Features of Ceramic Alumina Sealing Rings

Features of Alumina Ceramic Sealing Rings

In industrial fields such as petrochemical, chemical fiber, fertilizer, atomic energy, aerospace and machinery manufacturing, higher requirements are put forward for mechanical seals, which should be able to operate stably for a long time under harsh conditions such as high speed, high pressure, high temperature, low temperature, strong corrosion and solid particles.

The seal ring is used to make a groove (according to the shape of the seal ring) in one of the two surfaces that match each other, and the seal is placed inside to play the role of sealing. The seal ring seal is used in a wide range of applications. Sealing rings are available in metal, plastic, rubber, and alumina ceramic.

In industrial fields such as petrochemical, chemical fiber, fertilizer, atomic energy, aerospace and machinery manufacturing, higher requirements are put forward for mechanical seals, which should be able to operate stably for a long time under harsh conditions such as high speed, high pressure, high temperature, low temperature, strong corrosion and solid particles.

Alumina ceramics are inorganic non-metallic materials with superior performance, it is corrosion resistant, high temperature resistant, wear resistant, and especially known for its strength, high toughness .

The mechanical seal ring made of alumina ceramic can obtain a longer service life, reduce the number of disassembly and replacement, reduce costs and improve efficiency.

Zirconia aluminum porcelain seal ring characteristics:

1. High density, high hardness, good wear resistance.

2. High temperature resistance and good thermal stability.

3. Good chemical stability, high temperature acid corrosion resistance.

4. Electrical insulation, good oxidation resistance.


Mingrui Ceramics is a professional technical ceramic structural parts production scene, the company mainly focuses on the production and processing of zirconia ceramics and alumina ceramics, request a quote today!

 

Hits:  UpdateTime:2021-07-07 18:03:22  【Printing】  【Close

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