CN106116156A - A kind of electroceramics green glaze and preparation method thereof - Google Patents
A kind of electroceramics green glaze and preparation method thereof Download PDFInfo
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- CN106116156A CN106116156A CN201610432036.6A CN201610432036A CN106116156A CN 106116156 A CN106116156 A CN 106116156A CN 201610432036 A CN201610432036 A CN 201610432036A CN 106116156 A CN106116156 A CN 106116156A
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- green glaze
- electroceramics
- glaze
- electroceramics green
- oxide
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- 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
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
-
- 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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen
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- Life Sciences & Earth Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Compositions Of Oxide Ceramics (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses a kind of electroceramics green glaze and preparation method thereof, including the raw material of following percentage by weight: potassium feldspar 28 34%, quartz 26 33%, limestone 8 12%, Alumina 4 6%, Zuoyun soil 4 8%, calcium fluoride 4 8%, zinc oxide 3 5%, Zirconium orthosilicate. 5 9%, colorant 0.8 1.2%.Colorant includes: stannum oxide 28 46%, chromium oxide 40 60%, sodium fluoride 6 10% and cobalt oxide 4 6%.First by toner raw material through high-temperature calcination, levigate after carry out wet ball grinding with parent glaze in the ratio prepared again, be milled to slip fineness and reach 325 mesh sieves and tail over 0.04 0.06%, i.e. obtain described electroceramics green glaze.The electroceramics green glaze that this formula produces, porcelain piece glaze is smooth, no color differnece, bright colors, meets market specific demand.
Description
Technical field
The invention belongs to electroceramics technical field, be specifically related to a kind of electroceramics green glaze and preparation method thereof.
Background technology
The insulator solid color that China's insulator uses at present manufactures, and common are brown, white, and uncommon have sky
Blue, green etc..Conventional white glaze is installed and palm fibre glaze insulator can cause and set up the circuit of not homophase electricity and at same
On the electrical equipment of homophase electricity, electricity not cannot distinguish between mutually.For improving workman's job security and work efficiency, the most generally use preparation
The methods such as metal tag, the colored paint of brushing are distinguish between, but above-mentioned differentiating method exist unsightly, the most aging take off and
Impact is installed and used and the shortcoming such as electric property.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of electroceramics being easy to distinguish green
Glaze.
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions.
A kind of electroceramics green glaze, including the raw material of following weight portion: potassium feldspar 28-34 part, quartz 26-33 part, Calx
Stone 8-12 part, Alumina 4-6 part, Zuoyun soil 4-8 part, calcium fluoride 4-8 part, zinc oxide 3-5 part, Zirconium orthosilicate. 5-9 part, colorant 0.8-
1.2 part.
The most described colorant includes the raw material of following weight portion: stannum oxide 28-46 part, chromium oxide 40-60 part, fluorination
Sodium 6-10 part and cobalt oxide 4-6 part.
Additionally provide the preparation method of a kind of electroceramics green glaze further, comprise the following steps:
(1) by 28-46 part stannum oxide, 40-60 part chromium oxide, 6-10 part sodium fluoride and the mixing of 4-6 part cobalt oxide, pass through
1100 DEG C of high-temperature calcinations, levigate after obtain colorant；
(2) by 28-34 part potassium feldspar, 26-33 part quartz, 8-12 part limestone, 4-6 part Alumina, 4-8 part Zuoyun soil, 4-8
Part calcium fluoride, 3-5 part zinc oxide, 5-9 part Zirconium orthosilicate., 0.8-1.2 part coloring material for mixing, carry out wet ball grinding, obtain electroceramics green glaze
Slurry；
(3) by step (3) gained electroceramics green glaze slip through glazing, calcining, electroceramics green glaze is obtained.
In the most described step (1), colorant is levigate to 325 mesh.
The most described step (2) is milled to glaze slip fineness reach 325 mesh sieves and tail over 0.04-0.06%.
In the most described step (3), method for calcinating is: first calcining heat risen to the programming rate of 2 DEG C/min
1100 DEG C, then rise to 1230 DEG C with the programming rate of 0.5 DEG C/min, start cooling after insulation 3.5h, when 1230 to 1100 DEG C,
Rate of temperature fall is 1 DEG C/min；When 1100 DEG C to room temperature, rate of temperature fall is 2 DEG C/min, completes calcining.
Beneficial effect: compared with prior art, it is an advantage of the current invention that: present invention ensures that glaze quality, and quality is imitated
The best, the outward appearance of electrotechnical porcelain product is greatly improved, and fills up the blank of this type of glaze for electric porcelain, is worth application.
Detailed description of the invention
Below in conjunction with example, the present invention is described in further detail.
