CN105272149A - High-whiteness porcelain petunse and manufacture technology thereof - Google Patents
High-whiteness porcelain petunse and manufacture technology thereof Download PDFInfo
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- CN105272149A CN105272149A CN201510658191.5A CN201510658191A CN105272149A CN 105272149 A CN105272149 A CN 105272149A CN 201510658191 A CN201510658191 A CN 201510658191A CN 105272149 A CN105272149 A CN 105272149A
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Abstract
The invention discloses high-whiteness porcelain petunse and a manufacture technology thereof. The high-whiteness porcelain petunse is prepared from Dehua kaolin, heavy feldspar, quartz stone, Dehua white sapphire, mullite, montmorillonite, smectite, potash feldspar, quartz sand, albite, potassium sand, sodium sand, potassium-sodium sand, aluminium sand, silicon dioxide, aluminium oxide, aluminium, potassium, sodium, calcium, magnesium, silicon, mica, titanium dioxide, zirconia and Dehua mine soil. The raw materials are subjected to slurry preparation, dewatering, ageing, vacuum processing, molding, glazing and sintering, so that high-whiteness porcelain is obtained. The product is high in whiteness, and the whiteness is larger than 80% and is up to 88%. The product is purely white and is like jade, is warm and smooth and red, possesses a fine and transparent blank and glittering and translucent and bright glaze, possesses the advantages of good molding stability high glaze hardness, high integral strength, reasonable technology and high molding rate, and is high in grade and low in cost.
Description
Technical field
The present invention relates to ceramic formula technical field, specifically a kind of high whiteness porcelain porcelain mud and manufacture craft thereof.
Background technology
Ceramic whiteware is the one of Chinese tradition Ceramics classification (celadon, bule and white porcelain, faience, ceramic whiteware), with the porcelain base that iron-holder is low, imposes pure transparent and fires and form.At present, in Production of Ceramics, green compact rest, enters the white porcelain that kiln burns till through thermal-flame, there is following shortcoming: not penetrating, whiteness is poor, of low grade, because finished product thickness is comparatively large, causes wastage of material in ceramic whiteware glaze not or only have the photoghraphic coupler of denier.
Summary of the invention
The object of the present invention is to provide a kind of high whiteness porcelain porcelain mud and manufacture craft thereof, product whiteness is high, and whiteness > 80%, reaches as high as 88%, to solve produced problem in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of high whiteness porcelain porcelain mud, be made up of the raw material of following mass parts: Dehua kaolin 35-75 part, heavy feldspar 5-35 part, quartzite 5-25 part, Dehua white hard rock 10-65 part, mullite 3-10 part, montmorillonite 3-10 part, montmorillonite 0-5 part, potassium felspar sand 15-45 part, quartz sand 3-15 part, albite 10-10 part, potassium sand 0-5 part, sodium sand 0-10 part, potassium sodium sand 0-15 part, aloxite 1-5 part, silicon-dioxide 5-25 part, aluminium sesquioxide 0-10 part, aluminium 0-5 part, potassium 0-5 part, sodium 0-5 part, calcium 0-5 part, magnesium 0-5 part, silicon 0-5 part, mica 0-5 part, titanium dioxide 0-5 part, zirconium white 2-10 part, mine, Dehua soil 1-15 part.
As the further scheme of the present invention: its igloss amount is 0.23-9.09%.
As the further scheme of the present invention: be made up of the raw material of following mass parts: Dehua kaolin 55 parts, heavy feldspar 20 parts, quartzite 15 parts, 38 parts, the white hard rock in Dehua, mullite 6.5 parts, montmorillonite 6.5 parts, montmorillonite 2.5 parts, potassium felspar sand 30 parts, quartz sand 9 parts, albite 10-10 part, 2.5 parts, potassium sand, sodium sand 5 parts, potassium sodium sand 7.5 parts, aloxite 3 parts, silica 15 parts, aluminium sesquioxide 5 parts, 2.5 parts, aluminium, 2.5 parts, potassium, 2.5 parts, sodium, calcium 2.5 parts, 2.5 parts, magnesium, silicon 2.5 parts, 2.5 parts, mica, titanium dioxide 2.5 parts, zirconium white 6 parts, 8 parts, mine, Dehua soil.
