
Novel formula of brown glazes for high-strength electric porcelains Download PDFInfo
- Publication number
- CN103435371B CN103435371B CN201310368434.2A CN201310368434A CN103435371B CN 103435371 B CN103435371 B CN 103435371B CN 201310368434 A CN201310368434 A CN 201310368434A CN 103435371 B CN103435371 B CN 103435371B
- Authority
- CN
- China
- Prior art keywords
- parts
- glaze
- component
- brown
- weight
- 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
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Insulators (AREA)
Abstract
The invention relates to a novel formula of brown glazes for high-strength electric porcelains. The formula comprises the following components in parts by weight: 23-27 parts of potash feldspar, 25-29 parts of quartz, 8-13 parts of Qingcaoling, 6-9 parts of washed kaolin, 5-8 parts of Xingzi kaolin, 4-7 parts of talcum, 2-6 parts of limestone, 1-4 parts of Zuoyun soil, 1-3 parts of bauxite powder and 6-10 parts of pigment. After the brown glazes for electric porcelains, which are prepared from the formula provided by the invention, are applied to electric porcelains, the porcelains have good mechanical properties, high strength and good glaze coloring effects, are uniform in color distribution, do not have the apparent defects such as color differences, black spots and the like, fill in the gaps in the glazes for electric porcelains and are worthy of popularization and application.
Description
Technical field
The present invention relates to a kind of electroceramics palm fibre glaze formula, especially relate to a kind of novel high-strength electroceramics palm fibre glaze formula, belong to electrotechnical porcelain product formula technique field.
Background technology
Glaze is glass state material skim continuous uniform, smooth that covers ceramic surface.Glaze for electric porcelain is the level and smooth material of porcelain insulator surface, and the about 0.2-0.3mm of thickness of this glass coating, points out the microstructure analysis of glaze, also has a small amount of tiny crystal grain and bubble in glaze continuous, vitreous state.
Physical strength is the most important performance that electric porcelain production is pursued always, because electroporcelain material while having high strength, under the condition of equal voltage range, can improve the rate of utilization of material, reduces costs.Traditional electroceramics palm fibre glaze, after glazing, to improve electroceramics mechanical, electrical, thermal characteristics effect is bad, the flexural strength of raising porcelain that especially can not be larger.
Along with the development of electricity market, the expansion of electrotechnical porcelain product range of application, according to different clients' actual demand, electrotechnical porcelain product kind is variation also, comprises that the outward appearance, color etc. of porcelain piece have requirement.The color of electrotechnical porcelain product is to determine by covering its surperficial color, adopts brown glaze to be brown, adopts white glaze to be white in color, and brown glaze is that electrotechnical porcelain product is applied more coloured glaze.And existing brown glaze, colouring effect is poor, and irregular colour is even, aberration, even occur the macroscopic irregularitys such as blackspot.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide porcelain good mechanical property after a kind of glazing, the novel high-strength electroceramics palm fibre glaze formula of the defect such as surperficial colouring effect is good, the even no color differnece of color distribution.
For achieving the above object, the present invention is achieved by the following technical solutions:
A novel high-strength electroceramics palm fibre glaze formula, is characterized in that, comprises that the parts by weight of following component and each component are:
Potassium felspar sand 23-27 part;
Quartzy 25-29 part;
Green grass ridge 8-13 part;
Water-washed kaoline 6-9 part;
Planetesimal kaolin 5-8 part;
Talcum 4-7 part;
Wingdale 2-6 part;
Zuoyun soil 1-4 part;
Calcined bauxite in powder 1-3 part;
Toner 6-10 part.
Further, described toner comprises that the parts by weight of following component and each component are respectively:
Ferric oxide 15-30 part;
Chromic oxide 15-30 part;
Manganese oxide 40-60 part.
The invention has the beneficial effects as follows: electroceramics palm fibre glaze porcelain good mechanical property after electroceramics glazing prepared by formula of the present invention, the macroscopic irregularitys such as intensity is high, glaze colouring effect is good, color distribution even, no color differnece, blackspot, the blank of filling up this type of glaze for electric porcelain, is worthy of popularization.
Embodiment
Below in conjunction with specific embodiment, the present invention is done to concrete introduction.
