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一种电子陶瓷粉及其制备方法和应用
InventionActive
10Claims · 3 independent
§ Ⅰ
Dossier Overview
Inventor
刘延飞; 王允允; 孙艳玲
IPC Classification
C04B 35/10 (2006.01)C04B 35/622 (2006.01)C04B 35/624 (2006.01)
本发明提出了一种电子陶瓷粉及其制备方法和应用,属于电子陶瓷技术领域。将钛酸四丁酯加入铝溶胶,并加入铝粉,混合均匀,干燥,与碳酸钡、碳酸锶、碳酸铅混合煅烧,然后加入稀土掺杂的钛溶胶中,煅烧,经过湿法球磨,冷冻干燥,制得电子陶瓷粉。本发明制得的电子陶瓷粉有效克服了传统高纯氧化铝粉体易团聚、高温收缩、烧结能耗高等问题,制得的电子陶瓷粉制备成的产品综合性能极佳,且成本降低,易于操作,具有广阔的应用前景。
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