CN112239351A - 石墨烯瓷砖及其制造方法 - Google Patents

石墨烯瓷砖及其制造方法 Download PDF

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CN112239351A
CN112239351A CN201910649727.5A CN201910649727A CN112239351A CN 112239351 A CN112239351 A CN 112239351A CN 201910649727 A CN201910649727 A CN 201910649727A CN 112239351 A CN112239351 A CN 112239351A
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ceramic tile
graphene
glaze
raw materials
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陈明亮
蒋莱
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Jiangsu Jiangnan Elenyl Graphene Technology Co ltd
Changzhou Xiyuan Nanotechnology Co ltd
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Jiangsu Jiangnan Elenyl Graphene Technology Co ltd
Changzhou Xiyuan Nanotechnology Co ltd
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Abstract

本发明涉及瓷砖领域，尤其是石墨烯瓷砖及其制造方法。该石墨烯瓷砖的瓷砖坯块的各原料重量份数为：氧化石墨烯7‑12份、钾长石8‑40份、氧化铝溶胶40‑60份、锂辉石15‑30份、硼砂20‑40份、高岭土3‑6份、硼酸20‑30份、二氧化皓3‑6份、磷石膏1‑4份、硅酸盐水泥3‑10份。该发明的坯块内添加氧化石墨烯，并通过将坯块和釉料进行有机结合，利用石墨烯的特性，大大提高了瓷砖的结构强度、耐磨性、保温隔热和色彩耐久度，并减小了瓷砖的吸水率。在美观和耐用上有了大幅提高。并且简化了制造的工艺，节约了成本。