The present invention, via unified production technique, according to the different ratio of weight and number of component, can produce the electroceramics palm fibre glaze product of different performance, now by following examples, is illustrated:
embodiment 1:
Novel high-strength electroceramics palm fibre glaze formula, comprises that the parts by weight of following component and each component are: 25 parts of potassium felspar sands, 27 parts, quartz, 11 parts, green grass ridge, 7 parts of water-washed kaolines, 6 parts of planetesimal kaolin, 4 parts, talcum, 5 parts, Wingdale, 3 parts, Zuoyun soil, 3 parts of calcineds bauxite in powder, 9 parts of toners.Wherein, described toner comprises that the parts by weight of following component and each component are respectively: 24 parts of ferric oxide, 26 parts, chromic oxide, 50 parts of manganese oxide.
The brown glaze of producing according to the component of the present embodiment and ratio of weight and number, after glazing, electroceramics performance and glaze quality are as follows:
Glazing flexural strength increase rate 36%
Cold-hot shock property 190K
1140 ℃-1210 ℃ of melt temperature scopes
Glaze quality glaze is smooth, bright, the even no color differnece of color distribution.
embodiment 2:
Novel high-strength electroceramics palm fibre glaze formula, comprises that the parts by weight of following component and each component are: 27 parts of potassium felspar sands, quartzy 25 parts, 13 parts, green grass ridge, 9 parts of water-washed kaolines, 8 parts of planetesimal kaolin, 7 parts, talcum, 2 parts, Wingdale, 2 parts, Zuoyun soil, 2 parts of calcineds bauxite in powder, 10 parts of toners.Wherein, described toner comprises that the parts by weight of following component and each component are respectively: 15 parts of ferric oxide, 15 parts, chromic oxide, 60 parts of manganese oxide.
The brown glaze of producing according to the component of the present embodiment and ratio of weight and number, after glazing, electroceramics performance and glaze quality are as follows:
Glazing flexural strength increase rate 38%
Cold-hot shock property 195K
1140 ℃-1210 ℃ of melt temperature scopes
Glaze quality glaze is smooth, bright, the even no color differnece of color distribution.
embodiment 3:
Novel high-strength electroceramics palm fibre glaze formula, comprises that the parts by weight of following component and each component are: 23 parts of potassium felspar sands, quartzy 29 parts, 8 parts, green grass ridge, 6 parts of water-washed kaolines, 6 parts of planetesimal kaolin, 5 parts, talcum, 6 parts, Wingdale, 4 parts, Zuoyun soil, 1 part of calcined bauxite in powder, 7 parts of toners.Wherein, described toner comprises that the parts by weight of following component and each component are respectively: 30 parts of ferric oxide, 30 parts, chromic oxide, 40 parts of manganese oxide.
The brown glaze of producing according to the component of the present embodiment and ratio of weight and number, after glazing, electroceramics performance and glaze quality are as follows:
Glazing flexural strength increase rate 37%
Cold-hot shock property 192K
1140 ℃-1210 ℃ of melt temperature scopes
Glaze quality glaze is smooth, bright, the even no color differnece of color distribution.
The preparation technology of above-described embodiment 1-3 is identical with the preparation method of traditional electroceramics palm fibre glaze, all adopts wet ball grinding technique.
