CN103288424A - Ivory ceramic and production technology thereof - Google Patents
Ivory ceramic and production technology thereof Download PDFInfo
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- CN103288424A CN103288424A CN2013102469141A CN201310246914A CN103288424A CN 103288424 A CN103288424 A CN 103288424A CN 2013102469141 A CN2013102469141 A CN 2013102469141A CN 201310246914 A CN201310246914 A CN 201310246914A CN 103288424 A CN103288424 A CN 103288424A
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- ivory
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Abstract
The invention relates to an ivory ceramic and a production technology thereof, and belongs to the technical field of ceramics. A technical scheme adopted in the invention is characterized in that the ivory ceramic is prepared through calcining 5-30mass% of quartz, 5-30mass% of feldspar, 20-50mass% of kaolin, 1-20mass% of ceramic powder, 1-15mass% of alumina and 1-20mass% of bone black; and the ceramic powder is obtained after crushing bone china wastes or is obtained after crushing ivory ceramic wastes. The ivory ceramic has a high whiteness, a good transparency, a fine ceramic texture and a shining and smooth glaze, has the advantages possessed by the bone china, also has the advantages of good molding stability, high glaze hardness, high overall strength, reasonable technology and high molding rate, overcomes the disadvantages of the bone china, is a substitute product of the bone china, is called as the ivory ceramic because of the ivory color, and has a high grade and a low cost; the bone chain wastes are afresh used, so energy saving and environmental protection are realized.
Description
Technical field
The present invention relates to a kind of ivory ceramic whiteware and production technique thereof, belong to the ceramic technology field.
Background technology
At present, in Production of Ceramics, do not have or have only the photoghraphic coupler of denier in the ceramic whiteware glaze, the green compact rest is gone into the white porcelain that kiln burns till through thermal-flame, and have following shortcoming: not penetrating, whiteness is poor, and is of low grade, because finished product thickness is bigger, causes wastage of material.The sclerotin porcelain.The sclerotin porcelain is the bone black with animal, clay, feldspar and quartz are basic raw material, fire a kind of porcelain that forms for twice through high temperature biscuiting and low temperature glaze firing, the whiteness height, transparency is good, the porcelain exquisiteness, the porcelain that the glaze light is smooth, have " thin as a piece of paper; white as a jade; bright as mirror; sound as single sonorous stone " laudatory title, some shortcomings of common ceramic whiteware have been overcome, but, there are the following problems again for the sclerotin porcelain: in sintering procedure, to its regularity, whiteness, transparency, all physical and chemical index such as thermostability all requires high, scrap rate is very high thus, a large amount of waste products can't recycling, can only be as refuse treatment, not only wasted raw material but also contaminate environment; In addition, the forming stability of sclerotin porcelain, hardness of glaze surface, bulk strength are all relatively poor.
Summary of the invention
The purpose of this invention is to provide a kind of ivory ceramic whiteware and production technique thereof, utilize the production of sclerotin porcelain waste product, the various advantages that both had the sclerotin porcelain, overcome the shortcoming of sclerotin porcelain again, substitute existing sclerotin porcelain, color and luster such as ivory white is referred to as kind of an ivory ceramic whiteware, solves the problems referred to above that exist in the background technology.
Technical scheme of the present invention is:
A kind of ivory ceramic whiteware, its raw material is quartz, feldspar, kaolin, porcelain powder, aluminium sesquioxide and bone black, form through firing, the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed.
Described feldspar through fragmentation, sorting, cleanup acid treatment, is removed impurity, the back feldspar that obtains purifying, and the feldspar before purifying, whiteness is 50-60%, the back feldspar of purifying, whiteness is more than 90%.
A kind of production technique of ivory ceramic whiteware comprises following processing step: 1. raw material, and the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed; 2. fire, adopt low temperature biscuiting grand feu once-firing, the low temperature biscuiting stage, temperature rises to below 900 ℃ gradually, 1-6 hour biscuiting time, enters the grand feu stage then, temperature rises between 1250-1400 ℃, and the production of ivory ceramic whiteware is finished in grand feu 24 hours.
