CN113666729B - 一种白钻闪光金刚釉瓷砖的制备方法 - Google Patents

一种白钻闪光金刚釉瓷砖的制备方法 Download PDF

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CN113666729B
CN113666729B CN202110963587.6A CN202110963587A CN113666729B CN 113666729 B CN113666729 B CN 113666729B CN 202110963587 A CN202110963587 A CN 202110963587A CN 113666729 B CN113666729 B CN 113666729B
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邓荣
林伟
刘畅
吴则昌
陈贤伟
欧阳文
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Heyuan Dongyuan Eagle Ceramics Co ltd
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Abstract

本发明公开了一种白钻闪光金刚釉瓷砖的制备方法,包括由下至上依次复合的砖坯、底釉层、图案层、面釉白钻闪光层,所述面釉白钻闪光层采用面釉和白钻干粒混合而成,其比例为20:1,白钻干粒以重量份数计包括钾钠长石40~45份、堇青石20~30份、冰晶石7~12份、晶体粉5~8份。本发明制备的白钻干粒具有良好的光泽度,使得陶瓷砖表面可呈现出亮晶晶的闪光效果,有效提升金刚瓷砖的装饰效果。

Description

一种白钻闪光金刚釉瓷砖的制备方法
技术领域
本发明涉及金刚釉瓷砖领域,尤其涉及的是一种白钻闪光金刚釉瓷砖的制备方法。
背景技术
陶瓷砖是由粘土、钾长石、钠长石以及其他无机非金属原料,经配料、球磨、制粉、成型、烧结等工艺生产的板状或块状陶瓷制品,广泛应用于装饰与保护建筑物、构筑物的墙面和地面。
在陶瓷砖的制造中,各种产品的光泽度有不同的表现形式,如无光,哑光,缎光,高光,亮光等不同的光泽效果。一般产品是通过釉料本身烧成的整体光泽度来表现产品的光泽度效果,常规釉面砖产品多为哑光面和亮光面,抛光砖、全抛釉产品经过抛光后才能达到高光泽度,它不是以釉料本身所反映出的光泽效果,整个砖面的光泽度趋于一致,不会有太大变化,目视光泽度不会有明显的反差。
CN104529553A公开了一种用陶瓷废物制造的表面如碎钻砂闪烁星光的釉面砖及制备方法,该方案中主要采用析晶熔块粒在高温煅烧后保持微微的凹凸状,且冷却后又能重新析出细小的如辉石、榍石等结晶体,这些晶体细小且数量多,在灯光照射下会发出如碎钻砂状闪烁的星光。但此种方法得到的晶体细度较小而且光泽度较低,导致闪光效果大打折扣,在低亮度环境下也难以产生光泽,装饰效果较差。
因此,现有技术存在缺陷,需要改进。
发明内容
本发明所要解决的技术问题是:提供一种瓷砖干粒光泽度高,干粒表面分布均匀的白钻闪光金刚釉瓷砖的制备方法。
为了实现上述目的,本发明技术方案如下:
一种白钻闪光金刚釉瓷砖,包括由下至上依次复合的砖坯、底釉层、图案层、面釉白钻闪光层;
其中,所述面釉白钻闪光层采用面釉和白钻干粒混合而成,其比例为20:1,白钻干粒其化学质量组成为:SiO2:45~55%,Al2O3:16~25%,K2O:1~2%,Na2O:6~12%,CaO:3~8.6%,MgO:1~2%,ZnO:0~1%;
所述白钻干粒以重量份数计包括,钾钠长石:40~45份、硅灰石:5~6份、堇青石:20~30份、石英:8~12份、氧化铝:8~17份、冰晶石:7~12份、晶体粉:5~8份。
作为优选的,所述砖坯以重量份数计包括钾钠长石:30~46份、高岭土:25~28份、滑石砂:2~8份、混合坭:12~15份及钠铝砂:4~8份。
作为优选的,所述底釉层以重量份数计包括氧化锌:20~25份、硅酸锆:15~25份、钾钠长石:25~35份、高岭土:50~75份、二氧化硅:25~55份及滑石砂:20~25份。
