CN1295172C - Method for producing dull cowboy glaze - Google Patents
Method for producing dull cowboy glaze Download PDFInfo
- Publication number
- CN1295172C CN1295172C CNB2004100470588A CN200410047058A CN1295172C CN 1295172 C CN1295172 C CN 1295172C CN B2004100470588 A CNB2004100470588 A CN B2004100470588A CN 200410047058 A CN200410047058 A CN 200410047058A CN 1295172 C CN1295172 C CN 1295172C
- Authority
- CN
- China
- Prior art keywords
- glaze
- dull
- cowboy
- unglazed
- metal oxide
- 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.)
- Expired - Fee Related
Links
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
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
Abstract
The present invention relates to a method for manufacturing dull cowboy glaze. The present invention is characterized in that the glaze is prepared by a given recipe; the glaze comprises dull orchid and dull brown which respectively contain univalent metal oxides, divalent metal oxide, trivalent metal oxide and tetravalent metal oxide with required quantity; the dull orchid takes CoO as a colorant, while the dull brown takes Fe2O3 and MnO2 as colorants; the materials are milled by balls by a wet method, are filtered, and are prepared into slurry according to the concentration of 25 to 35 Baume degrees; the porcelain blank with specific surface characteristic is doped with glaze, and is put in a kiln, and is fast fired in an oxidizing atmosphere at the temperature of 1180 to 1200DEGC. The color of the surface enamel layer of the finished porcelain is similar to the color of the cowboy clothes, the surface enamel layer has natural spot patterns, and the decorating effect is strong.
Description
Technical field
The present invention relates to the making method of unglazed cowboy's glaze.
Background technology
Jean is well-known with the assorted decorative pattern of its unique style and colour of clothes and natural spot.Can it be borrowed in the porcelain industry, in the hope of obtaining unexpected effect?
Summary of the invention
Purpose of the present invention will be burnt till on the porcelain base substrate exactly near the assorted decorative pattern of the natural spot of cowboy's style and colour of clothes, its color look that should get close to nature, and have stronger decorative effect.
The process for calcining of the so-called unglazed cowboy's glaze of the present invention is characterized in that: (1) is by following chemical constitution per-cent batching---A, unglazed blue prescription Na
2O 2~8, and K2O 5~10, and CaO 25~40, Al
2O
316~18, SiO
217~20, BaO 6~8, and MgO 4~5, and ZnO 4~12, C
0O 0.8~2; Perhaps B, unglazed palm fibre prescription Na
2O 2~8, K
2O 5~10, and CaO 25~40, Al
2O
316~18, SiO
217~20, BaO 6~8, and MgO 4~5, and ZnO 4~12, Fe
2O
32~7, MnO
20.5~2; (2) by material: ball: water equals to carry out wet ball grinding 20 hour at 1: 2: 0.6; (3) glaze behind the ball milling is crossed 250 mesh sieves, is made into the slurry of 25~35 degree Beaume again; (4) get the pockmark of the regular distribution of appearance or bright and clean porcelain base substrate and soak glaze and go into to burn till fast roller kiln, under 1180~1200 ℃ oxidizing atmosphere, fire and form.
Embodiment
Example one is by the unglazed blue glaze of following formulated (all raw materials all are technical grade): Na
2O 5% (weight percent, down together), K
2O 7%, and CaO 35%, Al
2O
316%, SiO
218%, BaO 6%, and MgO 5%, and ZnO 6.5%, C
0O 1.5%; Carry out wet ball grinding, sieve, make the slurry of concentration 25~35 U.S. degree according to the present invention regulation, get the pockmark of the regular distribution of appearance or bright and clean porcelain base substrate and soak glaze and go into kiln, kiln is fired under 1180~1200 ℃ oxidizing atmosphere for burning till roller kiln fast.All pockmarks bottom glaze layer colors of gained finished product porcelain tool surface are the darkest, and rest part then color and luster is very shallow, and glaze this in burning till, also form mottled effect of decorative patterns, thereby first and last be mottled naturally decorative pattern as the jean, color sensation is pressed close to self colour.
