CN105218159B - A kind of easy clean industrial porcelain and its preparation method - Google Patents
A kind of easy clean industrial porcelain and its preparation method Download PDFInfo
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- CN105218159B CN105218159B CN201510595851.XA CN201510595851A CN105218159B CN 105218159 B CN105218159 B CN 105218159B CN 201510595851 A CN201510595851 A CN 201510595851A CN 105218159 B CN105218159 B CN 105218159B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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Abstract
A kind of easy clean industrial porcelain and its preparation method, belong to industrial ceramics technical field, including base substrate and the glaze paint that is covered on base substrate, it is characterized in that, the glaze paint is using including fritted glaze made of the raw material of following parts by weight：Feldspar 20 40, flint clay 10 20, ripe talcum 10 20, Datong District's soil 5 10, stalactite 12, quartz 13, barium titanate 12, bismuth oxide 12, modifier 0.1 0.5；The modifier be yittrium oxide, cerium oxide, samarium oxide according to weight than 1:1:The mixture of 1 composition；The base substrate is made up of the following raw material：30~35 parts of gangue, 17~22 parts of feldspar, 8~12 parts of quartz, 8~13 parts of Datong District's soil is calcined, calcine 10 parts of alumine, 5~10 parts of Jiexiu soil, purple female 5~10 parts of section soil, 1~3 part of Suzhou soil, 5~8 parts of lane soil, ripe 1~3 part of talcum.The present invention is in one layer of ceramic glaze of industrial porcelain surface attachment and optimizes preparation technology, has obtained the industrial porcelain of surface ultra-smooth, has had excellent anti-soil and cleaning property of easy-cleaning.
Description
Technical field
The present invention relates to industrial ceramics technical field, specifically a kind of easy clean industrial porcelain and its preparation method.
Background technology
Industrial ceramics, i.e. industrial production are used and industrial products ceramics, mainly utilizes its acid and alkali-resistance in the prior art, resistance to
Grind the features such as coefficient is high.
In chemistry, rubber or plastic industry industrial porcelain, it is molten directly to contact various industrial chemicals, rubber for industrial porcelain sometimes
Liquid or PVC solution, this kind of industrial porcelain, which exists, cleans the problem of difficult.
Ceramic surface be infected with dirt the reason for be：In microstructure, there is uneven and small pin in ceramic surface
Hole or stomata, the pollutant being readily accessible during the use of ceramics in environment, these pollutants are in Van der Waals force, hair
In the presence of a variety of physically or chemically power such as tubule power, hydrogen bond, it is easy to accumulate in the concavo-convex place on surface or enter in micropore, it is right
The surface of ceramics pollutes.
For improve ceramic surface antifouling property and make ceramics it is easy to clean, prior art is frequently with following technology hand
Section：
1) ceramic raw material of special substance is used, such as：Based on zircon；
2) the super Smoothing Technique of ceramic surface, i.e.,：The methods of by changing ceramic surface composition, sintering process, make ceramics
Fine and close surface is formed, reduces ceramic surface microdefect.
The content of the invention
The present invention provides a kind of easy clean industrial porcelain and its preparation method, its one layer of easy clean ceramic glaze of industrial porcelain surface attachment,
And optimize manufacture craft, the industrial porcelain of surface ultra-smooth is obtained, the industrial porcelain has excellent antifouling property and cleaning property of easy-cleaning.
The technical scheme that specifically uses of the present invention is：
A kind of easy clean industrial porcelain, including base substrate and the glaze paint that is covered on base substrate, it is characterized in that, the glaze paint is using bag
Include fritted glaze made of the raw material of following parts by weight：
Feldspar 20-40, flint clay 10-20, ripe talcum 10-20, Datong District soil 5-10, stalactite 1-2, quartzy 1-3, barium titanate
1-2, bismuth oxide 1-2, modifier 0.1-0.5；
The modifier be yittrium oxide, cerium oxide, samarium oxide according to weight than 1:1:The mixture of 1 composition；It is or described
Modifier is cerium oxide, samarium oxide and gadolinium according to weight ratio 1:1:The mixture of 1 composition；
The base substrate is made up of the following raw material：
30~35 parts of gangue, 17~22 parts of feldspar, 8~12 parts of quartz, 8~13 parts of Datong District's soil is calcined, calcine high alumina alum
10 parts of soil, 5~10 parts of Jiexiu soil, purple female 5~10 parts of section soil, 1~3 part of Suzhou soil, 5~8 parts of lane soil, ripe 1~3 part of talcum.