A kind of production technique of ivory ceramic whiteware comprises following processing step: 1. raw material, and the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed; 2. fire, adopt high temperature biscuiting low temperature glaze firing twice firing, the high temperature biscuiting stage, temperature control 24 hours biscuiting time, enters the low temperature glaze firing stage then between 1230-1400 ℃, temperature control is between 1000-1200 ℃, and the production of ivory ceramic whiteware is finished in low temperature glaze firing 17 hours.
In the described raw material, feldspar through fragmentation, sorting, cleanup acid treatment, is removed impurity, the back feldspar that obtains purifying, and the feldspar before purifying, Baidu is 50-60%, the back feldspar of purifying, whiteness is more than 90%.
Positively effect of the present invention is: product whiteness height of the present invention, transparency is good, porcelain is fine and smooth, glaze is bright smooth, had all advantages of sclerotin porcelain, simultaneously, forming stability is good, hardness of glaze surface is high, bulk strength is high, and technology is reasonable, ratio of briquetting is high, has overcome the shortcoming of sclerotin porcelain, it is the product that substitutes the sclerotin porcelain, color and luster such as ivory white is referred to as kind of an ivory ceramic whiteware, and class height, cost are low; The more important thing is turns waste into wealth, with discarded sclerotin porcelain waste product recycling again, energy-conserving and environment-protective.
Embodiment
By the following examples, the invention will be further described.
A kind of ivory ceramic whiteware, its raw material is quartz, feldspar, kaolin, porcelain powder, aluminium sesquioxide and bone black, form through firing, the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed.The granularity of porcelain powder is the 80-320 order.
Described feldspar through fragmentation, sorting, cleanup acid treatment, is removed impurity, the back feldspar that obtains purifying, and the feldspar before purifying, Baidu is 50-60%, the back feldspar of purifying, whiteness is more than 90%.The granularity of feldspar fragmentation is the 180-320 order, and pickling adopts sulfuric acid to carry out pickling.
Embodiment 1
The mass percent of each raw material is: quartz 8%, feldspar 15%, kaolin 45%, porcelain powder 10%, aluminium sesquioxide 10%, bone black 12%; Described porcelain powder is the porcelain powder that sclerotin porcelain waste product obtains after crushed.
Adopt low temperature biscuiting grand feu once-firing, in the low temperature biscuiting stage, temperature rises to 850 ℃ gradually, 5 hours biscuiting time, enter the grand feu stage then, and temperature rises to 1255 ℃, and the production of ivory ceramic whiteware is finished in grand feu 24 hours.
Embodiment 2
The mass percent of each raw material is: quartz 28%, feldspar 10%, kaolin 30%, porcelain powder 15%, aluminium sesquioxide 7%, bone black 10%; Described porcelain powder is the porcelain powder that sclerotin porcelain waste product obtains after crushed.
Adopt high temperature biscuiting low temperature glaze firing twice firing, in the high temperature biscuiting stage, temperature is controlled at 1280 ℃, 24 hours biscuiting time, enter the low temperature glaze firing stage then, and temperature is controlled between 1160 ℃, and the production of ivory ceramic whiteware is finished in low temperature glaze firing 17 hours.
Embodiment 3
The mass percent of each raw material is: quartz 15%, feldspar 25%, kaolin 25%, porcelain powder 15%, aluminium sesquioxide 2%, bone black 18%; Described porcelain powder is the porcelain powder that ivory ceramic whiteware waste product obtains after crushed.
Adopt low temperature biscuiting grand feu once-firing, in the low temperature biscuiting stage, temperature rises to 780 ℃ gradually, 3 hours biscuiting time, enter the grand feu stage then, and temperature rises to 1340 ℃, and the production of ivory ceramic whiteware is finished in grand feu 24 hours.