Embodiment 1
The preparation method of a kind of electroceramics green glaze, comprises the following steps:
(1) by 37 parts of stannum oxide, 50 parts of chromium oxides, 8 parts of sodium fluoride and 5 parts of cobalt oxide mixing, forge through 1100 DEG C of high temperature
Burn, levigate to 325 mesh, obtain colorant；
(2) by 32 parts of potassium feldspars, 30 parts of quartz, 10 parts of limestone, 5 parts of Alumina, 6 parts of Zuoyun soil, 6 parts of calcium fluoride, 4 parts of oxygen
Change zinc, 7 parts of Zirconium orthosilicate .s, 1 part of coloring material for mixing, carry out wet ball grinding, be milled to glaze slip fineness and reach 325 mesh sieves and tail over 0.04-
0.06%, obtain electroceramics green glaze slip；
(3) by step (3) gained electroceramics green glaze slip through glazing, calcining, first the programming rate with 2 DEG C/min will calcining temperature
Degree rises to 1100 DEG C, then rises to 1230 DEG C with the programming rate of 0.5 DEG C/min, starts cooling after insulation 3.5h, 1230 to
When 1100 DEG C, rate of temperature fall is 1 DEG C/min；It is 2 DEG C/min at 1100 DEG C to room temperature rate of temperature fall, completes calcining, obtain electroceramics green
Color glaze.
The chemical composition of electroceramics green glaze:
The physical property of electroceramics green glaze:
Bending strength such as following table after ceramic material glazing:
| Pilot project | It is not coated with electroceramics green glaze product | It is coated with electroceramics green glaze product | Improve percentage ratio |
| Bending strength/Mpa | 180.3 | 215.9 | 19.74% |
The electroceramics green glaze produced according to component and the percentage by weight of the present embodiment, electroceramics performance and glaze matter after glazing
Measuring smooth, bright, color and luster is clear, no color differnece.
Embodiment 2
(1) by 46 parts of stannum oxide, 40 parts of chromium oxides, 10 parts of sodium fluoride and 4 parts of cobalt oxide mixing, forge through 1100 DEG C of high temperature
Burn, levigate to 325 mesh, obtain colorant；
(2) by 28 parts of potassium feldspars, 33 parts of quartz, 8 parts of limestone, 6 parts of Alumina, 4 parts of Zuoyun soil, 8 parts of calcium fluoride, 3 parts of oxygen
Change zinc, 9 parts of Zirconium orthosilicate .s, 0.8 part of coloring material for mixing, carry out wet ball grinding, be milled to glaze slip fineness and reach 325 mesh sieves and tail over 0.04-
0.06%, obtain electroceramics green glaze slip；
(3) by step (3) gained electroceramics green glaze slip through glazing, calcining, first the programming rate with 2 DEG C/min will calcining temperature
Degree rises to 1100 DEG C, then rises to 1230 DEG C with the programming rate of 0.5 DEG C/min, starts cooling after insulation 3.5h, 1230 to
When 1100 DEG C, rate of temperature fall is 1 DEG C/min；It is 2 DEG C/min at 1100 DEG C-room temperature rate of temperature fall, completes calcining, obtain electroceramics green
Glaze.
The chemical composition of electroceramics green glaze:
The physical property of electroceramics green glaze:
Bending strength such as following table after ceramic material glazing:
| Pilot project | It is not coated with electroceramics green glaze product | It is coated with electroceramics green glaze product | Improve percentage ratio |
| Bending strength/Mpa | 180.3 | 219.6 | 21.80% |
The electroceramics green glaze produced according to component and the percentage by weight of the present embodiment, electroceramics performance and glaze matter after glazing
Measuring smooth, bright, color and luster is clear, no color differnece.
Embodiment 3
(1) by 28 parts of stannum oxide, 60 parts of chromium oxides, 6 parts of sodium fluoride and 6 parts of cobalt oxide mixing, forge through 1100 DEG C of high temperature
Burn, levigate to 325 mesh, obtain colorant；
(2) by 34 parts of potassium feldspars, 26 parts of quartz, 12 parts of limestone, 4 parts of Alumina, 8 parts of Zuoyun soil, 4.8 parts of calcium fluoride, 5 parts
Zinc oxide, 5 parts of Zirconium orthosilicate .s, 1.2 parts of coloring material for mixing, carry out wet ball grinding, be milled to glaze slip fineness and reach 325 mesh sieves and tail over
0.04-0.06%, obtains electroceramics green glaze slip；
(3) by step (3) gained electroceramics green glaze slip through glazing, calcining, first the programming rate with 2 DEG C/min will calcining temperature
Degree rises to 1100 DEG C, then rises to 1230 DEG C with the programming rate of 0.5 DEG C/min, starts cooling after insulation 3.5h, 1230 to
When 1100 DEG C, rate of temperature fall is 1 DEG C/min；It is 2 DEG C/min at 1100 DEG C-room temperature rate of temperature fall, completes calcining, obtain electroceramics green
Glaze.
The chemical composition of electroceramics green glaze:
The physical property of electroceramics green glaze:
Bending strength such as following table after ceramic material glazing:
| Pilot project | It is not coated with electroceramics green glaze product | It is coated with electroceramics green glaze product | Improve percentage ratio |
| Bending strength/Mpa | 180.3 | 214.5 | 18.97% |
The electroceramics green glaze produced according to component and the percentage by weight of the present embodiment, electroceramics performance and glaze matter after glazing
Measuring smooth, bright, color and luster is clear, no color differnece.
