CN105523750A - 一种光敏纳米陶瓷材料及其制备方法 - Google Patents

一种光敏纳米陶瓷材料及其制备方法 Download PDF

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CN105523750A
CN105523750A CN201610052410.XA CN201610052410A CN105523750A CN 105523750 A CN105523750 A CN 105523750A CN 201610052410 A CN201610052410 A CN 201610052410A CN 105523750 A CN105523750 A CN 105523750A
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戴晓宸
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SUZHOU YUFAN NEW MATERIAL TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种光敏纳米陶瓷材料及其制备方法,上述光敏纳米陶瓷材料，由包含以下重量份的组分制成：氧化铝35-40份、二氧化锆30-40份、钛酸锶15-18份、钛酸铅10-12份、碳化钽4-5份、氧化钴3-4份、氧化锌2-4份、锂辉石2-4份、聚铝硅氧烷1-2份、碳化钛1-2份、三氧化二锑1-2份、纳米碳化硅粉末1-2份和五氧化二铌0.5-1份。本发明还提供了一种光敏纳米陶瓷材料的制备方法。

Description

一种光敏纳米陶瓷材料及其制备方法
技术领域
本发明属于陶瓷材料领域，特别涉及一种光敏纳米陶瓷材料及其制备方法。
背景技术
陶瓷材料是用天然或合成化合物经过成形和高温烧结制成的一类无机非金属材料。它具有高熔点、高硬度、高耐磨性、耐氧化等优点。可用作结构材料、刀具材料，由于陶瓷还具有某些特殊的性能，又可作为功能材料。
陶瓷材料在性能上有其独特的优越性，在热和机械性能方面，有耐高温、隔热、高硬度、耐磨耗等；在电性能方面有绝缘性、压电性、半导体性、磁性等；在化学方面有催化、耐腐蚀、吸附等功能；在生物方面，具有一定生物相容性能，可作为生物结构材料等。但同时，陶瓷材料也有它的缺点，如脆性。
发明内容
针对上述的需求，本发明特别提供了一种光敏纳米陶瓷材料及其制备方法。
本发明的目的可以通过以下技术方案实现：
一种光敏纳米陶瓷材料，由包含以下重量份的组分制成：
氧化铝：35-40份，二氧化锆：30-40份，钛酸锶：15-18份，
钛酸铅：10-12份，碳化钽：4-5份，氧化钴：3-4份，
氧化锌：2-4份，锂辉石：2-4份，聚铝硅氧烷：1-2份，
碳化钛：1-2份，三氧化二锑：1-2份，
纳米碳化硅粉末：1-2份，五氧化二铌：0.5-1份。
所述组分还包括氧化铁0-1重量份。
所述组分还包括镍锌铁氧体0-1重量份。
一种光敏纳米陶瓷材料的制备方法，该方法包括以下步骤：
(1)称取氧化铝35-40重量份、二氧化锆30-40重量份、钛酸锶15-18重量份、钛酸铅10-12重量份、碳化钽4-5重量份、氧化钴3-4重量份、氧化锌2-4重量份、锂辉石2-4重量份、聚铝硅氧烷1-2重量份、碳化钛1-2重量份、三氧化二锑1-2重量份、纳米碳化硅粉末1-2重量份、五氧化二铌0.5-1重量份、氧化铁0-1重量份和镍锌铁氧体0-1重量份；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物高温烧结，得到光敏纳米陶瓷材料。
步骤(3)中所述高温烧结的温度为850-1000℃，烧结时间为3-5小时。
本发明与现有技术相比，其有益效果为：
(1)本发明制得的光敏纳米陶瓷材料以氧化铝和二氧化锆为主要原料，通过加入钛酸锶、钛酸铅、碳化钽、氧化钴、氧化锌、锂辉石、聚铝硅氧烷、碳化钛、三氧化二锑、纳米碳化硅粉末和五氧化二铌，制得的光敏纳米陶瓷材料具有良好的导电功能，且导电率高，电损耗小。
(2)本发明制得的光敏纳米陶瓷材料具有良好的硬度、耐高温、耐磨和性能稳定性。
(3)本发明的光敏纳米陶瓷材料，其制备方法简单，易于工业化生产。
具体实施方式
以下结合实施例对本发明作进一步的说明。
实施例1
(1)称取氧化铝35kg、二氧化锆30kg、钛酸锶15kg、钛酸铅10kg、碳化钽4kg、氧化钴3kg、氧化锌2kg、锂辉石2kg、聚铝硅氧烷1kg、碳化钛1kg、三氧化二锑1kg、纳米碳化硅粉末1kg和五氧化二铌0.5kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在850℃下烧结3小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
实施例2
(1)称取氧化铝35kg、二氧化锆30kg、钛酸锶15kg、钛酸铅10kg、碳化钽4kg、氧化钴3kg、氧化锌2kg、锂辉石2kg、聚铝硅氧烷1kg、碳化钛1kg、三氧化二锑1kg、纳米碳化硅粉末1kg、五氧化二铌0.5kg、氧化铁1kg和镍锌铁氧体1kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在850℃下烧结3小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
实施例3
(1)称取氧化铝40kg、二氧化锆40kg、钛酸锶18kg、钛酸铅12kg、碳化钽5kg、氧化钴4kg、氧化锌4kg、锂辉石4kg、聚铝硅氧烷2kg、碳化钛2kg、三氧化二锑2kg、纳米碳化硅粉末2kg、五氧化二铌1kg、氧化铁1kg和镍锌铁氧体1kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在1000℃下烧结5小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
实施例4
(1)称取氧化铝40kg、二氧化锆40kg、钛酸锶18kg、钛酸铅12kg、碳化钽4kg、氧化钴4kg、氧化锌4kg、锂辉石4kg、聚铝硅氧烷2kg、碳化钛2kg、三氧化二锑1kg、纳米碳化硅粉末2kg、五氧化二铌1kg、氧化铁1kg和镍锌铁氧体1kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在1000℃下烧结5小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
实施例5
(1)称取氧化铝38kg、二氧化锆35kg、钛酸锶16kg、钛酸铅11kg、碳化钽4.5kg、氧化钴3.5kg、氧化锌3kg、锂辉石3kg、聚铝硅氧烷1.5kg、碳化钛1.5kg、三氧化二锑1.5kg、纳米碳化硅粉末1.5kg、五氧化二铌0.8kg、氧化铁0.5kg和镍锌铁氧体0.5kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在900℃下烧结4小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
对比例1
(1)称取氧化铝40kg、二氧化锆40kg、钛酸锶18kg、钛酸铅12kg、碳化钽5kg、氧化钴4kg、氧化锌4kg、锂辉石4kg、聚铝硅氧烷2kg、碳化钛2kg、三氧化二锑2kg、纳米碳化硅粉末2kg、氧化铁1kg和镍锌铁氧体1kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在1000℃下烧结5小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
对比例2
(1)称取氧化铝40kg、二氧化锆40kg、钛酸锶18kg、钛酸铅12kg、碳化钽5kg、氧化钴4kg、氧化锌4kg、碳化钛2kg、三氧化二锑2kg、纳米碳化硅粉末2kg、五氧化二铌1kg、氧化铁1kg和镍锌铁氧体1kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在1000℃下烧结5小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
对比例3
(1)称取氧化铝40kg、二氧化锆40kg、钛酸锶18kg、钛酸铅12kg、氧化钴4kg、氧化锌4kg、锂辉石4kg、聚铝硅氧烷2kg、碳化钛2kg、三氧化二锑2kg、纳米碳化硅粉末2kg、五氧化二铌1kg、氧化铁1kg和镍锌铁氧体1kg；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物在1000℃下烧结5小时，得到光敏纳米陶瓷材料。
制得光敏纳米陶瓷材料的性能测试结果如表1所示。
表1
本发明不限于这里的实施例，本领域技术人员根据本发明的揭示，不脱离本发明范畴所做出的改进和修改都应该在本发明的保护范围之内。