A manufacture craft for high whiteness porcelain porcelain mud, comprises the following steps:
(1) slurrying: by above-mentioned each raw material after fragmentation, mix in proportion and make compound, then utilizes the iron contamination in dry-type magnetic extractor sucking-off compound, again according to compound: the mass ratio=1:0.4-0.5 of water adds water, after ball milling, cross 500 mesh sieves, obtained mud;
(2) slurry dewatering: according to the difference of formed product method, adopting different dewaterings to obtain water content is the mud of 30-35% or the mud cake of 8-10%;
(3) old and vacuum-treat: the mud just dewatered is put into closed suction pit old, maintains the temperature at 30-45 DEG C and humidity within the scope of 80-95%, places 3-5 days, makes pug component be tending towards even, improves plasticity-, obtain old after mud; Vacuum pugging is carried out to mud cake, by spiral the practicing and squeezing action to pug of pug mill, improve the oriented structure of pug, reduce the volume of air of pug, make pug component more even, reduce base substrate to shrink, increase dry tenacity, improve product physical and chemical performance, obtain the mud cake after vacuum-treat;
(4) shaping: mud adopts injection forming, mud cake adopts roll forming, and after the demoulding, drying obtains porcelain base;
(5) glazing: last layer hard transparent glaze is executed on porcelain base surface after the drying;
(6) burn till: the porcelain base after glazing is entered klining become, first with the ramp of 60-80 DEG C/h to 200-250 DEG C, insulation 8-15min, continue with the ramp of 60-80 DEG C/h to 1330-1410 DEG C, insulation 4-6h; Finally naturally cool to room temperature, obtain high whiteness porcelain.
As the further scheme of the present invention: in described step (3), old temperature is 32 DEG C, and humidity is 88%.
Compared with prior art, the invention has the beneficial effects as follows:
Product whiteness of the present invention is high, whiteness > 80%, reach as high as 88%, pure white like beautiful, accumulate the gentle red rhythm of band, tire bone exquisiteness is penetrating, glaze paint is sparkling and crystal-clear bright, have that forming stability is good, hardness of glaze surface is high, bulk strength is high, the advantage that rational technology, ratio of briquetting are high, class is high, cost is low.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, high whiteness porcelain porcelain mud, is made up of the raw material of following mass parts: Dehua kaolin 35 parts, heavy feldspar 35 parts, quartzite 5 parts, 65 parts, the white hard rock in Dehua, mullite 3 parts, montmorillonite 10 parts, potassium felspar sand 45 parts, quartz sand 3 parts, albite 10 parts, sodium sand 10 parts, aloxite 5 parts, silicon-dioxide 5 parts, aluminium sesquioxide 10 parts, 5 parts, potassium, calcium 5 parts, silicon 5 parts, titanium dioxide 5 parts, zirconium white 2 parts, 15 parts, mine, Dehua soil.
The manufacture craft of described high whiteness porcelain porcelain mud, comprises the following steps:
(1) slurrying: by above-mentioned each raw material after fragmentation, mix in proportion and make compound, then utilizes the iron contamination in dry-type magnetic extractor sucking-off compound, again according to compound: the mass ratio=1:0.4 of water adds water, after ball milling, cross 500 mesh sieves, obtained mud;
(2) slurry dewatering: according to the difference of formed product method, adopting different dewaterings to obtain water content is the mud of 30% or the mud cake of 8%;
(3) old and vacuum-treat: the mud just dewatered is put into closed suction pit old, maintains the temperature at 30 DEG C and humidity in 95% scope, places 5 days, make pug component be tending towards even, raising plasticity-, obtain old after mud; Vacuum pugging is carried out to mud cake, by spiral the practicing and squeezing action to pug of pug mill, improve the oriented structure of pug, reduce the volume of air of pug, make pug component more even, reduce base substrate to shrink, increase dry tenacity, improve product physical and chemical performance, obtain the mud cake after vacuum-treat;
(4) shaping: mud adopts injection forming, mud cake adopts roll forming, and after the demoulding, drying obtains porcelain base;
(5) glazing: last layer hard transparent glaze is executed on porcelain base surface after the drying;
(6) burn till: the porcelain base after glazing is entered klining, first with the ramp to 250 DEG C of 80 DEG C/h, insulation 15min, continues with the ramp to 1410 DEG C of 80 DEG C/h, insulation 4h; Finally naturally cool to room temperature, obtain high whiteness porcelain.