In preparation process, the Chemical composition and physical property of electroceramics palm fibre glaze of the present invention is as follows:
Table 1: the chemical analysis composition (%) of brown glaze:
| Si 2O | Fe 2O 3 | Al 2O 3 | CaO | MgO | K 2O | Na 2O | ?IL | Cr 2O 3 | MnO 2 |
| 60-65 | 2-3 | 13-16 | 4-6 | 2-4 | 2-4 | 0.2-0.6 | 4-7 | 1-3 | 1-3 |
Table 2: the physicals of brown glaze:
Table 3: performance after the burning of brown glaze:
Compared with prior art, advantage of the present invention is: owing to having added toner can reduce the physical strength of glaze, increased the calcined bauxite in powder of certain component in formula for this reason.In formula, Zuoyun soil and water-washed kaoline have the effect that strengthens glaze physical strength simultaneously.After glazing, can form good middle layer, increase substantially the flexural strength of porcelain more than 35%, property indices all meets the demands.In the formula of electroceramics palm fibre glaze, being widely used ferric oxide reaches common understanding in the industry as tinting material.Fe
2o
3fusing point be 1560 ° of c, color is by red to brown, it has very large unstable, Fe during high temperature
2o
3change into the tendency of FeO at a low price.Along with the difference that furnace atmosphere and oxygen are pressed, Fe
2o
3also can come and go with the ratio of FeO, thereby make glaze be different colours.Yet owing to introducing Fe in brown glaze
2o
3tinting material after, reduced greatly the arc resistance of glaze, therefore allocating Fe into
2o
3time also allocate accordingly certain MnO into
2and Cr
2o
7can increase its electric arc.Glaze for electric porcelain is a kind of very complicated silicate compound, consider physicochemical property and the stability of various compounds.The defects such as the present invention has overcome above-mentioned defect, and glaze colouring effect is good, and color distribution is even, no color differnece, fill up the blank of this type of glaze for electric porcelain, are worthy of popularization.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (4)
1. a novel high-strength electroceramics palm fibre glaze formula, is characterized in that, comprises that the parts by weight of following component and each component are:
Potassium felspar sand 23-27 part;
Quartzy 25-29 part;
Green grass ridge 8-13 part;
Water-washed kaoline 6-9 part;
Planetesimal kaolin 5-8 part;
Talcum 4-7 part;
Wingdale 2-6 part;
Zuoyun soil 1-4 part;
Calcined bauxite in powder 1-3 part;
Toner 6-10 part.
2. a kind of novel high-strength electroceramics palm fibre glaze formula according to claim 1, it is characterized in that, comprise that the parts by weight of following component and each component are: 25 parts of potassium felspar sands, 27 parts, quartz, 11 parts, green grass ridge, 7 parts of water-washed kaolines, 6 parts of planetesimal kaolin, 4 parts, talcum, 5 parts, Wingdale, 3 parts, Zuoyun soil, 3 parts of calcineds bauxite in powder, 9 parts of toners.
3. a kind of novel high-strength electroceramics palm fibre glaze formula according to claim 1, is characterized in that, described toner comprises that the parts by weight of following component and each component are respectively:
Ferric oxide 15-30 part;
Chromic oxide 15-30 part;
Manganese oxide 40-60 part.
4. a kind of novel high-strength electroceramics palm fibre glaze formula according to claim 3, is characterized in that, described toner comprises that the parts by weight of following component and each component are respectively:
24 parts of ferric oxide;
26 parts, chromic oxide;
50 parts of manganese oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310368434.2A CN103435371B (en) | 2012-08-28 | 2013-08-22 | Novel formula of brown glazes for high-strength electric porcelains |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309572.9 | 2012-08-28 | ||
| CN2012103095729A CN102786323A (en) | 2012-08-28 | 2012-08-28 | Novel high-strength electrotechnical porcelain brown glaze formulation |
| CN201310368434.2A CN103435371B (en) | 2012-08-28 | 2013-08-22 | Novel formula of brown glazes for high-strength electric porcelains |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103435371A CN103435371A (en) | 2013-12-11 |
| CN103435371B true CN103435371B (en) | 2014-12-10 |
Family
ID=47151933
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103095729A Pending CN102786323A (en) | 2012-08-28 | 2012-08-28 | Novel high-strength electrotechnical porcelain brown glaze formulation |