作为优选的,所述面釉以重量份数计包括氧化锌:15~30份、钾钠长石:15~20份、高岭土:70~95份、煅烧高岭土:10~15份、白云石:30~45份、硅灰石:5~8份及微孔成形剂:1~3份。
本发明还提供上述白钻闪光金刚釉瓷砖的制备方法,具体技术方案如下:
一种白钻闪光金刚釉瓷砖的制备方法,包括以下步骤:
1)将坯料压制成砖坯,并通过干燥工序除去砖坯内的自由水,控制所述砖坯中的水分含量小于总质量的0.3%;
2)对砖坯喷淋底釉,使之形成底釉层;
3)通过喷墨打印机在底釉层表面印刷纹理图案,以得到图案层;
4)在图案层表面施加面釉及白钻干粒,以得到面釉白钻闪光层;
5)将砖坯在1300~1350℃的温度下烧成60~75min,以得到具有白钻闪光金刚釉瓷砖。
作为优选的,所述白钻干粒的制备工艺为:将原料经过1460℃以上的高温煅烧,使之熔融淬冷形成熔块,将熔块与水按照1:3的比例混合搅拌,并放置在球磨设备中进行研磨,使之粒径小于0.2mm,再烘干,控制原料中的水分含量小于总质量的0.1%,以得到白钻干粒。
与现有技术相比,本发明具有以下优点:
本发明制备的白钻干粒主要由钾钠长石、冰晶石、晶体粉、堇青石及石英等材料按照一定的比例配置而成,冰晶石及堇青石具有良好的光泽度,晶体粉在熔融状态下可提高整体的耐磨度及硬度,石英可降低冰晶石及堇青石的透明度,并提高整体的亮度,在自然光照耀下,使得陶瓷砖表面的白钻干粒可呈现出亮晶晶的闪光效果,有效提升金刚瓷砖的装饰效果及应用价值。
具体实施方式
以下具体实施例,对本发明进行详细说明。
实施例1
本实施例提供一种白钻闪光金刚釉瓷砖,包括由下至上依次复合的砖坯、底釉层、图案层、面釉白钻闪光层;
其中,所述面釉白钻闪光层采用面釉和白钻干粒混合而成,其比例为20:1,白钻干粒其化学质量组成为:SiO2:45%,Al2O3:16%,K2O:1%,Na2O:6%,CaO:3%,MgO:1%,ZnO:1%;
所述白钻干粒以重量份数计包括,钾钠长石:40份、硅灰石:5份、堇青石:20份、石英:8份、氧化铝:8份、冰晶石:7份、晶体粉:5份;
具体的,砖坯以重量份数计包括钾钠长石:30份、高岭土:25份、滑石砂:2份、混合坭:12份及钠铝砂:4份。
具体的,底釉层以重量份数计包括氧化锌:20份、硅酸锆:15份、钾钠长石:25份、高岭土:50份、二氧化硅:25份及滑石砂:20份。
具体的,面釉以重量份数计包括氧化锌:15份、钾钠长石:15份、高岭土:70份、煅烧高岭土:10份、白云石:30份、硅灰石:5份、微孔成形剂:1份。
该白钻闪光金刚釉瓷砖的制备方法如下:
1)将坯料压制成砖坯,并通过干燥工序除去砖坯内的自由水,控制所述砖坯中的水分含量小于总质量的0.3%;
2)对砖坯喷淋底釉,使之形成底釉层;
3)通过喷墨打印机在底釉层表面印刷纹理图案,以得到图案层;
4)在图案层表面施加面釉及白钻干粒,以得到面釉白钻闪光层;
5)将砖坯在1300℃的温度下烧成75min,以得到具有白钻闪光金刚釉瓷砖。
具体的,白钻干粒的制备工艺为:将原料经过1460℃以上的高温煅烧,使之熔融淬冷形成熔块,将熔块与水按照1:3的比例混合搅拌,并放置在球磨设备中进行研磨,使之粒径小于0.2mm,再烘干,控制原料中的水分含量小于总质量的0.1%,以得到白钻干粒。
实施例2
本实施例提供一种白钻闪光金刚釉瓷砖,包括由下至上依次复合的砖坯、底釉层、图案层、面釉白钻闪光层;
其中,所述面釉白钻闪光层采用面釉和白钻干粒混合而成,其比例为20:1,白钻干粒其化学质量组成为:SiO2:55%,Al2O3:25%,K2O:2%,Na2O:12%,CaO:8.6%,MgO:2%,ZnO:1%;
所述白钻干粒以重量份数计包括,钾钠长石:45份、硅灰石:6份、堇青石:30份、石英:12份、氧化铝:17份、冰晶石:12份、晶体粉:8份;
所述复合胶水以重量份数计包括乙二醇溶剂:70份、植物油:15份、水:45份、羧甲基纤维素:5份、聚乙烯醇缩丁醛:4份。
具体的,所述砖坯以重量份数计包括钾钠长石:46份、高岭土:28份、滑石砂:8份、混合坭:15份及钠铝砂:8份。
具体的,底釉层以重量份数计包括氧化锌:25份、硅酸锆:25份、钾钠长石:35份、高岭土:75份、二氧化硅:55份及滑石砂:25份。
具体的,面釉以重量份数计包括氧化锌:30份、钾钠长石:20份、高岭土:95份、煅烧高岭土:15份、白云石:45份、硅灰石:8份及微孔成形剂:3份。
该白钻闪光金刚釉瓷砖的制备方法如下:
1)将坯料压制成砖坯,并通过干燥工序除去砖坯内的自由水,控制所述砖坯中的水分含量小于总质量的0.3%;
2)对砖坯喷淋底釉,使之形成底釉层;
3)通过喷墨打印机在底釉层表面印刷纹理图案,以得到图案层;
4)在图案层表面施加面釉及白钻干粒,以得到面釉白钻闪光层;
5)将砖坯在1350℃的温度下烧成60min,以得到具有白钻闪光金刚釉瓷砖。
具体的,白钻干粒的制备工艺为:将原料经过1460℃以上的高温煅烧,使之熔融淬冷形成熔块,将熔块与水按照1:3的比例混合搅拌,并放置在球磨设备中进行研磨,使之粒径小于0.2mm,再烘干,控制原料中的水分含量小于总质量的0.1%,以得到白钻干粒。
实施例3
本实施例提供一种白钻闪光金刚釉瓷砖,包括由下至上依次复合的砖坯、底釉层、图案层、面釉白钻闪光层;
其中,所述面釉白钻闪光层采用面釉和白钻干粒混合而成,其比例为20:1,白钻干粒其化学质量组成为:SiO2:50%,Al2O3:20%,K2O:1%,Na2O:8.5%,CaO:5.6%,MgO:2%,ZnO:1%;
所述白钻干粒以重量份数计包括,钾钠长石:43份、硅灰石:5份、堇青石:25份、石英:10份、氧化铝:14份、冰晶石:9份、晶体粉:6份;
所述复合胶水以重量份数计包括乙二醇溶剂:60份、植物油:12份、水:40份、羧甲基纤维素:4份、聚乙烯醇缩丁醛:3份。
具体的,所述砖坯以重量份数计包括钾钠长石:40份、高岭土:26份、滑石砂:5份、混合坭:14份及钠铝砂:6份。
具体的,所述底釉层以重量份数计包括氧化锌:23份、硅酸锆:20份、钾钠长石:30份、高岭土:63份、二氧化硅:40份及滑石砂:23份。
具体的,面釉以重量份数计包括氧化锌:20份、钾钠长石16份、高岭土:82份、煅烧高岭土13份、白云石38份、硅灰石6份及微孔成形剂:2份。
该白钻闪光金刚釉瓷砖的制备方法如下:
1)将坯料压制成砖坯,并通过干燥工序除去砖坯内的自由水,控制所述砖坯中的水分含量小于总质量的0.3%;
2)对砖坯喷淋底釉,使之形成底釉层;
3)通过喷墨打印机在底釉层表面印刷纹理图案,以得到图案层;
4)在图案层表面施加面釉及白钻干粒,以得到面釉白钻闪光层;
5)将砖坯在1350℃的温度下烧成60min,以得到具有白钻闪光金刚釉瓷砖。
具体的,白钻干粒的制备工艺为:将原料经过1460℃以上的高温煅烧,使之熔融淬冷形成熔块,将熔块与水按照1:3的比例混合搅拌,并放置在球磨设备中进行研磨,使之粒径小于0.2mm,再烘干,控制原料中的水分含量小于总质量的0.1%,以得到白钻干粒。
对比例1
本对比例1所述的白钻闪光金刚釉瓷砖,与实施例1的不同点在于白钻干粒缺少冰晶石、堇青石及晶体粉,其白钻干粒以重量份数计包括,钾钠长石:40份、硅灰石:5份、石英:10份、氧化铝:8份。
对比例2
本对比例2所述的白钻闪光金刚釉瓷砖,与实施例1的不同点在于白钻干粒的制备工艺中的煅烧温度为1350℃。
对实施例1-3和对比例1-2制备的白钻闪光金刚釉瓷砖进行性能测试,结果如下表1所示:
表1性能测试结果
Figure GDA0003964889620000061
Figure GDA0003964889620000071
由上表1可知,冰晶石、堇青石及晶体粉可有效提高白钻干粒的光泽度,使得金刚釉瓷砖在光线照射下呈现出闪亮的钻石发光效果,从而提升陶瓷砖的装饰效果;同时,白钻干粒在不同的煅烧温度下也会影响整体的耐磨等级。
与现有技术相比,本发明具有以下优点:
本发明制备的白钻干粒主要由钾钠长石、冰晶石、晶体粉、堇青石及石英等材料按照一定的比例配置而成,冰晶石及堇青石具有良好的光泽度,晶体粉在熔融状态下可提高整体的耐磨度及硬度,石英可降低冰晶石及堇青石的透明度,并提高整体的亮度,在自然光照耀下,使得陶瓷砖表面的白钻干粒可呈现出亮晶晶的闪光效果,有效提升金刚瓷砖的装饰效果及应用价值。
以上仅为本发明的较佳实施例而已,并不用于限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。