Embodiment 2
In the embodiment of the present invention, high whiteness porcelain porcelain mud, be made up of the raw material of following mass parts: Dehua kaolin 55 parts, heavy feldspar 20 parts, quartzite 15 parts, 38 parts, the white hard rock in Dehua, mullite 6.5 parts, montmorillonite 6.5 parts, montmorillonite 2.5 parts, potassium felspar sand 30 parts, quartz sand 9 parts, albite 10-10 part, 2.5 parts, potassium sand, sodium sand 5 parts, potassium sodium sand 7.5 parts, aloxite 3 parts, silica 15 parts, aluminium sesquioxide 5 parts, 2.5 parts, aluminium, 2.5 parts, potassium, 2.5 parts, sodium, calcium 2.5 parts, 2.5 parts, magnesium, silicon 2.5 parts, 2.5 parts, mica, titanium dioxide 2.5 parts, zirconium white 6 parts, 8 parts, mine, Dehua soil.
The manufacture craft of described high whiteness porcelain porcelain mud, comprises the following steps:
(1) slurrying: by above-mentioned each raw material after fragmentation, mix in proportion and make compound, then utilizes the iron contamination in dry-type magnetic extractor sucking-off compound, again according to compound: the mass ratio=1:0.45 of water adds water, after ball milling, cross 500 mesh sieves, obtained mud;
(2) slurry dewatering: according to the difference of formed product method, adopting different dewaterings to obtain water content is the mud of 32% or the mud cake of 9%;
(3) old and vacuum-treat: the mud just dewatered is put into closed suction pit old, maintains the temperature at 32 DEG C and humidity in 88% scope, places 4 days, make pug component be tending towards even, raising plasticity-, obtain old after mud; Vacuum pugging is carried out to mud cake, by spiral the practicing and squeezing action to pug of pug mill, improve the oriented structure of pug, reduce the volume of air of pug, make pug component more even, reduce base substrate to shrink, increase dry tenacity, improve product physical and chemical performance, obtain the mud cake after vacuum-treat;
(4) shaping: mud adopts injection forming, mud cake adopts roll forming, and after the demoulding, drying obtains porcelain base;
(5) glazing: last layer hard transparent glaze is executed on porcelain base surface after the drying;
(6) burn till: the porcelain base after glazing is entered klining become, first with the ramp of 70 DEG C/h to 200-230 DEG C, insulation 12min, continue with the ramp to 1370 DEG C of 70 DEG C/h, insulation 5h; Finally naturally cool to room temperature, obtain high whiteness porcelain.
Embodiment 3
In the embodiment of the present invention, high whiteness porcelain porcelain mud, is made up of the raw material of following mass parts: Dehua kaolin 75 parts, heavy feldspar 5 parts, quartzite 25 parts, 10 parts, the white hard rock in Dehua, mullite 10 parts, montmorillonite 3 parts, montmorillonite 5 parts, potassium felspar sand 15 parts, quartz sand 15 parts, albite 10 parts, 5 parts, potassium sand, potassium sodium sand 15 parts, aloxite 1 part, silicon-dioxide 25 parts, 5 parts, aluminium, 5 parts, sodium, 5 parts, magnesium, 5 parts, mica, zirconium white 10 parts, 1 part, mine, Dehua soil.
The manufacture craft of described high whiteness porcelain porcelain mud, comprises the following steps:
(1) slurrying: by above-mentioned each raw material after fragmentation, mix in proportion and make compound, then utilizes the iron contamination in dry-type magnetic extractor sucking-off compound, again according to compound: the mass ratio=1:0.5 of water adds water, after ball milling, cross 500 mesh sieves, obtained mud;
(2) slurry dewatering: according to the difference of formed product method, adopting different dewaterings to obtain water content is the mud of 35% or the mud cake of 10%;
(3) old and vacuum-treat: the mud just dewatered is put into closed suction pit old, maintains the temperature at 45 DEG C and humidity in 80% scope, places 3 days, make pug component be tending towards even, raising plasticity-, obtain old after mud; Vacuum pugging is carried out to mud cake, by spiral the practicing and squeezing action to pug of pug mill, improve the oriented structure of pug, reduce the volume of air of pug, make pug component more even, reduce base substrate to shrink, increase dry tenacity, improve product physical and chemical performance, obtain the mud cake after vacuum-treat;
(4) shaping: mud adopts injection forming, mud cake adopts roll forming, and after the demoulding, drying obtains porcelain base;
(5) glazing: last layer hard transparent glaze is executed on porcelain base surface after the drying;
(6) burn till: the porcelain base after glazing is entered klining, first with the ramp to 200 DEG C of 60 DEG C/h, insulation 8min, continues with the ramp to 1330 DEG C of 60 DEG C/h, insulation 6h; Finally naturally cool to room temperature, obtain high whiteness porcelain.
