CN107721177A - A kind of unglazed glaze - Google Patents
A kind of unglazed glaze Download PDFInfo
- Publication number
- CN107721177A CN107721177A CN201711194809.2A CN201711194809A CN107721177A CN 107721177 A CN107721177 A CN 107721177A CN 201711194809 A CN201711194809 A CN 201711194809A CN 107721177 A CN107721177 A CN 107721177A
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- CN
- China
- Prior art keywords
- parts
- glaze
- unglazed
- unglazed glaze
- talcum
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- 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.)
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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
- C03C8/18—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing free metals
Abstract
A kind of unglazed glaze of the present invention, adds appropriate aluminium powder in ripe talcum, quartz, potassium stone, can produce the metal aluminum oxide of matt degree, and unglazed glaze is made, and can effectively reduce the production cost of unglazed glaze；The ripe talcum added have passed through high-temperature calcination, and impurity content is low, and loss on ignition is small, will not produce the new texture that a kind of people do not like；Appropriate silicon powder is added in unglazed glaze, the temperature tolerance and resistance to acids and bases of glaze layer can be improved, plays a part of improving the mechanical strength of glaze layer；Unglazed glaze is obtained by ball mill by wet process wet ball grinding, can be uniformly mixed the raw material of the unglazed glaze of composition, and being advantageous to acquisition physical and chemical performance tends to the slurry of uniformity, facilitates glazing.
Description
Technical field
The present invention relates to porcelain manufacture technology field, has and is related to a kind of unglazed glaze.
Background technology
Glaze is the glassy thin layer for the colorless or colored for being covered in ceramic surface.It is with raw mineral materials such as feldspar, stone
English, talcum, kaolin etc. and industrial chemicals coordinate by a certain percentage, and glaze slip is made by grinding, imposes on billet surface, through certain
Temperature calcination forms.With increase product mechanical strength, heat endurance and dielectric strength, also beautify implements, be easy to wipe wash,
Not the features such as erosion dirty by dust raw meat.
Following a few class lead glazes and leadless glaze can be substantially divided into ceramic industry according to the classification of product and purposes；Raw glaze
With fritted glaze, ceramic tile, tableware, sanitary ceramics and electroceramics glaze.Immersion oil, glaze spraying can be divided into according to the method for glazing, pour glaze；
High-temperature glaze, low temperature glaze；Highly expanded glaze, Low Thermal Expantion Glaze；Coloured glaze, colourless glaze；Bright glaze, mat glaze.Mat glaze refers to be in mercerising
Or bowlder-like gloss and without the glaze of strong reflection light.Mat glaze does not have the glazed gloss of that class of common glaze but still has similar silk
The gloss of suede one kind material.Existing glaze can be changed to unglazed by adding the titanium of weight 0~15%, although this glaze firing range
It is wider, but price is higher, and addition titanium has certain probability and other colourless glazes is changed over dark brown, and makes glaze in some feelings
The new texture that a kind of people do not like is produced under condition, if some products are designed with decalcomania under glaze in addition, it is desirable to have
There is the profile of distinctness, titanium also causes slight undesirable opacity.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of glaze paint it is smooth, burn till that probability is high, production cost
A kind of low unglazed glaze.
The present invention is realized by implementation below
A kind of unglazed glaze, is made up of the component of following parts by weight：5 parts~8 parts of frit, 20 parts~25 parts of ripe talcum, aluminium powder 5
Part~15 parts, 15 parts~20 parts of quartz, 5 parts~15 parts of lime stone, 5 parts~15 parts of zirconium silicate, 5 parts~8 parts of kaolin, silicon powder
3 parts~5 parts, 10 parts~15 parts of potassium stone.
Preferably, a kind of unglazed glaze, is made up of the component of following parts by weight：6 parts of frit, 23 parts of ripe talcum, aluminium powder
10 parts, quartz 18 parts, 10 parts of lime stone, 10 parts of zirconium silicate, 6 parts of kaolin, 4 parts of silicon powder, 13 parts of potassium stone.
Preferably, the place of production of the ripe talcum is Jiangxi, and the quartzy place of production is Guilin, and the place of production of the lime stone is
Beiliu City, the kaolinic place of production are Gaozhou county, and the place of production of the potassium stone is Hubei.
Preferably, the mass fraction of silica is more than 99.5% in the quartz, and the mass fraction of iron oxide is less than
0.005%。
Preferably, the ripe talcum is to have passed through the talcum powder after 1320 DEG C~1350 DEG C of high-temperature calcination, the ripe cunning
The whiteness of stone is more than 90 degree.
Preferably, the unglazed glaze is obtained by ball mill by wet process wet ball grinding.