The present invention is illustrated according to above-described embodiment, it will be appreciated that above-described embodiment limits this most in any form
Invention, the technical scheme that all employing equivalents or equivalent transformation mode are obtained, within all falling within protection scope of the present invention.
Claims (6)
1. an electroceramics green glaze, it is characterised in that include the raw material of following weight portion: potassium feldspar 28-34 part, quartz 26-
33 parts, limestone 8-12 part, Alumina 4-6 part, Zuoyun soil 4-8 part, calcium fluoride 4-8 part, zinc oxide 3-5 part, Zirconium orthosilicate. 5-9 part,
Colorant 0.8-1.2 part.
A kind of electroceramics green glaze the most according to claim 1, it is characterised in that described colorant includes following weight portion
Raw material: stannum oxide 28-46 part, chromium oxide 40-60 part, sodium fluoride 6-10 part and cobalt oxide 4-6 part.
The preparation method of a kind of electroceramics green glaze the most according to claim 1 and 2, it is characterised in that include following step
Rapid:
(1) by 28-46 part stannum oxide, 40-60 part chromium oxide, 6-10 part sodium fluoride and the mixing of 4-6 part cobalt oxide, through 1100 DEG C
High-temperature calcination, levigate after obtain colorant；
(2) by 28-34 part potassium feldspar, 26-33 part quartz, 8-12 part limestone, 4-6 part Alumina, 4-8 part Zuoyun soil, 4-8 part fluorine
Change calcium, 3-5 part zinc oxide, 5-9 part Zirconium orthosilicate., 0.8-1.2 part coloring material for mixing, carry out wet ball grinding, obtain electroceramics green glaze slip；
(3) by step (3) gained electroceramics green glaze slip through glazing, calcining, electroceramics green glaze is obtained.
The preparation method of a kind of electroceramics green glaze the most according to claim 3, it is characterised in that in described step (1)
Colorant is levigate to 325 mesh.
The preparation method of a kind of electroceramics green glaze the most according to claim 3, it is characterised in that in described step (2)
It is milled to glaze slip fineness reach 325 mesh sieves and tail over 0.04-0.06%.
The preparation method of a kind of electroceramics green glaze the most according to claim 3, it is characterised in that in described step (3)
Method for calcinating is: first with the programming rate of 2 DEG C/min, calcining heat rises to 1100 DEG C, then the programming rate with 0.5 DEG C/min
Rising to 1230 DEG C, start cooling after insulation 3.5h, when 1230 to 1100 DEG C, rate of temperature fall is 1 DEG C/min；At 1100 DEG C to room
Wen Shi, rate of temperature fall is 2 DEG C/min, completes calcining.
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| CN106116156A true CN106116156A (en) | 2016-11-16 |
| CN106116156B CN106116156B (en) | 2018-12-21 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218234A (en) * | 2016-12-13 | 2018-06-29 | 大连电瓷集团输变电材料有限公司 | High tension insulator palm fibre glaze composition of raw materials that oxidizing flame is rapidly fired to and preparation method thereof |
| CN108892379A (en) * | 2018-07-03 | 2018-11-27 | 平顶山学院 | A kind of high temperature artistic porcelain green glaze and preparation method thereof and firing process |
| CN111792842A (en) * | 2020-07-21 | 2020-10-20 | 萍乡市双华电瓷制造有限公司 | Preparation method of high-voltage porcelain insulator glaze |
| CN112521010A (en) * | 2020-12-23 | 2021-03-19 | 江西亚航科技有限公司 | Ceramic glaze with stable performance and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200568A (en) * | 2017-06-01 | 2017-09-26 | 合肥尚强电气科技有限公司 | Environment-friendly weather-proof high-strength electric power insulator and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786322A (en) * | 2012-08-28 | 2012-11-21 | 江苏南瓷绝缘子有限公司 | High-strength electroceramics ash glaze formulation and preparation method thereof |
-
2016
- 2016-06-15 CN CN201610432036.6A patent/CN106116156B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102786322A (en) * | 2012-08-28 | 2012-11-21 | 江苏南瓷绝缘子有限公司 | High-strength electroceramics ash glaze formulation and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218234A (en) * | 2016-12-13 | 2018-06-29 | 大连电瓷集团输变电材料有限公司 | High tension insulator palm fibre glaze composition of raw materials that oxidizing flame is rapidly fired to and preparation method thereof |
| CN108892379A (en) * | 2018-07-03 | 2018-11-27 | 平顶山学院 | A kind of high temperature artistic porcelain green glaze and preparation method thereof and firing process |
| CN108892379B (en) * | 2018-07-03 | 2020-11-24 | 平顶山学院 | A kind of high temperature artistic porcelain green glaze and preparation method and firing process thereof |
| CN111792842A (en) * | 2020-07-21 | 2020-10-20 | 萍乡市双华电瓷制造有限公司 | Preparation method of high-voltage porcelain insulator glaze |
| CN112521010A (en) * | 2020-12-23 | 2021-03-19 | 江西亚航科技有限公司 | Ceramic glaze with stable performance and preparation method thereof |
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| CN106116156B (en) | 2018-12-21 |
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