Embodiment 4
The mass percent of each raw material is: quartz 12%, feldspar 15%, kaolin 43%, porcelain powder 12%, aluminium sesquioxide 19%, bone black 9%; Described porcelain powder is the porcelain powder that ivory ceramic whiteware waste product obtains after crushed.
Adopt high temperature biscuiting low temperature glaze firing twice firing, in the high temperature biscuiting stage, temperature is controlled at 1280 ℃, 24 hours biscuiting time, enter the low temperature glaze firing stage then, and temperature is controlled between 1160 ℃, and the production of ivory ceramic whiteware is finished in low temperature glaze firing 17 hours.
Claims (6)
1. ivory ceramic whiteware, it is characterized in that its raw material is quartz, feldspar, kaolin, porcelain powder, aluminium sesquioxide and bone black, form through firing, the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed.
2. a kind of ivory ceramic whiteware according to claim 1 is characterized in that: described feldspar, through fragmentation, sorting, cleanup acid treatment, remove impurity, and the back feldspar that obtains purifying, the feldspar before purifying, Baidu is 50-60%, feldspar after purifying, whiteness is more than 90%.
3. the production technique of an ivory ceramic whiteware is characterized in that comprising following processing step: 1. raw material, and the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed; 2. fire, adopt low temperature biscuiting grand feu once-firing, the low temperature biscuiting stage, temperature rises to below 900 ℃ gradually, 1-6 hour biscuiting time, enters the grand feu stage then, temperature rises between 1250-1400 ℃, and the production of ivory ceramic whiteware is finished in grand feu 24 hours.
4. according to the production technique of the described a kind of ivory white porcelain of claim 3, it is characterized in that: in the described raw material, feldspar is through fragmentation, sorting, cleanup acid treatment, remove impurity, the back feldspar that obtains purifying, the feldspar before purifying, Baidu is 50-60%, the back feldspar of purifying, and whiteness is more than 90%.
5. the production technique of an ivory ceramic whiteware is characterized in that comprising following processing step: 1. raw material, and the mass percent of each raw material is: quartzy 5-30%, feldspar 5-30%, kaolin 20-50%, porcelain powder 1-20%, aluminium sesquioxide 1-15%, bone black 1-20%; Described porcelain powder is the porcelain powder that the porcelain powder that obtains after crushed of sclerotin porcelain waste product or ivory ceramic whiteware waste product obtain after crushed; 2. fire, adopt high temperature biscuiting low temperature glaze firing twice firing, the high temperature biscuiting stage, temperature control 24 hours biscuiting time, enters the low temperature glaze firing stage then between 1230-1400 ℃, temperature control is between 1000-1200 ℃, and the production of ivory ceramic whiteware is finished in low temperature glaze firing 17 hours.
6. according to the production technique of the described a kind of ivory white porcelain of claim 5, it is characterized in that: in the described raw material, feldspar is through fragmentation, sorting, cleanup acid treatment, remove impurity, the back feldspar that obtains purifying, the feldspar before purifying, Baidu is 50-60%, the back feldspar of purifying, and whiteness is more than 90%.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497734A (en) * | 2013-10-23 | 2014-01-08 | 浙江湖磨抛光磨具制造有限公司 | Polishing abrasive material and method for preparing same |
