CN1253395C - 骨瓷用高光泽度无铅釉 - Google Patents
骨瓷用高光泽度无铅釉 Download PDFInfo
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- CN1253395C CN1253395C CN 200410035601 CN200410035601A CN1253395C CN 1253395 C CN1253395 C CN 1253395C CN 200410035601 CN200410035601 CN 200410035601 CN 200410035601 A CN200410035601 A CN 200410035601A CN 1253395 C CN1253395 C CN 1253395C
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- 229910052573 porcelain Inorganic materials 0.000 title description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910021538 borax Inorganic materials 0.000 claims abstract description 7
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 7
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 7
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims abstract description 6
- 239000010453 quartz Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 10
- 239000010433 feldspar Substances 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 7
- 239000000919 ceramic Substances 0.000 abstract description 7
- 229910052793 cadmium Inorganic materials 0.000 abstract description 5
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 abstract description 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052808 lithium carbonate Inorganic materials 0.000 abstract 1
- 239000002574 poison Substances 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000001238 wet grinding Methods 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
- C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/22—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions containing two or more distinct frits having different compositions
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
本发明涉及一种骨瓷用无铅釉，用于制作生产高档骨质瓷产品，其化学重量百分组成为：SiO2 54～60%、Al2O3 7～11%、KNaO 7～11%、Li2O 0.8～2.2%、BaO 9～14%、ZnO 2～4.5%、B2O3 6～12%，由下列重量百分配比的原料配制而成：长石35～45%、石英20～25%、硼砂15～18%、碳酸钡10～16%、碳酸锂1～5%、氧化锌2～4%。本发明骨瓷用高光泽度无铅釉组成简单，科学合理，易于实施，坯釉适应好，特别适应于骨瓷等多种高级日用瓷坯体，釉面细腻光滑，光亮度高，透明度好，机械强度大，热震稳定性好，铅镉含量为零，彻底免除了瓷器铅釉对人体的毒害问题。
Description
技术领域
本发明涉及一种骨瓷用无铅釉，用于制作生产高档骨质瓷产品。
背景技术
在骨瓷等高档瓷技术领域，由于铅成分的独特特性，使得铅熔块釉具有易熔性、光亮度高、机械强度大、热震稳定性好等特点，因此，多少年来，铅熔块釉一直被广泛沿用着。而铅成分是对人体有严重危害性的，GB12651-90标准中有明确规定，与食物接触的陶瓷制品的铅、镉溶出量需小于7ppm。随着人们生活水平的不断提高，人们的健康意识日渐增强，铅危害更加引起了人们的高度重视，无铅釉成为人们的研制方向。申请号为99120405.0和03138737.3的无铅熔块釉就属较好的，组成不同，性质各异。
发明内容
本发明的目的在于提供一种组成简单、釉面质量好的全新组成的骨瓷用高光泽度无铅釉。
本发明所述的骨瓷用高光泽度无铅釉，其化学重量百分组成为：
SiO2 54～60％、Al2O3 7～11％、KNaO 7～11％、Li2O 0.8～2.2％、BaO 9～14％、ZnO 2～4.5％、B2O3 6～12％。
本发明所述的骨瓷用高光泽度无铅釉，由下列重量百分配比的原料配制而成：
长石35～45％、石英20～25％、硼砂15～18％、碳酸钡10～16％、碳酸锂1～5％、氧化锌2～4％。
本发明无铅釉组成中不含有任何铅组分，加入了较大量的硼砂和碳酸钡，釉料性质和釉面质量良好。
