Zirconia ceramic sealing rings are widely used in industrial fields

The sealing ring is an annular seal with a notch, which is placed in the ring groove of the sleeve , the sleeve rotates together with the shaft, and the sealing ring relies on the elasticity of the notch being pressed together to press against the inner hole wall of the stationary part, which can play a sealing role.

The materials of sealing rings include metal, plastic, rubber, ceramics, etc. The following will introduce them to you. Zirconium oxide ceramic sealing ring in ceramic materials.

As we all know, Zirconia ceramichas excellent properties such as high hardness, good wear resistance, low thermal conductivity, good chemical stability, corrosion resistance, and high temperature resistance. In industrial fields such as petrochemicals, chemical fibers, fertilizers, atomic energy, aerospace and machinery manufacturing, higher requirements are put forward for mechanical seals. It should be able to withstand harsh conditions such as high speed, high pressure, high temperature, low temperature, strong corrosion and solid particles. ensure long-term stable operation. The sealing ring made of zirconia ceramic is perfect. It can extend the life of the sealing ring, reduce the number of replacements, reduce costs and improve efficiency.