With the continuous development and progress of industrial technology, Zirconium oxide ceramic tube is widely used in various fields. Zirconium oxide ceramic tube The reason why it can be widely used is inevitably related to the performance characteristics of zirconia ceramic itself.
Friends who have read our previous content should have a preliminary understanding of zirconia ceramics. Zirconium oxide ceramic is a material with a high resistance to crack propagation. It has a high coefficient of thermal expansion and is often used to make metallized ceramics. Zirconia is an excellent ceramic material that has two outstanding properties: low thermal conductivity and high strength. Zirconia ceramics are widely used. They can be used as molds for wire forming and as auxiliary materials in the welding process. At the same time, they are often a good choice for insulating rings in high-temperature environments.
Ceramic molding methods include dry pressing molding, Isostatic pressing, injection molding, etc. Zirconia ceramic tubes are generally formed by isostatic pressing. This molding method has good body strength and is easy to handle and directly machined.,The density of the green body is uniform in all directions, the internal stress of the green body is small, and defects such as cracking and delamination of the green body are reduced, and the deformation of the sintered products is small.
zirconia Wear-resistant ceramic pipes have excellent wear resistance, high temperature resistance, mechanical and thermal shock resistance, corrosion resistance, smooth inner wall and easy installation. Therefore, zirconia ceramic pipes are especially suitable for material conveying equipment and equipment protection with serious wear and erosion. Casing etc.