In the present invention, blank raw material is raw material commonly used in the art, is commercially readily available.
To obtain the glaze paint of yang jaundice color, praseodymium oxide is also added with the glaze paint raw material；
To obtain the glaze paint of green, praseodymium oxide and vanadic anhydride are also added with the glaze paint raw material, the two addition weight
Amount ratio can need to adjust according to actual color, and usually 1：3~10.
To obtain the glaze paint of purple, praseodymium oxide and zinc selenide are also added with the glaze paint raw material, the two addition weight ratio
It can need to adjust according to actual color, usually 1：3~10.
As needed, the present invention can also add other inorganic pigments, so that glaze face colouring, added inorganic pigment needs resistance to
Burnt till the highest temperature.
Applicant particularly points out, and color additive those skilled in the art in glaze can pass through the specific requirement of color
It is adjusted.
A kind of preparation method of unleaded easy clean industrial porcelain, it is characterized in that, comprise the following steps：
1) preparation of blank；
2) preparation of glaze：Glaze is made according to prior art, wherein, the average fineness of glaze is 200-400 mesh.
3) isostatic pressing：The isostatic pressing under conditions of vacuum is 0.07~0.09MPa；
4) dry, repaired biscuit；
5) glazing inside and outside base substrate；
6) grand feu：Calcining system is：
Normal temperature to 300 DEG C of heating rates are 50 DEG C/h；
300 DEG C to 900 DEG C heating rates are 60 DEG C/h；
900 DEG C to 1300 DEG C heating rates are 100 DEG C/h；
In 1300 DEG C of 0.5~1h of holding of the highest temperature；
7) normal temperature is down to naturally, obtains product
Compared with prior art, it is an advantage of the invention that：
1) present invention has obtained the industry of surface ultra-smooth by industrial porcelain surface attachment glaze layer and optimizing preparation technology
Porcelain, the industrial porcelain have excellent antifouling property and cleaning property of easy-cleaning.
2) modifier can make glaze paint form more fine and close crystalline phases in sintering process in glaze of the present invention, and can improve glaze paint
Acid-proof alkaline.
3) isostatic pressing of the present invention can at utmost reduce residual air in base substrate, reduce and produce bubble, burst or open
The possibility split；
4) compared with the calcining system of prior art, it is slow that the present invention burns till speed, ensures burning till evaporation phase, crystal transfer
Phase, into porcelain phase gas slowly discharge, be made product surface smoothness be significantly larger than prior art.
Embodiment
Embodiment
A kind of preparation method of unleaded easy clean industrial porcelain, comprises the following steps：
1) preparation of blank；
30 parts of gangue, 15 parts of feldspar, 10 parts of alumine is calcined, Jiexiu is native 6 parts, purple female 5 parts of section soil, 1 part of Suzhou soil,
5 parts of lane soil, ripe 1 part of talcum.
2) preparation of glaze：Glaze is made according to prior art, wherein, the average fineness of glaze is 200-400 mesh.
Glaze formula：Feldspar 20-40, flint clay 10-20, ripe talcum 10-20, Datong District soil 5-10, stalactite 1-2, quartz
1-3, barium titanate 1-2, bismuth oxide 1-2, modifier 0.1-0.5；The modifier is yittrium oxide, cerium oxide, samarium oxide according to weight
Measure ratio 1:1:The mixture of 1 composition.
3) isostatic pressing：The isostatic pressing under conditions of vacuum is 0.07~0.09MPa；
4) dry, repaired biscuit；
5) glazing inside and outside base substrate；
6) grand feu：Calcining system is：
Normal temperature to 300 DEG C of heating rates are 50 DEG C/h；
300 DEG C to 900 DEG C heating rates are 60 DEG C/h；
900 DEG C to 1300 DEG C heating rates are 100 DEG C/h；
In 1300 DEG C of 0.5~1h of holding of the highest temperature；
7) normal temperature is down to naturally, obtains product.