Example two is according to the unglazed brown glaze of following formulated (all raw materials all are technical grade): Na
2O 8% (weight percent, down together), K
2O 5%, and CaO 33.5%, Al
2O
316%, SiO
218%, BaO 6%, and MgO 4%, and ZnO 4%, Fe
2O
35%, MnO
21.5%; Carry out ball milling after sieve according to the inventive method, be deployed into the slurry of 25~35 degree Beaume concentration, go into to burn till fast roller kiln after the porcelain base substrate of getting outer watchband rule distribution pockmark soaks glaze, under 1180~1200 ℃ oxidizing atmosphere, fire.All pockmark bottom glaze layer colors of its surface of gained finished product porcelain are the darkest, and other parts then color and luster are more shallow, and first and last color is mottled, and decorative effect is fine; Even glazing also can reach effect same on bright and clean level and smooth base substrate, thus the glaze kind this in burn till and process of cooling in can nature form mottled floral designs.
Claims (1)
1, the making method of unglazed cowboy's glaze is characterized in that:
(1) by following chemical constitution per-cent preparation---
A, unglazed blue prescription
Na
2O 2~8
K
2O 5~10
CaO 25~40
Al
2O
3 16~18
SiO
2 17~20
BaO 6~8
MgO 4~5
ZnO 4~12
CoO 0.8~2
Perhaps
B, unglazed palm fibre prescription
Na
2O 2~8
K
2O 5~10
CaO 25~40
Al
2O
3 16~18
SiO
2 17~20
BaO 6~8
MgO 4~5
ZnO 4~12
Fe
2O
3 2~7
MnO
2 0.5~2
(2) wet ball grinding is 20 hours, selected material: ball: water=1: 2: 0.6;
(3) glaze behind the ball milling is crossed 250 mesh sieves, again the slurry of furnishing concentration 25~35 degree Beaume;
(4) get the pockmark of the regular distribution of appearance or bright and clean porcelain base substrate and soak glaze and go into to burn till fast roller kiln, under 1180~1200 ℃ oxidizing atmosphere, fire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100470588A CN1295172C (en) | 2004-12-16 | 2004-12-16 | Method for producing dull cowboy glaze |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100470588A CN1295172C (en) | 2004-12-16 | 2004-12-16 | Method for producing dull cowboy glaze |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1648088A CN1648088A (en) | 2005-08-03 |
CN1295172C true CN1295172C (en) | 2007-01-17 |
Family
ID=34868684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100470588A Expired - Fee Related CN1295172C (en) | 2004-12-16 | 2004-12-16 | Method for producing dull cowboy glaze |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1295172C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100465114C (en) * | 2007-07-13 | 2009-03-04 | 邱林铿 | Production method of ceramic for generating gold crystallization dapple on glaze of ceramic and ceramic glaze used thereof |
CN102515868A (en) * | 2011-12-30 | 2012-06-27 | 江苏拜富科技有限公司 | Lead-free transparent bone china frit and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06191886A (en) * | 1992-12-25 | 1994-07-12 | Nippon Electric Glass Co Ltd | Building glass article and its production |
US6001494A (en) * | 1997-02-18 | 1999-12-14 | Technology Partners Inc. | Metal-ceramic composite coatings, materials, methods and products |
CN1451622A (en) * | 2003-05-17 | 2003-10-29 | 江苏拜富色釉料有限公司 | Lead- and zinc-free transparent fritted glaze |
-
2004
- 2004-12-16 CN CNB2004100470588A patent/CN1295172C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06191886A (en) * | 1992-12-25 | 1994-07-12 | Nippon Electric Glass Co Ltd | Building glass article and its production |
US6001494A (en) * | 1997-02-18 | 1999-12-14 | Technology Partners Inc. | Metal-ceramic composite coatings, materials, methods and products |
CN1451622A (en) * | 2003-05-17 | 2003-10-29 | 江苏拜富色釉料有限公司 | Lead- and zinc-free transparent fritted glaze |
Also Published As
Publication number | Publication date |
---|---|
CN1648088A (en) | 2005-08-03 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |