CN107673746A - 一种高强度陶瓷 - Google Patents

一种高强度陶瓷 Download PDF

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CN107673746A
CN107673746A CN201711043485.2A CN201711043485A CN107673746A CN 107673746 A CN107673746 A CN 107673746A CN 201711043485 A CN201711043485 A CN 201711043485A CN 107673746 A CN107673746 A CN 107673746A
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曾加红
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Guilin Plus Macro Auto Repair Co Ltd
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Abstract

一种高强度陶瓷，包括重量份的原料：黄砂70‑90重量份、重晶石10‑15重量份、白云石13‑18重量份、火山岩8‑17重量份、锆英石35‑55重量份、硅粉24‑26重量份、磷酸三钙1‑3重量份、碳酸钡2.5‑3.6重量份、纳米碳化硅0.9‑2.7重量份、纳米氧化铝8‑11重量份。本发明的有益效果是,在现有技术的基础上，提供一种高强度陶瓷。

Description

一种高强度陶瓷
技术领域
本发明涉及材料领域，具体的说，涉及一种高强度陶瓷。
背景技术
陶瓷是由粘土、石英砂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制品，广泛应用于装饰与保护建筑物、构筑物的墙面和地面。随着房地产业的迅速发展，使得瓷砖的生产和消费都获得了较大的发展，同时对陶瓷的性能要求也越来越高。然而目前市场上的陶瓷大多强度低，不够坚硬，易碎，使用性差，无法满足市场需求。
由此，如何得到一种高强度陶瓷是目前陶瓷产业急需解决的问题。
发明内容
本发明所要解决的技术问题是提供一种高强度陶瓷。
本发明解决上述技术问题的技术方案如下：
一种高强度陶瓷，包括重量份的原料：黄砂70-90重量份、重晶石10-15重量份、白云石13-18重量份、火山岩8-17重量份、锆英石35-55重量份、硅粉24-26重量份、磷酸三钙1-3重量份、碳酸钡2.5-3.6重量份、纳米碳化硅0.9-2.7重量份、纳米氧化铝8-11重量份。
本发明的有益效果是：在现有技术的基础上，提供一种高强度陶瓷。
在上述技术方案的基础上，本发明还可以做如下改进:
进一步，其包括重量份的原料：黄砂70重量份、重晶石10重量份、白云石13重量份、火山岩8重量份、锆英石35重量份、硅粉24重量份、磷酸三钙1重量份、碳酸钡2.5重量份、纳米碳化硅0.9重量份、纳米氧化铝8重量份。
进一步，其包括重量份的原料：黄砂90重量份、重晶石15重量份、白云石18重量份、火山岩17重量份、锆英石55重量份、硅粉26重量份、磷酸三钙3重量份、碳酸钡3.6重量份、纳米碳化硅2.7重量份、纳米氧化铝11重量份。
进一步，其包括重量份的原料：黄砂80重量份、重晶石12重量份、白云石15重量份、火山岩13重量份、锆英石42重量份、硅粉25重量份、磷酸三钙2.3重量份、碳酸钡3.2重量份、纳米碳化硅1.9重量份、纳米氧化铝9重量份。
进一步，其制作方法包括：
(1)按质量比称取原料，混合均匀，粉碎，湿法球磨5-10h，烘干后过150-200目筛，待用；
(2)将上述步骤(1)制得的粉料中加入质量为混合料重量2-4％的水玻璃混合20-30min，静置10-15h，所述水玻璃的固含量为35％；
(3)将步骤(2)混合均匀的粉料送到成型机在60-80MPa下压制成型，然后将压制好的砖坯送至干燥窑中干燥至含水量为3-5％的干坯；
(4)将干坯以5-10℃/min的速率升温至1160-1220℃，保温2-3h，再以10-15℃/min的速率降温至750-850℃，保温0.5-1h，冷却至常温，经磨边、包装即得成品。
具体实施方式
以下结合实施例对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
实施例1
一种高强度陶瓷，包括重量份的原料：黄砂70重量份、重晶石10重量份、白云石13重量份、火山岩8重量份、锆英石35重量份、硅粉24重量份、磷酸三钙1重量份、碳酸钡2.5重量份、纳米碳化硅0.9重量份、纳米氧化铝8重量份。
其制作方法包括：
(1)按质量比称取原料，混合均匀，粉碎，湿法球磨5h，烘干后过150目筛，待用；
(2)将上述步骤(1)制得的粉料中加入质量为混合料重量2％的水玻璃混合20min，静置10h，所述水玻璃的固含量为35％；
(3)将步骤(2)混合均匀的粉料送到成型机在60MPa下压制成型，然后将压制好的砖坯送至干燥窑中干燥至含水量为3％的干坯；
(4)将干坯以5℃/min的速率升温至1160℃，保温3h，再以10℃/min的速率降温至750℃，保温0.5h，冷却至常温，经磨边、包装即得成品。
实施例2
一种高强度陶瓷，包括重量份的原料：黄砂90重量份、重晶石15重量份、白云石18重量份、火山岩17重量份、锆英石55重量份、硅粉26重量份、磷酸三钙3重量份、碳酸钡3.6重量份、纳米碳化硅2.7重量份、纳米氧化铝11重量份。
其制作方法包括：
(1)按质量比称取原料，混合均匀，粉碎，湿法球磨10h，烘干后过200目筛，待用；
(2)将上述步骤(1)制得的粉料中加入质量为混合料重量4％的水玻璃混合30min，静置15h，所述水玻璃的固含量为35％；
(3)将步骤(2)混合均匀的粉料送到成型机在80MPa下压制成型，然后将压制好的砖坯送至干燥窑中干燥至含水量为5％的干坯；
(4)将干坯以10℃/min的速率升温至1220℃，保温3h，再以15℃/min的速率降温至850℃，保温1h，冷却至常温，经磨边、包装即得成品。
实施例3
一种高强度陶瓷，包括重量份的原料：黄砂80重量份、重晶石12重量份、白云石15重量份、火山岩13重量份、锆英石42重量份、硅粉25重量份、磷酸三钙2.3重量份、碳酸钡3.2重量份、纳米碳化硅1.9重量份、纳米氧化铝9重量份。
其制作方法包括：
(1)按质量比称取原料，混合均匀，粉碎，湿法球磨10h，烘干后过200目筛，待用；
(2)将上述步骤(1)制得的粉料中加入质量为混合料重量4％的水玻璃混合30min，静置15h，所述水玻璃的固含量为35％；
(3)将步骤(2)混合均匀的粉料送到成型机在80MPa下压制成型，然后将压制好的砖坯送至干燥窑中干燥至含水量为5％的干坯；
(4)将干坯以10℃/min的速率升温至1220℃，保温3h，再以15℃/min的速率降温至850℃，保温1h，冷却至常温，经磨边、包装即得成品。
对比例1
市售普通陶瓷材料。
分别将实施例1-3中得到的样品1-3和对比例中的对比样品1进行性能的测试，测试其破坏强度、断裂模数和吸水率，结果如下表所示。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (5)

