CN105777197B - A kind of clear frit and preparation method thereof - Google Patents
A kind of clear frit and preparation method thereof Download PDFInfo
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- CN105777197B CN105777197B CN201410808174.0A CN201410808174A CN105777197B CN 105777197 B CN105777197 B CN 105777197B CN 201410808174 A CN201410808174 A CN 201410808174A CN 105777197 B CN105777197 B CN 105777197B
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Abstract
The present invention relates to technical field of ceramic production, provide that a kind of stability is strong, gloss brightness is high, the good clear frit and preparation method thereof of ceramic quality, including be prepared by following raw materials, the weight part ratio of each ingredient of raw material is：30 35 parts by weight of borax, 20 25 parts by weight of boric acid, quartzy 17 20 parts by weight, 34 parts by weight of nitre, 23 parts by weight of feldspar, 1.5 2 parts by weight of lime stone, 0.8 1 parts by weight of talcum, 8 10 parts by weight of kaolin.
Description
Technical field
The present invention relates to technical field of ceramic production, more particularly to a kind of clear frit and preparation method thereof.
Background technology
Traditional frit is a kind of glass, is to form certain raw material, is then quenched, has not through high temperature melting
The speciality such as solubility, stability, it is polished to impose on various vessel, at the nature of glass of a thin layer after firing.It can extensive use
In architectural ceramics, household china, artistic porcelain etc..Fritted glaze can be divided into clear frit glaze, Creamy white frit glaze, contain according to its characteristic difference
Lead frit glaze and lead-free fritting enamel.In melting process, there is granular and sheet appearance because of manufacture difference.Because fritted glaze has
There is insolubility, thus it is safe, it can be used alone, can also make an addition in general raw glaze and be used as flux.
China is a ceramic big country, and ceramic in the world leading exporter, country of consumption and producing country, frit
Dosage is also very huge, and clear frit firing range currently used in the market is narrow, and stability is not high, and glossiness compares
It is relatively low, especially it is used to make the fritted glaze of Noctilucent ceramics product, Noctilucent material and frit and water are configured to luminous glaze stabilization
Property is poor, is configured to use within storing 24 hours after luminous glaze, standing time is short, and stability is poor, the product gloss of firing
Degree is partially dark, influences the quality of Noctilucent ceramics product.
Invention content
Therefore, for above-mentioned problem, the present invention proposes that a kind of stability height is good, gloss brightness is high, ceramic quality
High clear frit and preparation method thereof.
To realize above-mentioned technical problem, the solution that the present invention takes is：A kind of clear frit, including by following raw materials
It is prepared, the weight part ratio of each ingredient of raw material is：
Borax 30-35 parts by weight
Boric acid 20-25 parts by weight
Quartzy 17-20 parts by weight
Nitre 3-4 parts by weight
Feldspar 2-3 parts by weight
Lime stone 1.5-2 parts by weight
Talcum 0.8-1 parts by weight
Kaolin 8-10 parts by weight.
Further, the raw material further includes：
Zinc oxide 0.8-1 parts by weight
Strontium carbonate 8-10 parts by weight
Magnesium carbonate 0.8-1 parts by weight.
Further, the raw material further includes：
Barium carbonate 4-5 parts by weight.
A method of above-mentioned clear frit is prepared, is included the following steps：
A. each ingredient of raw material is uniformly mixed by ratio of weight and the number of copies；Be then placed in Cinker clew furnace and refine, be completely melt to
It by water cooling after bubble-free, then is dried, obtains raw material；
B. raw material input pulverizer previous step baked crushes, and fineness is to≤3.5 millimeters；
C. the raw material that previous step crushes is ground, 180-300 mesh sieve, as finished product is crossed after grinding.
Further, the smelting temperature of raw material is 1150 DEG C -1350 DEG C in the step a.
Further, the raw material crushed in the step c is ground in quick mill, and milling time is 10-60 points
Clock.
By using preceding solution, the beneficial effects of the invention are as follows：The present invention clear frit it is environmentally friendly, it is radiationless and
High brightness is by being developed under inventor's last decade constantly research, and this product has lead-free and cadmium-free, "dead", bloom
Bright, the features such as corrosion resistance is strong, stability is strong；It is especially applied to configuration luminous glaze and makes Noctilucent ceramics product aspect,
The luminous glaze of configuration can store the quality without influencing making Noctilucent ceramics product for a long time；Enhance the storage of Noctilucent ceramics product simultaneously
Light ability extends Noctilucent ceramics product and gives out light the time, can wide popularization and application in Production of Ceramics field.
