CN103214270B - Formula material of preventing high-temperature pigment from glaze-crawling for bone china and preparation process thereof - Google Patents
Formula material of preventing high-temperature pigment from glaze-crawling for bone china and preparation process thereof Download PDFInfo
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- CN103214270B CN103214270B CN201310138331.7A CN201310138331A CN103214270B CN 103214270 B CN103214270 B CN 103214270B CN 201310138331 A CN201310138331 A CN 201310138331A CN 103214270 B CN103214270 B CN 103214270B
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Abstract
The invention provides a formula material of preventing a high-temperature pigment from glaze-crawling for a bone china and a preparation process thereof. The formula material comprises the following components in percentage by weight: 50%-80% of pigment, 8%-25% of wollastonite, 8%-30% of fritted glaze, 1%-5% of spodumene and 1%-5% of zinc oxide. The formula material has the beneficial effects that the formula material obtained by the method is capable of preventing the high-temperature pigment from glaze-crawling, a product with uniform color and smooth glazed surface is obtained, thus the production efficiency and the qualified rate of the product are improved.
Description
Technical field
The present invention relates to a kind of Bone China formula and the production technique thereof that prevent high temperature decorating colour contracting glaze, under particularly relating to a kind of hot conditions, prevent colorant from Bone China, occurring formula materials and the production technique thereof of contracting glaze.
Background technology
China former title bone meal matter porcelain, be called for short china, so-called china is exactly that bone meal adds the china clay that quartz mixes, and quality is slim and graceful, and in creamy white, Bone China porcelain is fine and smooth, vessel shape is regular: picture light glaze paint texture is better; Good heat preservation performance, intensity are better, carcass is thinner, proportion is lighter.
In general, firing of Bone China will through high temperature biscuiting, and low temperature sinter two steps, in sclerotin ceramic sintering process, because stock is different with the composition of Pigment Material, under the high temperature conditions, high-temperature molding is more difficult, and color glaze and china idiosome may not well merge, or there is the poor fluidity of colorant, or particulate state appears in colorant, in Bone China sintering procedure, there is contracting glaze phenomenon in colorant.This phenomenon, in the sintering procedure of pottery, is referred to as crater phenomenon, is that scrap rate is higher so shaping, objectively forms the factors such as price is high.
Crater phenomenon: because the composition of stock and colorant two kinds of raw materials is different, color glaze, embryo does not merge, or colorant poor fluidity, and colorant presents particulate state, occurs crater phenomenon.As do not added wollastonite in fruit component, the appearance of crater phenomenon often has.After adding wollastonite, play cooling, the effect of color development can't be changed.Crystallization due to wollastonite is needle-like, and easy and other cooling material mixes into bridge structure, therefore, on colorant after idiosome, or on cover-coat enamel after idiosome, idiosome smoother, although make crater phenomenon have minimizing, but have the appearance of crater phenomenon.
Summary of the invention
In order to solve above technical problem, applicant, through constantly testing, finds on original formulation, add a certain amount of triphane and triphane, can obtain new batching, and this batching can prevent high temperature decorating colour contracting glaze, can obtain color even, the vase that glaze paint is smooth.
The Bone China formula materials preventing high temperature decorating colour contracting glaze, by weight percentage, comprising: colorant 50-80%, wollastonite 8-25%, fritted glaze 8-30%, triphane 1-5%, zinc oxide 1-5%.
Preferably, described colorant comprises containing at least one in cobalt pigment, ultramarine colorant, zaffre.
The present invention adopts above technical characteristic, and its advantage is, adding of wollastonite, and in colorant, play cooling and do not change the color development of primary colors material in formula and have the hair color effect increasing primary colors material, fritted glaze mainly plays flux effect.In addition, wollastonite is also improved the effect of color and luster.
Table 1 colorant adds primary chemical composition weight percent (1) in formula
Table 2 colorant adds primary chemical composition weight percent (2) in formula
Wherein, and (I.L is loss on ignition, can along with high-temperature firing become gas or water volatilization part)
Present invention also offers and a kind ofly prepare the Bone China method of formula materials preventing high temperature decorating colour contracting glaze, comprise following step:
Steps A: mix after formula materials mixing with water;
Step B: cross net grid after mixture is put into the grinding of quick ball milling cylinder, get finely powdered batching;
Step C: by vase good for slip casting trimming post-drying, biscuiting, washes mill clean by vase porcelain embryo good for biscuiting, is sprayed onto on vase porcelain embryo by finely powdered batching;
Step D: fire rear taking-up again, obtains roasting look good vase;
Step e: by vase upper epidermis glaze roasting look good, then fire, takes out and namely obtains color even, the vase that glaze paint is smooth.
Preferably, the gross weight of formula materials and the mass ratio of water are: 3:7 to 5:5.
Preferably, milling time is 20 minutes.
Preferably, net grid adopt 350 orders.
Preferably, the temperature of biscuiting in step C is 1130 degree to 1170 DEG C, and the time is 12 hours.
Preferably, 15 hours firing times in step D, temperature is 1250-1260 DEG C.
Preferably, the temperature fired in step e is 1100 to 1140 DEG C, 13 hours time.
