China Welding Ceramic Backing manufacturer
Yixing Weite Chinaware Co., Ltd

           Weite Ceramics Co., Ltd

Home ProductsInsulating Ceramics

Precision zirconia ceramic parts ring ISO 12gpa

Precision zirconia ceramic parts ring ISO 12gpa

  • Precision zirconia ceramic parts ring ISO 12gpa
  • Precision zirconia ceramic parts ring ISO 12gpa
  • Precision zirconia ceramic parts ring ISO 12gpa
  • Precision zirconia ceramic parts ring ISO 12gpa
Precision zirconia ceramic parts ring ISO 12gpa
Product Details:
Place of Origin: Jiangsu, China
Brand Name: Weite ceramics
Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 50piece
Price: Negotiate
Packaging Details: carton
Supply Ability: 100000 per month
Contact Now
Detailed Product Description
Name: Zirconia Wear Ring Material: Zirconia Ceramic
Hardness: 10-12Gpa Use Upper Limit Temperature: 500℃
Color: White Breakdown Strength: ≥150kv/cm
Density: ≥6g/cm3 Elastic Modulus: 210Gpa
High Light:

iso zirconia ceramic ring


ring zirconia ceramic parts


12gpa zirconia ceramic ring


Zirconia Ceramic Ring Ceramic Ring Precision Wear - Resistant


Product Overview


Weite ceramics is a professional manufacturer of zirconia ceramic rings. Zirconia ceramic ring has high toughness, heat resistance, corrosion resistance, wear resistance, zirconia precision ceramic parts material is high insulation layer and other metal materials and plastic incomparable characteristics.

Ceramic sealing rings for mechanical construction are superior to other materials in terms of chemical resistance, wear resistance, and high temperature resistance. It is made of ceramic powder through vacuum hot pressing sintering, grinding, polishing and other processes. It is widely used in the harsh conditions where it is difficult to use metal or other materials in the fields of machinery, chemical industry, petroleum, food, pharmaceuticals, and automobiles.

The difference between alumina ceramic ring and zirconia ceramic ring:
The ductility of the zirconia ceramic ring is 4 times that of the alumina ceramic ring. For example, the zirconia ceramic ring and the alumina ceramic ring fall from a height of one meter. The zirconia ceramic ring has only a small gap, while the alumina ceramic ring The ring will shatter.
The wear resistance of zirconia ceramic rings is 15 times that of alumina ceramics, the friction index of zirconia ceramics is only half of that of alumina ceramics, and the friction index of its own alumina ceramics is lower. Secondly, the relative density of the zirconia ceramic ring is higher. After grinding and polishing, the color is bright and clean, which is mirror glass and the friction resistance is smaller.


Product parameter table


Project unit zirconium oxide
Physical properties Density g/cm3 ≥6
Elastic Modulus Gpa 210
Hardness Gpa 10-12
Bending strength Mpa 600-1200
Compressive strength Mpa 1700-2500
Fracture toughness Mpa·m1/2 6-12
Thermal expansion rate (room temperature-1000℃) x10-6/k 10.3
Specific heat J/Kg·k 400
Thermal conductivity w/m·k 2-3
Poisson's ratio   0.31
Breakdown strength kv/cm 150


Use performance Use upper limit temperature 500
Thermal shock resistance T℃ 300-400
insulation   insulation
Acid and alkali resistance                  Strong


Product advantages
  1. High temperature resistance
  2. preservative
  3. Demagnetization
  4. Long service life

Due to the characteristics of industrial ceramic rings, it is more heat-resistant, corrosion-resistant, and wear-resistant than traditional metal material industrial production rings and the raw materials will not pollute the environment. It has been warmly welcomed by more and more manufacturers, and has already changed. It has become an indispensable part of the industrial production of processing plants such as traditional industrial production and manufacturing, R&D and manufacturing of innovative technological products.


  • Shipbuilding, bridges, large-scale structural facilities
  • Lighting industry
  • Electronics and electric heating industry

Precision zirconia ceramic parts ring ISO 12gpa 0

Product Picture


Zirconia ceramics have phase transformation toughening and micro-crack toughening, so they have high strength and toughness. They are known as "ceramic steel", and its fracture toughness is the highest among all ceramics.

Precision zirconia ceramic parts ring ISO 12gpa 1

Product packaging


Packed in carton

Precision zirconia ceramic parts ring ISO 12gpa 2




1. Are you a businessman or a manufacturer?
We are a company, we have our own factory

2. How long is your delivery time?

3. Can the product be customized?
Can be customized

4. What is the product packaging?
Carton or according to customer requirements

5. Where is your factory?
Yixing, Jiangsu, China.

Contact Details
Yixing Weite Chinaware Co., Ltd

Contact Person: wei.teci

Tel: +8613801535622

Send your inquiry directly to us
Yixing Weite Chinaware Co., Ltd
Hongwei Development Zone, Dingshu Town, Yixing City, Jiangsu Province
Mobile Site Privacy Policy China Good Quality Welding Ceramic Backing Supplier. © 2020 - 2021 All Rights Reserved.