In raw material of the present invention, the white hard rock in Dehua, mine, Dehua soil are all from Dehua County, Fujian Province.The whiteness of the high whiteness porcelain obtained by this manufacture craft is high, whiteness > 80%, reach as high as 88%, pure white like beautiful, accumulate the gentle red rhythm of band, tire bone exquisiteness is penetrating, glaze paint is sparkling and crystal-clear bright, have that forming stability is good, hardness of glaze surface is high, bulk strength is high, the advantage that rational technology, ratio of briquetting are high, class is high, cost is low.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. high whiteness porcelain porcelain mud, it is characterized in that, be made up of the raw material of following mass parts: Dehua kaolin 35-75 part, heavy feldspar 5-35 part, quartzite 5-25 part, Dehua white hard rock 10-65 part, mullite 3-10 part, montmorillonite 3-10 part, montmorillonite 0-5 part, potassium felspar sand 15-45 part, quartz sand 3-15 part, albite 10-10 part, potassium sand 0-5 part, sodium sand 0-10 part, potassium sodium sand 0-15 part, aloxite 1-5 part, silicon-dioxide 5-25 part, aluminium sesquioxide 0-10 part, aluminium 0-5 part, potassium 0-5 part, sodium 0-5 part, calcium 0-5 part, magnesium 0-5 part, silicon 0-5 part, mica 0-5 part, titanium dioxide 0-5 part, zirconium white 2-10 part, mine, Dehua soil 1-15 part.
2. high whiteness porcelain porcelain mud according to claim 1, it is characterized in that, its igloss amount is 0.23-9.09%.
3. high whiteness porcelain porcelain mud according to claim 1, it is characterized in that, specifically be made up of the raw material of following mass parts: Dehua kaolin 55 parts, heavy feldspar 20 parts, quartzite 15 parts, 38 parts, the white hard rock in Dehua, mullite 6.5 parts, montmorillonite 6.5 parts, montmorillonite 2.5 parts, potassium felspar sand 30 parts, quartz sand 9 parts, albite 10-10 part, 2.5 parts, potassium sand, sodium sand 5 parts, potassium sodium sand 7.5 parts, aloxite 3 parts, silica 15 parts, aluminium sesquioxide 5 parts, 2.5 parts, aluminium, 2.5 parts, potassium, 2.5 parts, sodium, calcium 2.5 parts, 2.5 parts, magnesium, silicon 2.5 parts, 2.5 parts, mica, titanium dioxide 2.5 parts, zirconium white 6 parts, 8 parts, mine, Dehua soil.
4. a manufacture craft for the high whiteness porcelain porcelain mud as described in as arbitrary in claim 1-3, is characterized in that, comprise the following steps:
(1) slurrying: by above-mentioned each raw material after fragmentation, mix in proportion and make compound, then utilizes the iron contamination in dry-type magnetic extractor sucking-off compound, again according to compound: the mass ratio=1:0.4-0.5 of water adds water, after ball milling, cross 500 mesh sieves, obtained mud;
(2) slurry dewatering: according to the difference of formed product method, adopting different dewaterings to obtain water content is the mud of 30-35% or the mud cake of 8-10%;
(3) old and vacuum-treat: the mud just dewatered is put into closed suction pit old, maintains the temperature at 30-45 DEG C and humidity within the scope of 80-95%, places 3-5 days, obtain old after mud; Vacuum pugging is carried out to mud cake, obtains the mud cake after vacuum-treat;
(4) shaping: mud adopts injection forming, mud cake adopts roll forming, and after the demoulding, drying obtains porcelain base;
(5) glazing: last layer hard transparent glaze is executed on porcelain base surface after the drying;
(6) burn till: the porcelain base after glazing is entered klining become, first with the ramp of 60-80 DEG C/h to 200-250 DEG C, insulation 8-15min, continue with the ramp of 60-80 DEG C/h to 1330-1410 DEG C, insulation 4-6h; Finally naturally cool to room temperature, obtain high whiteness porcelain.