The invention has the beneficial effects as follows: the formula materials obtained by method of the present invention can prevent high temperature decorating colour contracting glaze, thus obtains color even, the product that glaze paint is smooth which enhances the qualification rate of production efficiency and product.
Embodiment
Below preferably embodiment of the present invention is described in further detail:
The making of the sapphire blue vase of embodiment 1
1, get containing cobalt pigment 50 parts, wollastonite 7 parts, fritted glaze 40 parts, triphane 2 parts, 2 parts, zinc oxide, mixed gross weight mixes with the ratio of 4:6 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, by vase good for slip casting trimming post-drying 2 hours, the kiln temperature biscuiting 12 hours of 1130-1170 DEG C, vase porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on vase porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the sapphire vase that roasting look good.
5, by sapphire vase upper epidermis glaze roasting look good, then put into kiln fire 13 hours at 1100-1140 DEG C, taking-up can obtain color even, the vase that glaze paint is smooth.
The making of embodiment 2 grass green background color vase
1, get containing cadmium pigment 80 parts, wollastonite 7 parts, fritted glaze 45 parts, triphane 3 parts, 3 parts, zinc oxide, mixed gross weight mixes with the ratio of 3:7 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, post-drying will be repaiied 2 hours, 1130-1170 DEG C of kiln temperature biscuiting 12 hours, vase porcelain embryo good for biscuiting be washed mill clean, above-mentioned finely powdered batching will be sprayed onto on vase porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the sapphire vase that roasting look good.
5, by grass green vase upper epidermis glaze roasting look good, then put into kiln fire 13 hours at 1100-1140 DEG C, taking-up can obtain color even, the vase that glaze paint is smooth.
Embodiment 3
The making of sapphire blue vase
1, get containing cobalt pigment 50 parts, wollastonite 10 parts, fritted glaze 30 parts, triphane 5 parts, 5 parts, zinc oxide, mixed gross weight mixes with the ratio of 4:6 or 5:5 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, vase good for slip casting is rebuild post-drying 2 hours, at 1130-1170 DEG C of kiln temperature biscuiting 10-15 hour, vase porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on vase porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the sapphire vase that roasting look good.
5, by sapphire vase upper epidermis glaze roasting look good, then put into kiln fire 10-15 hour at 1100-1140 DEG C, taking-up can obtain color even, the vase that glaze paint is smooth.
Embodiment 4
The making of blackish green caddy
1,55 parts, ultramarine colorant, wollastonite 5 parts, fritted glaze 35 parts, triphane 3 parts, 2 parts, zinc oxide, mixed gross weight mixes with the ratio of 4:6 or 5:5 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, caddy good for slip casting is rebuild post-drying 2 hours, at 1130-1170 DEG C of kiln temperature biscuiting 10-15 hour, caddy porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on caddy porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the blackish green caddy that roasting look good.
5, by blackish green vase upper epidermis glaze roasting look good, then put into kiln fire 10-15 hour at 1100-1140 DEG C, taking-up can obtain color even, the caddy that glaze paint is smooth.
The making of the blackish green caddy of embodiment 5
1,40 parts, ultramarine colorant, zaffre 25 parts, wollastonite 6 parts, fritted glaze 37 parts, triphane 3 parts, 3 parts, zinc oxide, mixed gross weight mixes with the ratio of 5:5 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, caddy good for slip casting is rebuild post-drying 2 hours, at 1130-1170 DEG C of kiln temperature biscuiting 10-15 hour, caddy porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on caddy porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the blackish green caddy that roasting look good.
5, by blackish green vase upper epidermis glaze roasting look good, then put into kiln fire 15 hours at 1100-1140 DEG C, after taking out finished product, color even, the caddy that glaze paint is smooth.
The making of the blackish green caddy of embodiment 6
1. 40 parts, ultramarine colorant, zaffre 25 parts, wollastonite 12 parts, fritted glaze 40 parts, triphane 3 parts, 4 parts, zinc oxide, mixed gross weight mixes with the ratio of 5:5 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, caddy good for slip casting is rebuild post-drying 2 hours, at 1130-1170 DEG C of kiln temperature biscuiting 10-15 hour, caddy porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on caddy porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the blackish green caddy that roasting look good.
5, by blackish green vase upper epidermis glaze roasting look good, then put into kiln fire 15 hours at 1100-1140 DEG C, after taking out finished product, color even, the caddy that glaze paint is smooth.
Embodiment 7
1,70 parts, ultramarine colorant, wollastonite 5 parts, fritted glaze 25 parts, mixed gross weight mixes with the ratio of 5:5 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, caddy good for slip casting is rebuild post-drying 2 hours, at 1130 DEG C-1170 DEG C kiln temperature biscuiting 10-15 hour, caddy porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on caddy porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the blackish green caddy that roasting look good.
5, by blackish green vase upper epidermis glaze roasting look good, then put into kiln fire 15 hours at 1100-1140 DEG C, after taking out finished product, the color of part caddy has crater phenomenon.