A kind of unglazed glaze of the present invention, adds appropriate aluminium powder in ripe talcum, quartz, potassium stone, can produce matt degree
Metal aluminum oxide, unglazed glaze is made, can effectively reduce the production cost of unglazed glaze；The ripe talcum added have passed through
High-temperature calcination, impurity content is low, and loss on ignition is small, will not produce the new texture that a kind of people do not like；In unglazed glaze
Appropriate silicon powder is added, the temperature tolerance and resistance to acids and bases of glaze layer can be improved, plays a part of improving the mechanical strength of glaze layer；Nothing
Light glaze is obtained by ball mill by wet process wet ball grinding, can be uniformly mixed the raw material of the unglazed glaze of composition, be advantageous to obtain
Physical and chemical performance tends to the slurry of uniformity, facilitates glazing.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
Embodiment 1 prepares unglazed glaze
A kind of unglazed glaze, is made up of the component of following parts by weight：8 parts of frit, 25 parts of ripe talcum, 15 parts of aluminium powder, quartz 20
Part, 15 parts of lime stone, 15 parts of zirconium silicate, 8 parts of kaolin, 5 parts of silicon powder, 15 parts of potassium stone, it is described quartz in silica matter
Measure fraction and be more than the 99.5%, mass fraction of iron oxide and be less than 0.005%, the ripe talcum is to have passed through 1350 DEG C of high-temperature calcination
Talcum powder afterwards, the whiteness of the ripe talcum are more than 90 degree.
The each component of the unglazed glaze of above-mentioned composition is put into ball mill by wet process, wet ball grinding obtains the unglazed glaze.
Embodiment 2 prepares unglazed glaze
A kind of unglazed glaze, is made up of the component of following parts by weight：5 parts of frit, 20 parts of ripe talcum, 5 parts of aluminium powder, quartz 15
Part, 5 parts of lime stone, 5 parts of zirconium silicate, 5 parts of kaolin, 3 parts of silicon powder, 10 parts of potassium stone, it is described quartz in silica quality
Fraction is more than the 99.5%, mass fraction of iron oxide and is less than 0.005%, and the ripe talcum is after have passed through 1320 DEG C of high-temperature calcination
Talcum powder, the whiteness of the ripe talcum is more than 90 degree.
The each component of the unglazed glaze of above-mentioned composition is put into ball mill by wet process, wet ball grinding obtains the unglazed glaze.
Embodiment 3 prepares unglazed glaze
A kind of unglazed glaze, is made up of the component of following parts by weight：6 parts of frit, 23 parts of ripe talcum, 10 parts of aluminium powder, quartz 18
Part, 10 parts of lime stone, 10 parts of zirconium silicate, 6 parts of kaolin, 4 parts of silicon powder, 13 parts of potassium stone, it is described quartz in silica matter
Measure fraction and be more than 99.5%, the mass fraction of iron oxide is less than 0.005%, and the ripe talcum is to have passed through 1330 DEG C of high-temperature calcination
Talcum powder afterwards, the whiteness of the ripe talcum are more than 90 degree.
The each component of the unglazed glaze of above-mentioned composition is put into ball mill by wet process, wet ball grinding obtains the unglazed glaze.
Embodiment 4 prepares unglazed glaze
A kind of unglazed glaze, is made up of the component of following parts by weight：6 parts of frit, 23 parts of ripe talcum, 10 parts of aluminium powder, quartz 18
Part, 10 parts of lime stone, 10 parts of zirconium silicate, 6 parts of kaolin, 4 parts of silicon powder, 13 parts of potassium stone, the place of production of the ripe talcum is Jiangxi,
The quartzy place of production is Guilin, and the place of production of the lime stone is Beiliu City, and the kaolinic place of production is Gaozhou county, the potassium stone
The place of production is Hubei, and the mass fraction of silica is less than 0.005% more than the mass fraction of 99.5%, iron oxide in the quartz,
The ripe talcum is to have passed through the talcum powder after 1340 DEG C of high-temperature calcination, and the whiteness of the ripe talcum is more than 90 degree.
The each component of the unglazed glaze of above-mentioned composition is put into ball mill by wet process, wet ball grinding obtains the unglazed glaze.
Comparative example 1
Compared with Example 4, the ripe talcum of 23 parts by weight is substituted for the talcum of 23 parts by weight by 1 unglazed glaze formula of comparative example
Powder, parts by weight that remaining forms each component of unglazed glaze are same as Example 4, prepare the step of unglazed glaze with implementation
Example 4 is identical.
The performance test results for the unglazed glaze that table 1 below is embodiment 1-4 and comparative example 1 prepares
| Detection project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 |
| Glaze paint whiteness value (W)/% | 67.3 | 66.9 | 67.4 | 67.8 | 67.2 |
| Glossiness/% | 3.4 | 3.2 | 3.1 | 2.7 | 3.4 |
| Whether glaze paint there is pin hole | It is no | It is no | It is no | It is no | It is |
| Whether beautiful texture is had | Beautiful texture is stronger | Beautiful texture is stronger | Beautiful texture is stronger | Beautiful texture is stronger | Beautiful texture is stronger |
| Suspension | It is good | It is good | It is good | It is good | Difference |
| Whether new texture can be produced | It is no | It is no | It is no | It is no | It is |
The performance test results of the unglazed glaze prepared from upper table embodiment 1-4 and comparative example 1 find out, a kind of nothing of the present invention
Light glaze, its glaze paint are not in pin hole, and glaze paint glossiness is low, and beautiful texture is stronger, and the quality of unglazed glaze is high.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (6)
- A kind of 1. unglazed glaze, it is characterised in that：It is made up of the component of following parts by weight：5 parts~8 parts of frit, ripe talcum 20 Part~25 parts, 5 parts~15 parts of aluminium powder, 15 parts~20 parts of quartz, 5 parts~15 parts of lime stone, 5 parts~15 parts of zirconium silicate, kaolin 5 Part~8 parts, 3 parts~5 parts of silicon powder, 10 parts~15 parts of potassium stone.