1.一种高强度陶瓷，其特征在于，包括重量份的原料：黄砂70-90重量份、重晶石10-15重量份、白云石13-18重量份、火山岩8-17重量份、锆英石35-55重量份、硅粉24-26重量份、磷酸三钙1-3重量份、碳酸钡2.5-3.6重量份、纳米碳化硅0.9-2.7重量份、纳米氧化铝8-11重量份。
2.根据权利要求1所述一种高强度陶瓷，其特征在于，包括重量份的原料：黄砂70重量份、重晶石10重量份、白云石13重量份、火山岩8重量份、锆英石35重量份、硅粉24重量份、磷酸三钙1重量份、碳酸钡2.5重量份、纳米碳化硅0.9重量份、纳米氧化铝8重量份。
3.根据权利要求1所述一种高强度陶瓷，其特征在于，包括重量份的原料：黄砂90重量份、重晶石15重量份、白云石18重量份、火山岩17重量份、锆英石55重量份、硅粉26重量份、磷酸三钙3重量份、碳酸钡3.6重量份、纳米碳化硅2.7重量份、纳米氧化铝11重量份。
4.根据权利要求1所述一种高强度陶瓷，其特征在于，包括重量份的原料：黄砂80重量份、重晶石12重量份、白云石15重量份、火山岩13重量份、锆英石42重量份、硅粉25重量份、磷酸三钙2.3重量份、碳酸钡3.2重量份、纳米碳化硅1.9重量份、纳米氧化铝9重量份。
5.根据权利要求1-4任一所述一种高强度陶瓷，其特征在于，其制作方法包括：
(1)按质量比称取原料，混合均匀，粉碎，湿法球磨5-10h，烘干后过150-200目筛，待用；
(2)将上述步骤(1)制得的粉料中加入质量为混合料重量2-4％的水玻璃混合20-30min，静置10-15h，所述水玻璃的固含量为35％；
(3)将步骤(2)混合均匀的粉料送到成型机在60-80MPa下压制成型，然后将压制好的砖坯送至干燥窑中干燥至含水量为3-5％的干坯；
(4)将干坯以5-10℃/min的速率升温至1160-1220℃，保温2-3h，再以10-15℃/min的速率降温至750-850℃，保温0.5-1h，冷却至常温，经磨边、包装即得成品。
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CN108678323A (zh) * 2018-06-28 2018-10-19 中国五冶集团有限公司 干挂石材固定件
CN108774051A (zh) * 2018-06-27 2018-11-09 五冶集团上海有限公司 一种工程陶瓷及工程陶瓷固定件

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CN103011781A (zh) * 2012-12-26 2013-04-03 成都旭光电子股份有限公司 一种电真空器件用陶瓷及其制备方法
CN103951402A (zh) * 2014-04-08 2014-07-30 安徽省亚欧陶瓷有限责任公司 一种高强度陶瓷砖及其制备方法

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CN103951402A (zh) * 2014-04-08 2014-07-30 安徽省亚欧陶瓷有限责任公司 一种高强度陶瓷砖及其制备方法

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CN108774051A (zh) * 2018-06-27 2018-11-09 五冶集团上海有限公司 一种工程陶瓷及工程陶瓷固定件
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