Claims (4)
1. a kind of easy clean industrial porcelain, including base substrate and the glaze paint that is covered on base substrate, it is characterized in that, the glaze paint is using including
Fritted glaze made of the raw material of following parts by weight：
Feldspar 20-40, flint clay 10-20, ripe talcum 10-20, Datong District soil 5-10, stalactite 1-2, quartzy 1-3, barium titanate 1-2,
Bismuth oxide 1-2, modifier 0.1-0.5；
The modifier be yittrium oxide, cerium oxide, samarium oxide according to weight than 1:1:The mixture of 1 composition；
The base substrate is made up of the following raw material：
30~35 parts of gangue, 17~22 parts of feldspar, 8~12 parts of quartz, 8~13 parts of Datong District's soil is calcined, calcine alumine 10
Part, 5~10 parts of Jiexiu soil, purple female 5~10 parts of section soil, 1~3 part of Suzhou soil, 5~8 parts of lane soil, ripe 1~3 part of talcum；
The preparation method of easy clean industrial porcelain, comprises the following steps：
1) preparation of blank；
2) preparation of glaze：Glaze is made according to prior art, wherein, the average fineness of glaze is 200-400 mesh；
3) isostatic pressing：The isostatic pressing under conditions of vacuum is 0.07~0.09MPa；
4) dry, repaired biscuit；
5) glazing inside and outside base substrate；
6) grand feu：Calcining system is：
Normal temperature to 300 DEG C of heating rates are 50 DEG C/h；
300 DEG C to 900 DEG C heating rates are 60 DEG C/h；
900 DEG C to 1300 DEG C heating rates are 100 DEG C/h；
In 1300 DEG C of 0.5~1h of holding of the highest temperature；
7) normal temperature is down to naturally, obtains product.
2. easy clean industrial porcelain according to claim 1, it is characterized in that, praseodymium oxide is also added with the glaze paint raw material.
3. easy clean industrial porcelain according to claim 1, it is characterized in that, praseodymium oxide and five are also added with the glaze paint raw material
V 2 O, the two addition weight ratio is 1：3~10.
4. easy clean industrial porcelain according to claim 1, it is characterized in that, praseodymium oxide and selenium are also added with the glaze paint raw material
Change zinc, the two weight ratio is 1：3~10.
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| CN201510595851.XA CN105218159B (en) | 2015-09-17 | 2015-09-17 | A kind of easy clean industrial porcelain and its preparation method |
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| CN201510595851.XA CN105218159B (en) | 2015-09-17 | 2015-09-17 | A kind of easy clean industrial porcelain and its preparation method |
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| CN105218159A CN105218159A (en) | 2016-01-06 |
| CN105218159B true CN105218159B (en) | 2018-01-05 |
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| CN106698949B (en) * | 2017-01-25 | 2019-06-28 | 武汉理工大学 | A kind of opaque glaze and preparation method thereof |
| CN108530028B (en) * | 2018-04-26 | 2020-12-01 | 佛山市东鹏陶瓷有限公司 | Ceramic powder for 3D printing sanitary appliance and production process of ceramic sanitary appliance |
| CN111170638B (en) * | 2020-01-20 | 2023-04-18 | 陈漫霞 | Super stain-resistant ceramic tile color-preserving glaze, stain-resistant ceramic tile and preparation process thereof |
| CN112979349B (en) * | 2021-03-24 | 2022-10-25 | 江西金唯冠建材有限公司 | Wear-resistant antifouling ceramic starlight glazed brick and preparation method thereof |
| CN114988859B (en) * | 2022-06-11 | 2023-04-25 | 广东欧文莱陶瓷有限公司 | Ceramic sheet with heat conduction function |
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| CN1257863C (en) * | 2003-05-09 | 2006-05-31 | 郭森镇 | Reinforced ceramic and its production process |
| CN100569696C (en) * | 2007-09-28 | 2009-12-16 | 淄博隆嘉工贸有限公司 | A kind of method for making of ceramic hand-mold |
| KR100931830B1 (en) * | 2008-04-30 | 2009-12-15 | 김용득 | Assimilation glaze composition and preparation method thereof |
| CN102515867B (en) * | 2011-12-15 | 2014-02-19 | 广东顺祥陶瓷有限公司 | Daily ceramic glaze and preparation method thereof |
| CN103880403A (en) * | 2012-12-23 | 2014-06-25 | 吕子玉 | Preparation method for daily-use ceramic |
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Inventor after: Liu Yunlong Inventor after: Liu Anqi Inventor before: Liu Yunlong |
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Effective date of registration: 20200803 Address after: 255000 south head of Nanfeng village, Fengshui Town, Zhangdian District, Zibo City, Shandong Province Patentee after: ZIBO LONGJIA INDUSTRY TRADE Co.,Ltd. Address before: 255086 Shandong Province, Zibo city Zhangdian District Willow Road No. 125 room A-2508 advanced ceramics Innovation Park Patentee before: ZIBO GONGXIANG YANGGUANG CERAMIC ART RESEARCH CENTER |
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