Specific implementation mode
In conjunction with specific embodiment, the present invention is further described.
Embodiment one, clear frit disclosed by the embodiments of the present invention, including be prepared by following raw materials, the raw material is each
The weight part ratio of ingredient is：
30 parts by weight of borax
20 parts by weight of boric acid
Quartzy 17 parts by weight
3 parts by weight of nitre
2 parts by weight of feldspar
1.5 parts by weight of lime stone
0.8 parts by weight of talcum
8 parts by weight of kaolin.
The method for preparing above-mentioned clear frit, includes the following steps：
A. each ingredient of raw material is uniformly mixed by ratio of weight and the number of copies；Subsequently into being refined in Cinker clew furnace, smelting temperature liter
To 1150 DEG C, by water cooling after being completely melt to bubble-free, then is dried, obtain raw material；
B. raw material input pulverizer previous step baked crushes, and fineness is to 3.5 millimeters；
C. the raw material that previous step crushes is put into quickly mill and is ground, milling time is 60 minutes, after grinding
Cross 300 mesh sieve, as finished product.
Embodiment two, clear frit disclosed by the embodiments of the present invention, including be prepared by following raw materials, the raw material is each
The weight part ratio of ingredient is：
35 parts by weight of borax
25 parts by weight of boric acid
Quartzy 20 parts by weight
4 parts by weight of nitre
3 parts by weight of feldspar
2 parts by weight of lime stone
1 parts by weight of talcum
10 parts by weight of kaolin.
The preparation method of the clear frit is as embodiment one.
Embodiment three, clear frit disclosed by the embodiments of the present invention, including be prepared by following raw materials, the raw material is each
The weight part ratio of ingredient is：
35 parts by weight of borax
25 parts by weight of boric acid
Quartzy 20 parts by weight
4 parts by weight of nitre
3 parts by weight of feldspar
2 parts by weight of lime stone
1 parts by weight of talcum
10 parts by weight of kaolin
0.8 parts by weight of zinc oxide
8 parts by weight of strontium carbonate
0.8 parts by weight of magnesium carbonate.
The preparation method of the clear frit is as embodiment one.
Example IV, clear frit disclosed by the embodiments of the present invention, including be prepared by following raw materials, the raw material is each
The weight part ratio of ingredient is：
35 parts by weight of borax
25 parts by weight of boric acid
Quartzy 20 parts by weight
4 parts by weight of nitre
3 parts by weight of feldspar
2 parts by weight of lime stone
1 parts by weight of talcum
10 parts by weight of kaolin
1 parts by weight of zinc oxide
10 parts by weight of strontium carbonate
1 parts by weight of magnesium carbonate.
The preparation method of the clear frit is as embodiment one.
Embodiment five, clear frit disclosed by the embodiments of the present invention, including be prepared by following raw materials, the raw material is each
The weight part ratio of ingredient is：
35 parts by weight of borax
25 parts by weight of boric acid
Quartzy 20 parts by weight
4 parts by weight of nitre
3 parts by weight of feldspar
2 parts by weight of lime stone
1 parts by weight of talcum
10 parts by weight of kaolin
1 parts by weight of zinc oxide
10 parts by weight of strontium carbonate
1 parts by weight of magnesium carbonate
4 parts by weight of barium carbonate.
The preparation method of the clear frit is as embodiment one.
Embodiment six, clear frit disclosed by the embodiments of the present invention, including be prepared by following raw materials, the raw material is each
The weight part ratio of ingredient is：
30 parts by weight of borax
20 parts by weight of boric acid
Quartzy 17 parts by weight
3 parts by weight of nitre
2 parts by weight of feldspar
1.5 parts by weight of lime stone
0.8 parts by weight of talcum
8 parts by weight of kaolin
1 parts by weight of zinc oxide
10 parts by weight of strontium carbonate
1 parts by weight of magnesium carbonate
4 parts by weight of barium carbonate.
The preparation method of the clear frit is as embodiment one.