釉料制备需首先制作熔块，然后再研磨制备釉料。原料的选择、使用与通常的相同，本发明所用原料的组成见表1。
第一步：将熔块原料按要求配比配料，按熔块常规制备工艺制备熔块，熔融温度为1270～1300℃。
第二步：将熔块在球磨机中研磨粉碎制成备用釉浆，釉浆细度控制10um以下粒径的颗粒占85～90％。
本发明釉料按常规的日用瓷生产工艺要求和规程使用即可，进行常规的施釉、烧成，得成品。该无铅釉的适宜烧成温度为1150～1180℃。
本发明骨瓷用高光泽度无铅釉组成简单，科学合理，易于实施，坯釉适应好，特别适应于骨瓷等多种高级日用瓷坯体，釉面细腻光滑，光亮度高，透明度好，机械强度大，热震稳定性好，铅镉含量为零，彻底免除了瓷器铅釉对人体的毒害问题。
具体实施方式
下面结合实施例对本发明作进一步说明。
实施例1
本发明所述的骨瓷用高光泽度无铅釉，由下列重量百分配比的原料配制而成：
长石45％、石英23％、硼砂16％、碳酸钡10％、碳酸锂3％、氧化锌3％。
将各配料混合均匀，在1280～1290℃的熔块炉中熔融，经水淬制得熔块，然后将熔块在球磨机中，以水为介质湿磨制成釉浆，釉浆细度控制在10um以下粒径的颗粒占85％。
在高级骨灰瓷坯(重量百分组成为：SiO2 41.15 Al2O3 15.20 Fe2O3 0.20 CaO21.34 MgO 0.63 K2O 1.52 Na2O 0.06 P2O5 19.28 TiO2 0.04余量为常规杂质)上施釉后，在1160～1170℃的温度下烧成，得高级骨瓷产品。产品釉面细腻光亮，铅镉含量为零。
实施例2
本发明所述的骨瓷用高光泽度无铅釉，由下列重量百分配比的原料配制而成：
长石42％、石英24％、硼砂17％、碳酸钡11％、碳酸锂2％、氧化锌4％。
将各配料混合均匀，在1290～1300℃的熔块炉中熔融，经水淬制得熔块，然后将熔块在球磨机中，以水为介质湿磨制成釉浆，釉浆细度控制在10um以下粒径的颗粒占88％。
在高级骨灰瓷坯(重量百分组成为：SiO2 39.14 Al2O3 16.12 Fe2O3 0.18CaO 22.13 MgO 0.73 K2O 1.52 Na2O 0.05 P2O5 19.28 TiO2 0.04余量为常规杂质)上施釉后，在1170～1180℃的温度下烧成，得高级骨瓷产品。产品釉面细腻光亮，铅镉含量为零。
实施例3
本发明所述的骨瓷用高光泽度无铅釉，由下列重量百分配比的原料配制而成：
长石43％、石英21％、硼砂15％、碳酸钡14％、碳酸锂4％、氧化锌3％。
其它同实施例1。
各实施例的化学组成见表2。
表1：本发明所用原料化学重量百分组成表
表2、实施例的化学重量百分组成表
Claims (2)
1、一种骨瓷用高光泽度无铅釉，其特征在于其化学重量百分组成为：
SiO2 54～60％、Al2O3 7～11％、KNaO 7～11％、Li2O 0.8～2.2％、BaO 9～14％、ZnO 2～4.5％、B2O3 6～12％。
2、根据权利要求1所述的骨瓷用高光泽度无铅釉，其特征在于由下列重量百分配比的原料配制而成：
长石35～45％、石英20～25％、硼砂15～18％、碳酸钡10～16％、碳酸锂1～5％、氧化锌2～4％。
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| CN 200410035601 CN1253395C (zh) | 2004-08-23 | 2004-08-23 | 骨瓷用高光泽度无铅釉 |
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| CN 200410035601 CN1253395C (zh) | 2004-08-23 | 2004-08-23 | 骨瓷用高光泽度无铅釉 |
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| Publication Number | Publication Date |
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| CN1597585A CN1597585A (zh) | 2005-03-23 |
| CN1253395C true CN1253395C (zh) | 2006-04-26 |
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| CN 200410035601 Expired - Fee Related CN1253395C (zh) | 2004-08-23 | 2004-08-23 | 骨瓷用高光泽度无铅釉 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355683C (zh) * | 2006-07-24 | 2007-12-19 | 胡天霏 | 釉下大红色料及其制备方法、陶瓷面釉及其制备方法和大红陶瓷釉下彩 |
| CN101585717B (zh) * | 2009-06-22 | 2011-12-07 | 张垠 | 骨质瓷用高耐酸耐碱性无铅镉熔块釉 |
| CN116621612B (zh) * | 2023-07-26 | 2023-10-17 | 佛山市三水新明珠建陶工业有限公司 | 一种制备陶瓷面釉的组合物、具有模具纹理的陶瓷砖及其制备方法与应用 |
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| Publication number | Publication date |
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| CN1597585A (zh) | 2005-03-23 |
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