| CN201310368434.2A Active CN103435371B (en) | 2012-08-28 | 2013-08-22 | Novel formula of brown glazes for high-strength electric porcelains |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103095729A Pending CN102786323A (en) | 2012-08-28 | 2012-08-28 | Novel high-strength electrotechnical porcelain brown glaze formulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102786323A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382132B (en) * | 2013-07-23 | 2015-05-27 | 江苏南瓷绝缘子股份有限公司 | Formulas and preparation methods of electric porcelain brown glaze coloring agent and electric porcelain brown glaze comprising same |
| CN109851219A (en) * | 2019-02-28 | 2019-06-07 | 重庆鸽牌电瓷有限公司 | A kind of palm fibre glaze and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439989A (en) * | 2008-12-09 | 2009-05-27 | 中国西电电气股份有限公司 | Raw material proportion of bice glaze and firing method thereof |
| CN102115343A (en) * | 2011-04-12 | 2011-07-06 | 抚顺高科电瓷电气制造有限公司 | Brown glaze for high-strength electric porcelains |
| CN102557734A (en) * | 2011-12-13 | 2012-07-11 | 重庆鸽牌电瓷有限公司 | Formula of high-strength electroceramic brown glaze |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1022032C (en) * | 1990-10-11 | 1993-09-08 | 唐山市路北区龙东陶瓷厂 | Process for preparing P-Zr-Mg compound emulsible glaze |
-
2012
- 2012-08-28 CN CN2012103095729A patent/CN102786323A/en active Pending
-
2013
- 2013-08-22 CN CN201310368434.2A patent/CN103435371B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101439989A (en) * | 2008-12-09 | 2009-05-27 | 中国西电电气股份有限公司 | Raw material proportion of bice glaze and firing method thereof |
| CN102115343A (en) * | 2011-04-12 | 2011-07-06 | 抚顺高科电瓷电气制造有限公司 | Brown glaze for high-strength electric porcelains |
| CN102557734A (en) * | 2011-12-13 | 2012-07-11 | 重庆鸽牌电瓷有限公司 | Formula of high-strength electroceramic brown glaze |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103435371A (en) | 2013-12-11 |
| CN102786323A (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103360121B (en) | A kind of high strength electroceramice ash glaze formula and preparation method thereof | |
| CN104478419B (en) | A kind of high white light-transmittance ceramics brick and production method thereof | |
| CN101768016A (en) | Enamel color ceramic glaze and production process and application thereof | |
| CN105330158A (en) | Glaze of brunet ceramic and preparation method of glaze | |
| CN109265004A (en) | Sea blue double-deck reaction glaze and preparation method thereof | |
| CN101786795A (en) | Enamel glaze and preparation process thereof | |
| CN109384476A (en) | A kind of anti-skid wearable negative ion ceramic ceramic tile and preparation method thereof | |
| US11807577B2 (en) | Super-wear-resistant diamond glaze, ceramic tile and preparation method thereof | |
| WO2009058746A1 (en) | Tile glaze | |
| CN109384477A (en) | Layer Black bottom white point reduction reacts glaze and preparation method thereof | |
| CN109180001A (en) | A kind of series multilayer speckle changing colour enamal and products thereof preparation method | |
| CN103922804B (en) | The production method of the high pea green glaze of medium temperature and the yellowish pea green glaze thoroughly | |
| CN111792842A (en) | Preparation method of high-voltage porcelain insulator glaze | |
| CN103980005B (en) | Preparation method of blue-and-white material with Kangxi blue-and-white color development effect and blue-and-white porcelain product decorated by blue-and-white material | |
| CN101186484A (en) | Method for producing high-grade under enamel colored drawing household porcelain from low-quality clay | |
| CN108191239A (en) | A kind of unleaded metallic luster gold glaze and preparation method thereof | |
| CN103435371B (en) | Novel formula of brown glazes for high-strength electric porcelains | |
| CN113800879A (en) | Transparent stone ceramic plate and preparation method thereof | |
| CN108484123A (en) | A kind of Ceramic Tiles and preparation method thereof of high additive metallurgical steel slag waste material | |
| CN109354409A (en) | Verdigris transmutation is revealed the exact details glaze and preparation method thereof | |
| CN105541112B (en) | A kind of super flat glaze frit and the method for being produced from it super spar | |
| CN109133621B (en) | Titanium color glaze for enamel | |
| CN108640656A (en) | A kind of manufacture craft of bronzing pottery | |
| CN103204707B (en) | Synthetic Blue-and-White Pigment Preparation Method | |
| CN106747673A (en) | Double-deck reaction glaze with strong melting property and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 212405, Jiangsu, Zhenjiang province Jurong town side Nanjing Expressway Crossing 50 meters -2, Jiangsu South porcelain insulator Co., Ltd. Applicant after: JIANGSU NANCI INSULATORS CO., LTD. Address before: 212405, Jiangsu, Zhenjiang province Jurong town side Nanjing Expressway Crossing 50 meters -2, Jiangsu South porcelain insulator Co., Ltd. Applicant before: Jiangsu Nanci Insulator Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JIANGSU NANCI INSULATOR CO., LTD. TO: JIANGSU NANCI INSULATORS CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |