In recent years, with the progress of toughening and machining technology of ceramics, the application of zirconia ceramics has expanded rapidly. Zirconia ceramic is a kind of inorganic non-metallic material sintered at high temperature. It has the advantages of high temperature resistance, corrosion resistance, wear resistance and thermal shock resistance. What are the problems in the processing of zirconia ceramics? The following is an introduction from the technical staff of Nuoyi Precision Ceramics.

1.Processing methods of zirconia ceramics

   Among the processing methods of zirconia ceramics, the mechanical processing method has high efficiency, so it has been widely used in industry, especially in the grinding, grinding and polishing of diamond grinding wheels.

2. Which is more wearable, zirconia or alumina ceramics?

   The hardness of zirconia ceramics (> HRA9) is second only to that of diamond, and the external lubrication friction coefficient is small. The wear resistance of zirconia ceramics is excellent. Especially in high temperature oxidizing or corrosive media, the properties of zirconia ceramics are much better than that of alumina ceramics. 

3. What is the composition of zirconia ceramics?

   It's not just zirconia, but diluted inorganic and curing components. The variety and content of elements can be known by atomic spectroscopy, and then determined by lattice, it is completely clear. 

4. How high temperature can zirconia ceramics withstand?

   According to the composition purity of zirconia ceramics, the highest can be more than 1400 degrees. What are the problems in processing zirconia ceramics?It is Introduced here.