Claims (5)

1.一种光敏纳米陶瓷材料，其特征在于，由包含以下重量份的组分制成：
氧化铝：35-40份，二氧化锆：30-40份，钛酸锶：15-18份，
钛酸铅：10-12份，碳化钽：4-5份，氧化钴：3-4份，
氧化锌：2-4份，锂辉石：2-4份，聚铝硅氧烷：1-2份，
碳化钛：1-2份，三氧化二锑：1-2份，
纳米碳化硅粉末：1-2份，五氧化二铌：0.5-1份。
2.根据权利要求1所述光敏纳米陶瓷材料，其特征在于，所述组分还包括氧化铁0-1重量份。
3.根据权利要求1所述光敏纳米陶瓷材料，其特征在于，所述组分还包括镍锌铁氧体0-1重量份。
4.一种光敏纳米陶瓷材料的制备方法，其特征在于，该方法包括以下步骤：
(1)称取氧化铝35-40重量份、二氧化锆30-40重量份、钛酸锶15-18重量份、钛酸铅10-12重量份、碳化钽4-5重量份、氧化钴3-4重量份、氧化锌2-4重量份、锂辉石2-4重量份、聚铝硅氧烷1-2重量份、碳化钛1-2重量份、三氧化二锑1-2重量份、纳米碳化硅粉末1-2重量份、五氧化二铌0.5-1重量份、氧化铁0-1重量份和镍锌铁氧体0-1重量份；
(2)将上述组分用球磨机进行研磨混合，将混合物模压制坯；
(3)将制坯后的混合物高温烧结，得到光敏纳米陶瓷材料。
5.根据权利要求4所述的光敏纳米陶瓷材料的制备方法，其特征在于，步骤(3)中所述高温烧结的温度为850-1000℃，烧结时间为3-5小时。
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