With wet or colloidal processing method, which has the advantages of easy control of agglomeration, impurities, and the defects, ceramics can be produced with high reliability and complicated shapes.

• 湿法及胶态成型工艺是制备高可靠性、复杂形状陶瓷部件的有效方法，它具有容易控制坯体的团聚、杂质、减少坯体的缺陷、可制各出形状复杂的陶瓷部件等许多优点。