CN107043244A - 一种金属陶瓷材料 - Google Patents

一种金属陶瓷材料 Download PDF

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CN107043244A
CN107043244A CN201710370911.7A CN201710370911A CN107043244A CN 107043244 A CN107043244 A CN 107043244A CN 201710370911 A CN201710370911 A CN 201710370911A CN 107043244 A CN107043244 A CN 107043244A
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cermet material
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张晓辉
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Foshan City Blue Ruioute Information Service Co Ltd
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Abstract

本发明公开了一种金属陶瓷材料，按照质量份数计，包括：高岭土45‑60份，钛酸钡10‑15份，纳米二氧化钛15‑20份，纳米碳化钼5‑9份，氮化钛1‑5份，氧化铝2‑8份，锂6‑7份，氧化镁2‑8份，磷酸氢钙2‑5份，玻璃纤维5‑10份，硼氢化钠1‑4份。本发明的陶瓷材料耐高温、防渗透性能较好，并且陶瓷材料的综合力学性能好，具有良好的强度和硬度，是一种综合性能较好的陶瓷材料，能够应用在众多领域中。

Description

一种金属陶瓷材料
技术领域
本发明涉及陶瓷材料领域，具体涉及一种金属陶瓷材料。
背景技术
陶瓷被应用在众多领域中，除了日用陶瓷之外，因为其具有优异的物理、力学性能，还被广泛的应用在军工、机械、国防、化工等众多领域中，传统的陶瓷材料综合性能一般，耐高温、耐腐蚀、力学强度等都远远达不到要求。因此，随着技术的不断发展，各种综合性能优良的复合陶瓷成为技术的关键。
发明内容
本发明的目的在于克服现有技术存在的以上问题，提供一种金属陶瓷材料，本发明的金属陶瓷材料的耐高温、防渗透性能较好。
为实现上述技术目的，达到上述技术效果，本发明通过以下技术方案实现：
一种金属陶瓷材料，按照质量份数计，包括：高岭土45-60份，钛酸钡10-15份，纳米二氧化钛15-20份，纳米碳化钼5-9份，氮化钛1-5份，氧化铝2-8份，锂6-7份，氧化镁2-8份，磷酸氢钙2-5份，玻璃纤维5-10份，硼氢化钠1-4份。
在本发明的较佳实施例中，进一步包括，按照质量份数计，包括：高岭土55份，钛酸钡12份，纳米二氧化钛18份，纳米碳化钼7份，氮化钛3份，氧化铝5份，锂6.5份，氧化镁5份，磷酸氢钙3份，玻璃纤维8份，硼氢化钠2.5份。
在本发明的较佳实施例中，进一步包括，所述纳米二氧化钛的粒径为1-100nm。
在本发明的较佳实施例中，进一步包括，所述纳米碳化钼的的粒径为50-100nm。
本发明的有益效果是:
本发明的金属陶瓷材料中，添加了纳米二氧化钛、碳化钼、锂等，耐高温、防渗透性能较好，并且陶瓷材料的综合力学性能好，具有良好的强度和硬度，是一种综合性能较好的陶瓷材料，能够应用在众多领域中。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例详细说明如后。本发明的具体实施方式由以下实施例详细给出。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
实施例1中公开了一种金属陶瓷材料，按照质量份数计，包括：高岭土45份，钛酸钡10份，纳米二氧化钛15份，纳米碳化钼5份，氮化钛1份，氧化铝2份，锂6份，氧化镁2份，磷酸氢钙2份，玻璃纤维5份，硼氢化钠1份。
实施例2
实施例2中公开了一种金属陶瓷材料，按照质量份数计，包括：高岭土55份，钛酸钡12份，纳米二氧化钛18份，纳米碳化钼7份，氮化钛3份，氧化铝5份，锂6.5份，氧化镁5份，磷酸氢钙3份，玻璃纤维8份，硼氢化钠2.5份。
实施例3
实施例3中公开了一种金属陶瓷材料，按照质量份数计，包括：高岭土60份，钛酸钡15份，纳米二氧化钛20份，纳米碳化钼9份，氮化钛5份，氧化铝8份，锂7份，氧化镁8份，磷酸氢钙5份，玻璃纤维10份，硼氢化钠4份。
上述实施例1-3中，所述纳米二氧化钛的粒径为1-100nm。所述纳米碳化钼的的粒径为50-100nm。
对比例1
对比例中金属陶瓷材料，按照质量份数计，包括：高岭土55份，钛酸钡12份，纳米二氧化钛18份，氮化钛3份，氧化铝5份，锂6.5份，氧化镁5份，磷酸氢钙3份，玻璃纤维8份，硼氢化钠2.5份。
对比例2
公开了一种金属陶瓷材料，按照质量份数计，包括：高岭土55份，钛酸钡12份，纳米碳化钼7份，氮化钛3份，氧化铝5份，锂6.5份，氧化镁5份，磷酸氢钙3份，玻璃纤维8份，硼氢化钠2.5份。
性能检测
将上述实施例1-3和对比例1-2中制备的陶瓷材料进行性能检测，结果如表1所示。
表1性能测试结果表
项目 断裂强度/MPa 抗拉强度/MPa 抗压强度/MPa 硬度值
实施例1 287 30 410 86
实施例2 295 39 452 93
实施例3 301 32 436 91
对比例1 364 29 307 74
对比例2 345 21 328 76
由表1中的结果可知，实施例中制备的陶瓷材料的断裂强度、抗拉强度、抗压强度、硬度值等力学性能较好，实施例与对比例中对比，可知在金属陶瓷材料中，添加了纳米二氧化钛、碳化钼、锂等，耐高温、防渗透性能较好，并且陶瓷材料的综合力学性能好，具有良好的强度和硬度，是一种综合性能较好的陶瓷材料，能够应用在众多领域中。
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。

Claims (4)

1.一种金属陶瓷材料，其特征在于，按照质量份数计，包括：高岭土45-60份，钛酸钡10-15份，纳米二氧化钛15-20份，纳米碳化钼5-9份，氮化钛1-5份，氧化铝2-8份，锂6-7份，氧化镁2-8份，磷酸氢钙2-5份，玻璃纤维5-10份，硼氢化钠1-4份。
2.根据权利要求1所述的金属陶瓷材料，其特征在于，按照质量份数计，包括：高岭土55份，钛酸钡12份，纳米二氧化钛18份，纳米碳化钼7份，氮化钛3份，氧化铝5份，锂6.5份，氧化镁5份，磷酸氢钙3份，玻璃纤维8份，硼氢化钠2.5份。
3.根据权利要求1或2所述的金属陶瓷材料，其特征在于，所述纳米二氧化钛的粒径为1-100nm。
4.根据权利要求1或2所述的金属陶瓷材料，其特征在于，所述纳米碳化钼的的粒径为50-100nm。
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