Zirconia ceramics mainly consist of oxygen and zirconium elements to form oxides. Zirconia ceramics usually have a certain amount of oxygen content, and the amount of oxygen content will determine the effectiveness of zirconia ceramics. Therefore, it is necessary to accurately detect this component. So how to test the oxygen content in zirconia ceramics? Let's take a look together:

A specialized oxygen content analyzer has been launched for this purpose, which can quickly and effectively detect zirconia ceramics. The oxygen content analyzer, with its simple structure, good quality, high sensitivity, and fast corresponding speed, has become an ideal analytical device for detecting the oxygen content of zirconia ceramics. It is currently widely used and is designed based on the concentration difference electrochemical principle in electrochemistry

Oxygen molecules obtain electrons from the platinum electrode and convert them into oxygen ions, making the platinum electrode the cathode of the battery

Oxygen ions pass through the zirconia ceramic dielectric and reach the low concentration side, losing electrons to the platinum electrode. They become oxygen, making the platinum electrode the anode of the battery, forming a concentration cell with zirconia as the electrolyte. An electromotive force is generated between the two electrode plates. When zirconia ceramics are heated to a certain temperature, the logarithm of the ratio of oxygen concentration in the measurement gas to the reference gas is directly proportional to the electromotive force between the two electrode plates. Therefore, as long as the magnitude of the electromotive force is measured, the oxygen content in the measured gas can be determined

This device can not only analyze the oxygen purity in zirconia ceramics, but also analyze trace oxygen in high-purity hydrogen and high-purity nitrogen. Simply adjust the analyzer to the corresponding range level based on the content of trace oxygen in the gas

The performance of zirconia ceramics varies due to their different oxygen content. It is appropriate to achieve a certain ratio of oxygen and zirconium elements. Zirconia ceramics use standard proportions to process high concentration zirconia ceramics and obtain various ceramic parts, such as ceramic rods, ceramic plates, ceramic rings, etc