CN102976796A - Household porcelain glaze with far infrared ray function and preparation method of household porcelain glaze - Google Patents
Household porcelain glaze with far infrared ray function and preparation method of household porcelain glaze Download PDFInfo
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- CN102976796A CN102976796A CN201210560617XA CN201210560617A CN102976796A CN 102976796 A CN102976796 A CN 102976796A CN 201210560617X A CN201210560617X A CN 201210560617XA CN 201210560617 A CN201210560617 A CN 201210560617A CN 102976796 A CN102976796 A CN 102976796A
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- glaze
- far infrared
- porcelain glaze
- household porcelain
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Abstract
The invention discloses a household porcelain glaze with a far infrared ray function and a preparation method of the household porcelain glaze. The household porcelain glaze is prepared from the following materials in percentage by weight: 50-60% of SiO2, 15-22% of Al2O3, 1-2% of K2O, 0.1-0.5% of Na2O, 2-6% of CaO, 2-5% of MgO, 6-10% of ZnO, 0.1-0.5% of Li2O and 2-5% of ZrO2. The preparation method of the household porcelain glaze comprises the following steps of proportioning, secondary ball milling, screening and carrying out glaze firing to obtain the household porcelain glaze with the far infrared ray function. The household porcelain glaze provided by the invention has the far infrared ray function and has the advantages of high sterilizing capacity, smooth glaze surface, high breaking strength, high thermal stability and durability, and is easy to clean.
Description
Technical field
The present invention relates to a kind of Glaze for chinaware with far infrared function and preparation method thereof.
Background technology
Domestic ceramics is the requisite of life staying idle at home.Along with the progress of society, improving constantly of people's quality of life requires also more and more higher to the household china product performance.China is the place of origin of pottery, and history in several thousand is arranged, and it is multiple that pottery is deposited the generation material, and the product type is multifarious, does not have a kind of porcelain to possess the advantage of all porcelain.A kind of material of single pursuit specific function in some aspects comes true already.
The product of current household china is ever-changing, and ceramic glaze is also various in style, and intensity is high, and heat-shock resistance differs and reserves; Heat impact strength is good, not necessarily intensity high, not necessarily easy cleaning, light transmission is good, glaze is smooth etc.This all is the present situation that Production of Ceramics person faces.Especially the modern more and more pays attention to health, and the health environment-friendly performance of domestic ceramics product is had higher requirement.Therefore, it is high to research and develop a kind of intensity, good thermal shock, and the pottery of glaze smoothness is particularly ideal and the targets pursued for many years of ceramics worker of a lot of ceramic fans.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of Glaze for chinaware with far infrared function is provided, have far infrared function, sterilizing ability is good, the smooth easy cleaning of glaze and environmental protection, and the product High anti bending strength, thermostability is high.
Another object of the present invention is to provide described preparation method with Glaze for chinaware of far infrared function.
For realizing above purpose, the present invention by the following technical solutions:
A kind of Glaze for chinaware with far infrared function is comprised of following component of counting by weight percentage: SiO
253 ~ 60%, Al
2O
318 ~ 22%, K
2O 1 ~ 2%, Na
2O 0.1 ~ 0.5%, and CaO 2 ~ 6%, and MgO 2 ~ 5%, and ZnO 6 ~ 10%, Li
2O 0.1 ~ 0.5%, ZrO
22 ~ 5%.
The present invention improves specific refractory power and the elasticity of glaze by introducing more zinc oxide, reduce the coefficient of expansion of glaze, thereby improves glossiness.
By introducing monocrystalline phase Al
2O
3And ZrO
2, its high temperature infusibility is guaranteed independent dispersed, the fillibility in glaze, thereby improves hardness and the chemical resistance of glaze, has reduced the coefficient of expansion of glaze; Add ZrO in the prescription
2Make product have far infrared function, sterilizing ability is good.
Described preparation method with Glaze for chinaware of far infrared function may further comprise the steps:
(1) raw material of aforementioned proportion is added in the ball mill, according to material: the weight ratio of ballstone: water=1:1.8:1 is carried out wet ball mill, obtains glaze slip;
(2) add the zirconium pearl, according to glaze slip: the weight ratio of zirconium pearl=1:1.5 is carried out stirring ball-milling;
(3) sieve, more than 0.1-0.2% to 325 mesh sieve bars, for subsequent use;
(4) glaze slip is imposed on the biscuit, under 1250 ~ 1300 ℃, fire, obtain described Glaze for chinaware with far infrared function.
The described glazing thickness of step (4) is 0.2mm.
By secondary ball milling, and for the second time during ball milling, add the zirconium pearl and grind with glaze slip, discharge the nanometer zirconium, make glaze slip finer and smoother even.
Adopt above technical scheme, the present invention has following beneficial effect:
1. prescription provided by the invention cooperates preparation method of the present invention, and product has red line function far away, and sterilizing ability is good;
2. improve specific refractory power and the elasticity of glaze, make the glaze glossiness up to 105, hardness is up to 685kg/mm
3, folding strength reaches 112Mpa;
3. the smooth easy cleaning of glaze and environmental protection;
4. thermostability is high, reaches disposable in 190 ℃ of-20 ℃ of water and does not split, and is durable in use.
Embodiment
Below in conjunction with specific embodiment the present invention is further explained, but embodiment does not do any restriction to the present invention.