Claims (4)

1.一种白钻闪光金刚釉瓷砖的制备方法,其特征在于:包括以下步骤:
1)将坯料压制成砖坯,并通过干燥工序除去砖坯内的自由水,控制所述砖坯中的水分含量小于总质量的0.3%;
2)对砖坯喷淋底釉,使之形成底釉层;
3)通过喷墨打印机在底釉层表面印刷纹理图案,以得到图案层;
4)在图案层表面施加面釉及白钻干粒,以得到面釉白钻闪光层,所述白钻干粒的制备工艺为:将原料经过1460℃以上的高温煅烧,使之熔融淬冷形成熔块,将熔块与水按照1:3的比例混合搅拌,并放置在球磨设备中进行研磨,使之粒径小于0.2mm,再烘干,控制原料中的水分含量小于总质量的0.1%,以得到白钻干粒;
5)将砖坯在1300~1350℃的温度下烧成60~75min,以得到具有白钻闪光金刚釉瓷砖;
所述白钻闪光金刚釉瓷砖包括由下至上依次复合的砖坯、底釉层、图案层、面釉白钻闪光层;
其中,所述面釉白钻闪光层采用面釉和白钻干粒混合而成,其比例为20:1,白钻干粒其化学质量组成为:SiO2:45~55%,Al2O3:16~25%,K2O:1~2%,Na2O:6~12%,CaO:3~8.6%,MgO:1~2%,ZnO:0~1%;
所述白钻干粒以重量份数计包括,钾钠长石:40~45份、硅灰石:5~6份、堇青石:20~30份、石英:8~12份、氧化铝:8~17份、冰晶石:7~12份、晶体粉:5~8份;
所述面釉以重量份数计包括氧化锌:15~30份、钾钠长石15~20份、高岭土:70~95份、煅烧高岭土10~15份、白云石30~45份、硅灰石5~8份及微孔成形剂:1~3份。
2.根据权利要求1所述的白钻闪光金刚釉瓷砖的制备方法,其特征在于:所述砖坯以重量份数计包括钾钠长石:30~46份、高岭土:25~28份、滑石砂:2~8份、混合坭:12~15份及钠铝砂:4~8份。
3.根据权利要求1所述的白钻闪光金刚釉瓷砖的制备方法,其特征在于:所述底釉层以重量份数计包括氧化锌:20~25份、硅酸锆:15~25份、钾钠长石:25~35份、高岭土:50~75份、二氧化硅:25~55份及滑石砂:20~25份。
4.根据权利要求1所述的白钻闪光金刚釉瓷砖的制备方法,其特征在于:所述白钻干粒的光泽度为100~120GS。
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