The smelting temperature of raw material is preferred with 1150 DEG C -1350 DEG C in the step a of preparation method in the present invention, step c
In the raw material that the crushes milling time in quick mill be preferred with 10-60 minutes according to different product demand, after grinding also
It is to be preferred with 180-300 mesh sieve according to different product demand；The weight part ratio of each ingredient of raw material of the clear frit of the present invention
Preferably ranging from：Borax 30-35 parts by weight, boric acid 20-25 parts by weight, quartzy 17-20 parts by weight, nitre 3-4 weight
Part, feldspar 2-3 parts by weight, lime stone 1.5-2 parts by weight, talcum 0.8-1 parts by weight, kaolin 8-10 parts by weight, oxidation
Zinc 0.8-1 parts by weight, strontium carbonate 8-10 parts by weight, magnesium carbonate 0.8-1 parts by weight, barium carbonate 4-5 parts by weight.
The present invention clear frit is environmentally friendly, radiationless and high brightness, be by the lower development of inventor's last decade constantly research
It forms, this product has the characteristics that lead-free and cadmium-free, "dead", high light, corrosion resistance is strong, stability is strong；Especially answer
Noctilucent ceramics product aspect is made for configuring luminous glaze, the luminous glaze of configuration can be stored for a long time without influencing to make noctilucence pottery
The quality of ceramic products；Enhance the storing capacity of Noctilucent ceramics product simultaneously, extends giving out light the time for Noctilucent ceramics product, it can be extensive
It is applied to Production of Ceramics field.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, the appended claims institute is not being departed from
In the scope of the invention of restriction, the present invention can be made a variety of changes in the form and details, be the guarantor of the present invention
Protect range.
Claims (6)
1. a kind of clear frit, it is characterised in that：It is prepared including following raw materials, the weight part ratio of each ingredient of raw material
For：
2. clear frit according to claim 1, it is characterised in that：The raw material further includes：
Zinc oxide 0.8-1 parts by weight
Strontium carbonate 8-10 parts by weight
Magnesium carbonate 0.8-1 parts by weight.
3. clear frit according to claim 2, it is characterised in that：The raw material further includes：
Barium carbonate 4-5 parts by weight.
4. a kind of method preparing the clear frit described in any one claims of above-mentioned 1-3, it is characterised in that：Including following step
Suddenly：
A. each ingredient of raw material is uniformly mixed by ratio of weight and the number of copies；It is then placed in Cinker clew furnace and refines, be completely melt to no gas
It by water cooling after bubble, then is dried, obtains raw material；
B. raw material input pulverizer previous step baked crushes, and fineness is to≤3.5 millimeters；
C. the raw material that previous step crushes is ground, 180-300 mesh sieve, as finished product is crossed after grinding.
5. the method according to claim 4 for preparing clear frit, it is characterised in that：Raw material in the step a
Smelting temperature is 1150 DEG C -1350 DEG C.
6. the method according to claim 4 for preparing clear frit, it is characterised in that：The base crushed in the step c
Plinth dispensing is ground in quick mill, and milling time is 10-60 minutes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410808174.0A CN105777197B (en) | 2014-12-23 | 2014-12-23 | A kind of clear frit and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410808174.0A CN105777197B (en) | 2014-12-23 | 2014-12-23 | A kind of clear frit and preparation method thereof |
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| CN105777197A CN105777197A (en) | 2016-07-20 |
| CN105777197B true CN105777197B (en) | 2018-09-04 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115330A (en) * | 1994-07-19 | 1996-01-24 | 章永来 | Prepn. of luminous powder and glaze |
| CN1472155A (en) * | 2003-06-30 | 2004-02-04 | 山东淄博华光陶瓷股份有限公司 | Leadless enamel blocks |
| CN1473796A (en) * | 2002-08-07 | 2004-02-11 | 张贵洲 | Non-radioactive environment protection energy storage luminous ceramic glaze material |
| CN102992812A (en) * | 2012-12-04 | 2013-03-27 | 陕西科技大学 | Microcrystal-reinforced transparent leadless fritted glaze and preparation method thereof |
-
2014
- 2014-12-23 CN CN201410808174.0A patent/CN105777197B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115330A (en) * | 1994-07-19 | 1996-01-24 | 章永来 | Prepn. of luminous powder and glaze |
| CN1473796A (en) * | 2002-08-07 | 2004-02-11 | 张贵洲 | Non-radioactive environment protection energy storage luminous ceramic glaze material |
| CN1472155A (en) * | 2003-06-30 | 2004-02-04 | 山东淄博华光陶瓷股份有限公司 | Leadless enamel blocks |
| CN102992812A (en) * | 2012-12-04 | 2013-03-27 | 陕西科技大学 | Microcrystal-reinforced transparent leadless fritted glaze and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN105777197A (en) | 2016-07-20 |
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