Embodiment 8
1, zaffre 60 parts, wollastonite 12 parts, fritted glaze 40 parts, triphane 3 parts, 4 parts, zinc oxide, mixed gross weight mixes with the ratio of 5:5 with water.
2, mixture is put into the grinding of quick ball milling cylinder and cross 350 object net grid after 20 minutes, get finely powdered batching.
3, caddy good for slip casting is rebuild post-drying 2 hours, at 1130-1170 DEG C of kiln temperature biscuiting 10-15 hour, caddy porcelain embryo good for biscuiting is washed mill clean, above-mentioned finely powdered batching is sprayed onto on caddy porcelain embryo.
4, putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the blackish green caddy that roasting look good.
5, by blackish green vase upper epidermis glaze roasting look good, then kiln is put at 1100-1140 DEG C
Fire 15 hours, after taking out finished product, the surface of part caddy has glaze to steep phenomenon.
The effect of table 3 embodiment 7 and 8
Find out thus, after finding to add a certain amount of triphane and triphane on original formulation, can obtain new batching, this batching can prevent high temperature decorating colour contracting glaze.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (2)
1. prepare a method for sapphire blue vase, it is characterized in that, comprise following step:
Steps A: get containing cobalt pigment 50 parts, wollastonite 7 parts, fritted glaze 40 parts, triphane 2 parts, 2 parts, zinc oxide, mixed gross weight mixes with the ratio of 4:6 with water;
Step B: mixture is put into the grinding of quick ball milling cylinder and crosses 350 object net grid after 20 minutes, get finely powdered batching;
Step C: by vase good for slip casting trimming post-drying 2 hours, the kiln temperature biscuiting 12 hours of 1130-1170 DEG C, washes mill clean, is sprayed onto on vase porcelain embryo by above-mentioned finely powdered batching by vase porcelain embryo good for biscuiting;
Step D: putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the sapphire vase that roasting look good;
Step e: by sapphire vase upper epidermis glaze roasting look good, then put into kiln fire 13 hours at 1100-1140 DEG C, taking-up can obtain color even, the vase that glaze paint is smooth.
2. prepare a method for sapphire blue vase, it is characterized in that, comprise following step:
Steps A: get containing cobalt pigment 50 parts, wollastonite 10 parts, fritted glaze 30 parts, triphane 5 parts, 5 parts, zinc oxide, mixed gross weight mixes with the ratio of 4:6 or 5:5 with water;
Step B: mixture is put into the grinding of quick ball milling cylinder and crosses 350 object net grid after 20 minutes, get finely powdered batching;
Step C: vase good for slip casting is rebuild post-drying 2 hours, at 1130-1170 DEG C of kiln temperature biscuiting 10-15 hour, washes mill clean by vase porcelain embryo good for biscuiting, be sprayed onto on vase porcelain embryo by above-mentioned finely powdered batching;
Step D: putting into kiln temperature is again fire 15 hours at the temperature of 1250-1260 DEG C, takes out, obtains the sapphire vase that roasting look good;
Step e: by sapphire vase upper epidermis glaze roasting look good, then put into kiln fire 10-15 hour at 1100-1140 DEG C, taking-up can obtain color even, the vase that glaze paint is smooth.
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| CN201310138331.7A CN103214270B (en) | 2013-04-19 | 2013-04-19 | Formula material of preventing high-temperature pigment from glaze-crawling for bone china and preparation process thereof |
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| CN201310138331.7A CN103214270B (en) | 2013-04-19 | 2013-04-19 | Formula material of preventing high-temperature pigment from glaze-crawling for bone china and preparation process thereof |
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| CN105753326A (en) * | 2015-12-27 | 2016-07-13 | 襄阳高铭矿业有限公司 | Diamond glaze for ceramic tiles |
| CN110668845B (en) * | 2019-09-27 | 2020-11-20 | 界首市伟盛古窑彩陶制作发展有限公司 | Glazing method for reducing glaze shrinkage defects generated on ceramic surface |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101555129A (en) * | 2009-05-12 | 2009-10-14 | 潮州市联源陶瓷制作有限公司 | Household strengthen porcelain containing bone substances and production technology thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101555129A (en) * | 2009-05-12 | 2009-10-14 | 潮州市联源陶瓷制作有限公司 | Household strengthen porcelain containing bone substances and production technology thereof |
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| Title |
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| 解决电瓷蓝灰釉缩釉缺陷的措施与体会;宫云霞等;《现代技术陶瓷》;20111231(第4期);第1.6部分 * |
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Owner name: SHENZHEN GUOCI YONGFENGYUAN PORCELAIN INDUSTRY CO. Free format text: FORMER NAME: SHENZHEN AURATIC CERAMIC CO., LTD. |
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Address after: 518000 Yongfeng, Baoan District Guanlan Town, Shenzhen Industrial Park, the source of the concept of road, the south side of the road, the world's 2 Patentee after: SHENZHEN GUOCI YONGFENGYUAN CERAMICS CO., LTD. Address before: 518000 Yongfeng, Baoan District Guanlan Town, Shenzhen Industrial Park, the source of the concept of road, the south side of the road, the world's 2 Patentee before: Shenzhen Yongfengyuan Porcelain Co.,Ltd. |