| CN104496417A (en) * | 2014-12-08 | 2015-04-08 | 吴锐 | High-grade bone porcelain for daily use |
| RU2563848C1 (en) * | 2014-09-29 | 2015-09-20 | Юлия Алексеевна Щепочкина | Porcelain mixture |
| CN105217957A (en) * | 2015-09-18 | 2016-01-06 | 丽水学院 | A kind of Longquan celadon is without tire glaze ancient piece of jade, round, flat and with a hole in its centre and preparation method thereof and application |
| CN107266038A (en) * | 2017-06-16 | 2017-10-20 | 福建泉州顺美集团有限责任公司 | Moisten ceramic whiteware and its preparation and preparation technology |
| CN107298575A (en) * | 2017-06-21 | 2017-10-27 | 泉州市陶瓷科学技术研究所 | The high ceramic whiteware in Dehua and its preparation technology |
| CN108249887A (en) * | 2018-03-22 | 2018-07-06 | 福建省德化县中国白陶瓷有限责任公司 | A kind of ivory white ceramic of high brightness and its manufacture craft |
| CN108793957A (en) * | 2018-07-10 | 2018-11-13 | 重庆锦晖陶瓷有限公司 | Bottle strengthens china embryo material and is made the preparation process of bottle of the embryo material |
| CN108947488A (en) * | 2018-09-17 | 2018-12-07 | 泉州市陶瓷科学技术研究所 | Snow-white porcelain in Dehua and preparation method thereof |
| CN110563446A (en) * | 2019-09-06 | 2019-12-13 | 兰全盛 | pore-free ivory white porcelain plastic and preparation method thereof |
| CN112194475A (en) * | 2020-10-14 | 2021-01-08 | 平定莹玉陶瓷有限公司 | Antibacterial ivory porcelain |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497734B (en) * | 2013-10-23 | 2015-07-29 | 浙江湖磨抛光磨具制造有限公司 | A kind of polish abrasive and preparation method thereof |
| CN103497734A (en) * | 2013-10-23 | 2014-01-08 | 浙江湖磨抛光磨具制造有限公司 | Polishing abrasive material and method for preparing same |
| RU2563848C1 (en) * | 2014-09-29 | 2015-09-20 | Юлия Алексеевна Щепочкина | Porcelain mixture |
| CN104496417B (en) * | 2014-12-08 | 2017-01-18 | 南通大红鹰涂料有限公司 | High-grade bone porcelain for daily use |
| CN104496417A (en) * | 2014-12-08 | 2015-04-08 | 吴锐 | High-grade bone porcelain for daily use |
| CN105217957B (en) * | 2015-09-18 | 2017-12-15 | 丽水学院 | A kind of Longquan celadon is without tire glaze wall and preparation method thereof and application |
| CN105217957A (en) * | 2015-09-18 | 2016-01-06 | 丽水学院 | A kind of Longquan celadon is without tire glaze ancient piece of jade, round, flat and with a hole in its centre and preparation method thereof and application |
| CN107266038A (en) * | 2017-06-16 | 2017-10-20 | 福建泉州顺美集团有限责任公司 | Moisten ceramic whiteware and its preparation and preparation technology |
| CN107298575A (en) * | 2017-06-21 | 2017-10-27 | 泉州市陶瓷科学技术研究所 | The high ceramic whiteware in Dehua and its preparation technology |
| CN107298575B (en) * | 2017-06-21 | 2020-03-31 | 泉州市陶瓷科学技术研究所 | Dehua high-white porcelain and preparation process thereof |
| CN108249887A (en) * | 2018-03-22 | 2018-07-06 | 福建省德化县中国白陶瓷有限责任公司 | A kind of ivory white ceramic of high brightness and its manufacture craft |
| CN108249887B (en) * | 2018-03-22 | 2021-04-02 | 福建省德化县中国白陶瓷有限责任公司 | High-brightness ivory ceramic product and manufacturing process thereof |
| CN108793957A (en) * | 2018-07-10 | 2018-11-13 | 重庆锦晖陶瓷有限公司 | Bottle strengthens china embryo material and is made the preparation process of bottle of the embryo material |
| CN108947488A (en) * | 2018-09-17 | 2018-12-07 | 泉州市陶瓷科学技术研究所 | Snow-white porcelain in Dehua and preparation method thereof |
| CN110563446A (en) * | 2019-09-06 | 2019-12-13 | 兰全盛 | pore-free ivory white porcelain plastic and preparation method thereof |
| CN112194475A (en) * | 2020-10-14 | 2021-01-08 | 平定莹玉陶瓷有限公司 | Antibacterial ivory porcelain |
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Application publication date: 20130911 |