Description

石墨烯瓷砖及其制造方法
技术领域
本发明涉及瓷砖领域，尤其是石墨烯瓷砖及其制造方法。
背景技术
瓷砖，又称磁砖，是以耐火的金属氧化物及半金属氧化物，经由研磨、混合、压制、施釉、烧结之过程，而形成的一种耐酸碱的瓷质或石质等，建筑或装饰材料，称之为瓷砖。而现有的瓷砖受到本身材料的局限，会有吸水率高、结构强度、耐磨性、保温隔热和色彩耐久度都不尽如人意。
发明内容
为了克服现有的瓷砖吸水率高、结构强度、耐磨性、保温隔热和色彩耐久度都比较差的不足，本发明提供了石墨烯瓷砖及其制造方法。
本发明解决其技术问题所采用的技术方案是：一种石墨烯瓷砖，瓷砖坯块的各原料重量份数为：氧化石墨烯7-12份、钾长石8-40份、氧化铝溶胶40-60份、锂辉石 15-30份、硼砂20-40份、高岭土3-6份、硼酸20-30 份、二氧化皓3-6份、磷石膏1-4份、硅酸盐水泥3-10份；
瓷砖釉料的各原料重量份数为：长石17-26份、锂瓷石15-25份、高岭土12-16份、硅酸锆20-25份、导电粉1-3份、氧化钛1-6份、氧化锌 1-8份、氧化铝10-12份、冰晶石15-30份、堇青石20-40份、氧化钇5-7份。
根据本发明的另一个实施例，进一步包括所述瓷砖坯块的各原料重量份数为：氧化石墨烯7份、钾长石8份、氧化铝溶胶40份、锂辉石 15份、硼砂20份、高岭土3份、硼酸20份、二氧化皓3份、磷石膏1份、硅酸盐水泥3份；
瓷砖釉料的各原料重量份数为：长石17份、锂瓷石15份、高岭土12份、硅酸锆20份、导电粉1份、氧化钛1份、氧化锌 1份、氧化铝10份、冰晶石15份、堇青石20份、氧化钇5份。
根据本发明的另一个实施例，进一步包括所述瓷砖坯块的各原料重量份数为：氧化石墨烯12份、钾长石40份、氧化铝溶胶60份、锂辉石30份、硼砂40份、高岭土6份、硼酸30份、二氧化皓6份、磷石膏4份、硅酸盐水泥10份；
瓷砖釉料的各原料重量份数为：长石26份、锂瓷石25份、高岭土16份、硅酸锆25份、导电粉3份、氧化钛6份、氧化锌8份、氧化铝12份、冰晶石30份、堇青石40份、氧化钇7份。
根据本发明的另一个实施例，进一步包括所述氧化石墨烯10份、钾长石20份、氧化铝溶胶50份、锂辉石 25份、硼砂30份、高岭土5份、硼酸25 份、二氧化皓4份、磷石膏3份、硅酸盐水泥7份；
瓷砖釉料的各原料重量份数为：长石19份、锂瓷石21份、高岭土14份、硅酸锆21份、导电粉2份、氧化钛4份、氧化锌 7份、氧化铝11份、冰晶石19份、堇青石31份、氧化钇6份。
一种石墨烯瓷砖的制造方法，包括以下步骤：
a、首先将瓷砖坯块的所有原料按照比例混合后进行球磨，并进行过筛和喷雾造粒；
b、接着将制备出的颗粒进行冷等静压成型；
c、成型后的料块静置2-3天后陈腐化为坯块；
d、将釉料的所有原料按照比例投入搅拌机内搅拌1-2个小时；
e、然后用湿法球磨釉料的原料，并过筛得到釉料；
f、用淋釉方式将釉料施于瓷砖坯块上；
g、最后将施有釉料的坯块进行烧制，烧结完毕之后冷却。
根据本发明的另一个实施例，进一步包括步骤b中，所述冷等静压的压力为70-75Mpa。
根据本发明的另一个实施例，进一步包括步骤e中，所述过筛的筛网目数为300-350。
根据本发明的另一个实施例，进一步包括步骤g中，所述烧制温度为1350℃～1450℃。
根据本发明的另一个实施例，进一步包括步骤g中，所述烧制时间为2-3小时。
本发明的有益效果是，该发明的坯块内添加氧化石墨烯，并通过将坯块和釉料进行有机结合，利用石墨烯的特性，大大提高了瓷砖的结构强度、耐磨性、保温隔热和色彩耐久度，并减小了瓷砖的吸水率。在美观和耐用上有了大幅提高。并且简化了制造的工艺，节约了成本。
具体实施方式
实施例一：
首先将氧化石墨烯7份、钾长石8份、氧化铝溶胶40份、锂辉石 15份、硼砂20份、高岭土3份、硼酸20份、二氧化皓3份、磷石膏1份、硅酸盐水泥3份混合后进行球磨，并进行过筛和喷雾造粒。接着将制备出的颗粒在70Mpa的压力下进行冷等静压成型。成型后的料块静置2天后陈腐化为坯块。
将长石17份、锂瓷石15份、高岭土12份、硅酸锆20份、导电粉1份、氧化钛1份、氧化锌 1份、氧化铝10份、冰晶石15份、堇青石20份、氧化钇5份投入搅拌机内搅拌1个小时。然后用湿法球磨釉料的原料，并用目数为300的筛网过筛得到釉料。用淋釉方式将釉料施于瓷砖坯块上，最后将施有釉料的坯块在1350℃的温度下进行烧制，烧制时间为2小时烧结完毕之后冷却。
实施例二：
首先将氧化石墨烯12份、钾长石40份、氧化铝溶胶60份、锂辉石30份、硼砂40份、高岭土6份、硼酸30 份、二氧化皓6份、磷石膏4份、硅酸盐水泥10份混合后进行球磨，并进行过筛和喷雾造粒。接着将制备出的颗粒在75Mpa的压力下进行冷等静压成型。成型后的料块静置3天后陈腐化为坯块。
将长石26份、锂瓷石25份、高岭土16份、硅酸锆25份、导电粉3份、氧化钛6份、氧化锌8份、氧化铝12份、冰晶石30份、堇青石40份、氧化钇7份投入搅拌机内搅拌2个小时。然后用湿法球磨釉料的原料，并用目数为350的筛网过筛得到釉料。用淋釉方式将釉料施于瓷砖坯块上，最后将施有釉料的坯块在1450℃的温度下进行烧制，烧制时间为3小时烧结完毕之后冷却。
实施例三：
首先将氧化石墨烯10份、钾长石20份、氧化铝溶胶50份、锂辉石 25份、硼砂30份、高岭土5份、硼酸25 份、二氧化皓4份、磷石膏3份、硅酸盐水泥7份混合后进行球磨，并进行过筛和喷雾造粒。接着将制备出的颗粒在73Mpa的压力下进行冷等静压成型。成型后的料块静置2天后陈腐化为坯块。
将长石19份、锂瓷石21份、高岭土14份、硅酸锆21份、导电粉2份、氧化钛4份、氧化锌 7份、氧化铝11份、冰晶石19份、堇青石31份、氧化钇6份投入搅拌机内搅拌1.5个小时。然后用湿法球磨釉料的原料，并用目数为350的筛网过筛得到釉料。用淋釉方式将釉料施于瓷砖坯块上，最后将施有釉料的坯块在1400℃的温度下进行烧制，烧制时间为2小时烧结完毕之后冷却。
本申请的瓷砖具有结构强度强、耐磨性强、保温隔热和色彩耐久度强，且吸水率低的特点。经久耐用，节约了成本。

