摘要
加入适量的Cr2O3可以改善95铬刚玉瓷的耐磨性。通过一系列的实验得知,当加入4%Cr2O3,常压下,1 583℃,保温2 h可以制得耐磨性能很好的铬刚玉瓷。这种提高95铬刚玉瓷耐磨性的方法非常实用。
The proper addition of Cr2O3 can improve the wear resistance of the 95 alumina ceramics. By system experiment, the alumina ceramics of the excellent wear resistance was made at the 4% addition of chromium, normal pressure, sintering temperature 1 583 ℃ and heating preservation time 2hour. The method was very practical method.
出处
《陶瓷》
CAS
2008年第2期37-40,共4页
Ceramics
关键词
95铬刚玉瓷
耐磨性
CR2O3
95 chromium alumina ceramics
Wear resistance
Cr2O3