5. the manufacture craft of high whiteness porcelain porcelain mud according to claim 4, it is characterized in that, in described step (3), old temperature is 32 DEG C, and humidity is 88%.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106431455A (en) * | 2016-08-31 | 2017-02-22 | 福建省德化佳诚陶瓷有限公司 | High-breathability environment-friendly planting pot and manufacturing technology |
| CN107840650A (en) * | 2017-08-16 | 2018-03-27 | 福建省德化县三峰陶瓷有限公司 | A kind of heat conduction is slow, anti abrasive domestic ceramics bowl and its manufacturing process |
| CN108658583A (en) * | 2018-07-12 | 2018-10-16 | 湖南银和瓷业有限公司 | A kind of preparation method of the high ceramic whiteware mud of medium temperature |
| CN110330309A (en) * | 2019-07-04 | 2019-10-15 | 新化县顺达电子陶瓷有限公司 | A kind of high whiteness kaolin and its preparation method and application |
| WO2020086028A3 (en) * | 2018-10-24 | 2020-06-04 | Kar Porselen Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Recipe of high scratch-resistance for porcelain tableware |
| CN112028605A (en) * | 2020-09-08 | 2020-12-04 | 福建省德化县腾艺陶瓷有限公司 | Jade white porcelain prepared from modified metakaolin and preparation process thereof |
| CN113816722A (en) * | 2021-09-26 | 2021-12-21 | 江西和美陶瓷有限公司 | Heat-resistant ceramic rock plate, manufacturing method and waste glass cleaning and recycling treatment method |
| CN113929433A (en) * | 2021-09-27 | 2022-01-14 | 蒙娜丽莎集团股份有限公司 | Low-clay system high-whiteness ceramic plate and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431455A (en) * | 2016-08-31 | 2017-02-22 | 福建省德化佳诚陶瓷有限公司 | High-breathability environment-friendly planting pot and manufacturing technology |
| CN106431455B (en) * | 2016-08-31 | 2019-03-15 | 福建省德化佳诚陶瓷有限公司 | Highly-breathable environmental protection planting pot and manufacture craft |
| CN107840650A (en) * | 2017-08-16 | 2018-03-27 | 福建省德化县三峰陶瓷有限公司 | A kind of heat conduction is slow, anti abrasive domestic ceramics bowl and its manufacturing process |
| CN107840650B (en) * | 2017-08-16 | 2020-08-07 | 福建省德化县三峰陶瓷有限公司 | Daily ceramic bowl with slow heat conduction and wear resistance and manufacturing process thereof |
| CN108658583A (en) * | 2018-07-12 | 2018-10-16 | 湖南银和瓷业有限公司 | A kind of preparation method of the high ceramic whiteware mud of medium temperature |
| CN108658583B (en) * | 2018-07-12 | 2021-12-21 | 湖南银和瓷业有限公司 | Preparation method of medium-temperature high-white porcelain clay |
| WO2020086028A3 (en) * | 2018-10-24 | 2020-06-04 | Kar Porselen Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ | Recipe of high scratch-resistance for porcelain tableware |
| CN110330309A (en) * | 2019-07-04 | 2019-10-15 | 新化县顺达电子陶瓷有限公司 | A kind of high whiteness kaolin and its preparation method and application |
| CN112028605A (en) * | 2020-09-08 | 2020-12-04 | 福建省德化县腾艺陶瓷有限公司 | Jade white porcelain prepared from modified metakaolin and preparation process thereof |
| CN113816722A (en) * | 2021-09-26 | 2021-12-21 | 江西和美陶瓷有限公司 | Heat-resistant ceramic rock plate, manufacturing method and waste glass cleaning and recycling treatment method |
| CN113816722B (en) * | 2021-09-26 | 2022-12-16 | 江西和美陶瓷有限公司 | Heat-resistant ceramic rock plate, manufacturing method and waste glass cleaning and recycling treatment method |
| CN113929433A (en) * | 2021-09-27 | 2022-01-14 | 蒙娜丽莎集团股份有限公司 | Low-clay system high-whiteness ceramic plate and preparation method thereof |
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Application publication date: 20160127 |