湿敏陶瓷气孔率的控制方法

The Feasible Methods of Controlling the Rate of Air Hole of Humidity Ceramic

通过试验，确定了两种控制湿敏陶瓷气孔率的可行方法．结果表明，这两种方法均能有效地控制湿敏陶瓷的气孔率．

We found out two kinds of feasible methods to control the rate of air holeof humidity ceramic by experiments：1）adding some graphite powder．2）the sample dealt with Nitric acid．The experimentsshow：the two kinds of methods can control the rate of air hole of humidity ceramic．