Claims (9)

1.一种石墨烯瓷砖，其特征是，瓷砖坯块的各原料重量份数为：氧化石墨烯7-12份、
钾长石8-40份、氧化铝溶胶40-60份、锂辉石 15-30份、硼砂20-40份、高岭土3-6份、硼酸20-30 份、二氧化皓3-6份、磷石膏1-4份、硅酸盐水泥3-10份；
瓷砖釉料的各原料重量份数为：长石17-26份、锂瓷石15-25份、高岭土12-16份、硅酸锆20-25份、导电粉1-3份、氧化钛1-6份、氧化锌 1-8份、氧化铝10-12份、冰晶石15-30份、堇青石20-40份、氧化钇5-7份。
2.根据权利要求1所述的石墨烯瓷砖，其特征是，所述瓷砖坯块的各原料重量份数为：氧化石墨烯7份、钾长石8份、氧化铝溶胶40份、锂辉石 15份、硼砂20份、高岭土3份、硼酸20份、二氧化皓3份、磷石膏1份、硅酸盐水泥3份；
瓷砖釉料的各原料重量份数为：长石17份、锂瓷石15份、高岭土12份、硅酸锆20份、导电粉1份、氧化钛1份、氧化锌 1份、氧化铝10份、冰晶石15份、堇青石20份、氧化钇5份。
3.根据权利要求1所述的石墨烯瓷砖，其特征是，所述瓷砖坯块的各原料重量份数为：氧化石墨烯12份、钾长石40份、氧化铝溶胶60份、锂辉石30份、硼砂40份、高岭土6份、硼酸30份、二氧化皓6份、磷石膏4份、硅酸盐水泥10份；
瓷砖釉料的各原料重量份数为：长石26份、锂瓷石25份、高岭土16份、硅酸锆25份、导电粉3份、氧化钛6份、氧化锌8份、氧化铝12份、冰晶石30份、堇青石40份、氧化钇7份。
4.根据权利要求1所述的石墨烯瓷砖，其特征是，所述氧化石墨烯10份、钾长石20份、氧化铝溶胶50份、锂辉石 25份、硼砂30份、高岭土5份、硼酸25 份、二氧化皓4份、磷石膏3份、硅酸盐水泥7份；
瓷砖釉料的各原料重量份数为：长石19份、锂瓷石21份、高岭土14份、硅酸锆21份、导电粉2份、氧化钛4份、氧化锌 7份、氧化铝11份、冰晶石19份、堇青石31份、氧化钇6份。
5.根据权利要求1-4中任一项所述的一种石墨烯瓷砖的制造方法，其特征是，包括以下步骤：
a、首先将瓷砖坯块的所有原料按照比例混合后进行球磨，并进行过筛和喷雾造粒；
b、接着将制备出的颗粒进行冷等静压成型；
c、成型后的料块静置2-3天后陈腐化为坯块；
d、将釉料的所有原料按照比例投入搅拌机内搅拌1-2个小时；
e、然后用湿法球磨釉料的原料，并过筛得到釉料；
f、用淋釉方式将釉料施于瓷砖坯块上；
g、最后将施有釉料的坯块进行烧制，烧结完毕之后冷却。
6.根据权利要求5中所述的石墨烯瓷砖的制造方法，其特征是，步骤b中，所述冷等静压的压力为70-75Mpa。
7.根据权利要求5中所述的石墨烯瓷砖的制造方法，其特征是，步骤e中，所述过筛的筛网目数为300-350。
8.根据权利要求5中所述的石墨烯瓷砖的制造方法，其特征是，步骤g中，所述烧制温度为1350℃～1450℃。
9.根据权利要求5中所述的石墨烯瓷砖的制造方法，其特征是，步骤g中，所述烧制时间为2-3小时。
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