Embodiment 1
Prepare batching: SiO by following weight proportion
256%, Al
2O
322%, K
2O 1.5%, Na
2O 0.5%, and CaO 4%, MgO3.5%, and ZnO 8%, Li
2O 0.5%, ZrO
24%.
(1) raw material of aforementioned proportion is added in the ball mill, according to material: the weight ratio of ballstone: water=1:1.8:1 is carried out wet ball mill, obtains glaze slip;
(2) add the zirconium pearl, according to glaze slip: the weight ratio of zirconium pearl=1:1.5 is carried out stirring ball-milling;
(3) sieve, more than 0.1% to 325 mesh sieve bars, for subsequent use;
(4) glaze slip is imposed on the biscuit, under 1280 ℃, fire, obtain described Glaze for chinaware with far infrared function.
Glaze is by the following glaze formula that forms, and unit is mol:
Embodiment 2
Prepare batching: SiO by following weight proportion
260%, Al
2O
318%, K
2O 1%, Na
2O 0.5%, and CaO 3%, and MgO 3%, and ZnO 10%, Li
2O 0.5%, ZrO
24%.
(1) raw material of aforementioned proportion is added in the ball mill, according to material: the weight ratio of ballstone: water=1:1.8:1 is carried out wet ball mill, obtains glaze slip;
(2) add the zirconium pearl, according to glaze slip: the weight ratio of zirconium pearl=1:1.5 is carried out stirring ball-milling;
(3) sieve, more than 0.2% to 325 mesh sieve bars, for subsequent use;
(4) glaze slip is imposed on the biscuit, under 1300 ℃, fire, obtain described Glaze for chinaware with far infrared function.
Embodiment 3
Prepare batching: SiO by following weight proportion
253%, Al
2O
320%, K
2O 2%, Na
2O 0.5%, and CaO 6%, and MgO 5%, and ZnO 8%, Li
2O 0.5%, ZrO
25%.
(1) raw material of aforementioned proportion is added in the ball mill, according to material: the weight ratio of ballstone: water=1:1.8:1 is carried out wet ball mill, obtains glaze slip;
(2) add the zirconium pearl, according to glaze slip: the weight ratio of zirconium pearl=1:1.5 is carried out stirring ball-milling;
(3) sieve, more than 0.1% to 325 mesh sieve bars, for subsequent use;
(4) glaze slip is imposed on the biscuit, under 1250 ℃, fire, obtain described Glaze for chinaware with far infrared function.
Claims (3)
1. the Glaze for chinaware with far infrared function is characterized in that, is comprised of following component of counting by weight percentage: SiO
253 ~ 60%, Al
2O
318 ~ 22%, K
2O 1 ~ 2%, Na
2O 0.1 ~ 0.5%, and CaO 2 ~ 6%, and MgO 2 ~ 5%, and ZnO 6 ~ 10%, Li
2O 0.1 ~ 0.5%, ZrO
22 ~ 5%.
2. the preparation method with Glaze for chinaware of far infrared function claimed in claim 1 is characterized in that, may further comprise the steps:
(1) raw material of aforementioned proportion is added in the ball mill, according to material: the weight ratio of ballstone: water=1:1.8:1 is carried out wet ball mill, obtains glaze slip;
(2) add the zirconium pearl, according to glaze slip: the weight ratio of zirconium pearl=1:1.5 is carried out stirring ball-milling;
(3) sieve, more than 0.1-0.2% to 325 mesh sieve bars, for subsequent use;
(4) glaze slip is imposed on the biscuit, under 1250 ~ 1300 ℃, fire, obtain described Glaze for chinaware with far infrared function.
3. the preparation method with Glaze for chinaware of far infrared function according to claim 2 is characterized in that, the described glazing thickness of step (4) is 0.2mm.
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CN102976796A true CN102976796A (en) | 2013-03-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106699147A (en) * | 2016-12-29 | 2017-05-24 | 广东顺祥陶瓷有限公司 | Easy-to-clean domestic ceramic and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008162866A (en) * | 2006-12-28 | 2008-07-17 | Erubu:Kk | Composite ceramic material for infrared emission, method for producing the same, member for cookware and rice cooker |
CN101305884A (en) * | 2007-05-18 | 2008-11-19 | 元亨福泰(天津)医药保健品有限公司 | High temperature lead-free glaze health cup and its production technique |
CN101921136A (en) * | 2010-04-13 | 2010-12-22 | 张垠 | Raw material matting glaze |
-
2012
- 2012-12-21 CN CN201210560617XA patent/CN102976796A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008162866A (en) * | 2006-12-28 | 2008-07-17 | Erubu:Kk | Composite ceramic material for infrared emission, method for producing the same, member for cookware and rice cooker |
CN101305884A (en) * | 2007-05-18 | 2008-11-19 | 元亨福泰(天津)医药保健品有限公司 | High temperature lead-free glaze health cup and its production technique |
CN101921136A (en) * | 2010-04-13 | 2010-12-22 | 张垠 | Raw material matting glaze |
Non-Patent Citations (1)
Title |
---|
刘维良等: "常温远红外陶瓷粉和远红外日用陶瓷的研究", 《陶瓷学报》, vol. 23, no. 1, 31 March 2002 (2002-03-31), pages 9 - 16 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106699147A (en) * | 2016-12-29 | 2017-05-24 | 广东顺祥陶瓷有限公司 | Easy-to-clean domestic ceramic and preparation method thereof |
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Application publication date: 20130320 |