- A kind of 2. unglazed glaze according to claim 1, it is characterised in that：It is made up of the component of following parts by weight：It is molten 6 parts of block, 23 parts of ripe talcum, 10 parts of aluminium powder, quartz 18 parts, 10 parts of lime stone, 10 parts of zirconium silicate, 6 parts of kaolin, 4 parts of silicon powder, 13 parts of potassium stone.
- A kind of 3. unglazed glaze according to claim 1 or 2, it is characterised in that：The place of production of the ripe talcum is Jiangxi, institute The place of production for stating quartz is Guilin, and the place of production of the lime stone is Beiliu City, and the kaolinic place of production is Gaozhou county, the production of the potassium stone Ground is Hubei.
- A kind of 4. unglazed glaze according to claim 1, it is characterised in that：The mass fraction of silica in the quartz More than 99.5%, the mass fraction of iron oxide is less than 0.005%.
- A kind of 5. unglazed glaze according to claim 1, it is characterised in that：The ripe talcum be have passed through 1320 DEG C~ Talcum powder after 1350 DEG C of high-temperature calcination, the whiteness of the ripe talcum are more than 90 degree.
- A kind of 6. unglazed glaze according to claim 1, it is characterised in that：The unglazed glaze is by ball mill by wet process wet method Ball milling obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194809.2A CN107721177A (en) | 2017-11-24 | 2017-11-24 | A kind of unglazed glaze |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711194809.2A CN107721177A (en) | 2017-11-24 | 2017-11-24 | A kind of unglazed glaze |
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| CN107721177A true CN107721177A (en) | 2018-02-23 |
Family
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Family Applications (1)
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| CN201711194809.2A Pending CN107721177A (en) | 2017-11-24 | 2017-11-24 | A kind of unglazed glaze |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840568A (en) * | 2018-07-30 | 2018-11-20 | 四川耀德新型材料有限公司 | A kind of light thermal-insulation ceramic decorative panel and preparation method thereof |
| CN109399936A (en) * | 2018-12-13 | 2019-03-01 | 禹州市神后镇永春瓷业有限公司 | A kind of pottery enamel |
| CN111517647A (en) * | 2020-05-08 | 2020-08-11 | 广西南山瓷器有限公司 | Glaze material for moistening glaze and preparation method thereof |
| CN112028484A (en) * | 2020-09-04 | 2020-12-04 | 福建省春秋陶瓷实业有限公司 | Dark green transmutation glaze ceramic product and preparation method thereof |
| CN115572070A (en) * | 2022-10-26 | 2023-01-06 | 萍乡市信源电瓷制造有限公司 | High-hardness hydrophobic self-cleaning glaze for porcelain insulator and preparation method of glaze |
Citations (2)
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| CN101531460A (en) * | 2009-04-10 | 2009-09-16 | 北京工业大学 | High anatase type recrystallization titanium enamel and preparation method thereof |
| CN107244808A (en) * | 2017-07-17 | 2017-10-13 | 衡东县东康瓷业有限公司 | A kind of olive green marzacotto |
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Patent Citations (2)
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| CN101531460A (en) * | 2009-04-10 | 2009-09-16 | 北京工业大学 | High anatase type recrystallization titanium enamel and preparation method thereof |
| CN107244808A (en) * | 2017-07-17 | 2017-10-13 | 衡东县东康瓷业有限公司 | A kind of olive green marzacotto |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840568A (en) * | 2018-07-30 | 2018-11-20 | 四川耀德新型材料有限公司 | A kind of light thermal-insulation ceramic decorative panel and preparation method thereof |
| CN108840568B (en) * | 2018-07-30 | 2021-02-26 | 四川耀德新型材料有限公司 | Light heat-insulating ceramic decorative plate and preparation method thereof |
| CN109399936A (en) * | 2018-12-13 | 2019-03-01 | 禹州市神后镇永春瓷业有限公司 | A kind of pottery enamel |
| CN111517647A (en) * | 2020-05-08 | 2020-08-11 | 广西南山瓷器有限公司 | Glaze material for moistening glaze and preparation method thereof |
| CN112028484A (en) * | 2020-09-04 | 2020-12-04 | 福建省春秋陶瓷实业有限公司 | Dark green transmutation glaze ceramic product and preparation method thereof |
| CN115572070A (en) * | 2022-10-26 | 2023-01-06 | 萍乡市信源电瓷制造有限公司 | High-hardness hydrophobic self-cleaning glaze for porcelain insulator and preparation method of glaze |
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Application publication date: 20180223 |