Zirconia Oxide

As a reliable, quick-turn supplier,we focus on offering the ceramic parts manufacturing service including Zirconia (ZrO2) ceramic parts  Our unmatched in-house capacity ensures your parts are delivery on-time, every single time. As for Sundi,Whatever low or mass volume production ,our machined parts will be process with top quality level, our manufacturing abilities for Zirconia (ZrO2) ceramic mainly includes: 

*Molding ( Dry Pressing, Injection, Isostatic Pressing)

*Grinding (Surface Grinding, Cylindrical Grinding, High precision internal grinding)

Grinding can be used to machine various structural characteristics Alumina ceramic parts with complex structure according to different characteristics.

*CNC Machining (Drilling, Milling, Turning, Honing)


alumina parts

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Zirconia Ceramic Pins

Zirconia Ceramic Pins

Working in the textile engineering or welding tooling industry,adapted to meet and solve customer-specific requirements or problems.

Zirconia Ceramic Rollers and Rings

Zirconia Ceramic Rollers and Rings

Good emergency and running operations,design and Design and manufactured to meet different needs.


ZrO2 Frames

ZrO2 Frames

A variety of Zirconia Oxide frames with high dimensional accuracy. Competitive advantage in wear, corrosion or temperature resistance.

Mechanical Characteristics

 Content  unit ZrO2
 Color    Bright White
 Density  g/cm  6.02
 Bending Strength  Mpa  800
 Compressive strength  Mpa  300
 Elastic Modulus  Gpa  200
 Fracture Toughness  Mpam 8
 Weber Coefficient  m  15
 Vickers Hardness  HV0.5  1200

Thermal Characterics

 Content  unit ZrO2
 Coefficient of line Thermal Expansion  10-8 K -1 10
 Thermal Conductivity W/mk   3
 Thermal Shock Resistance ▲ T°c   300
 Max working temperature   C°  1000

Electrical Characteristics

   unit ZrO2
 Volume Resistance at 20C°  Ωcm  >10
 Dielectric Strength V/m   15x10
Dielectric Constan πr   9
 One MHZ Dielectric Loss Angle at 20°C   Tan  0.0004

Application of Zirconia (ZrO2) Ceramics

Zirconia Ceramics material has higher resistivity and bending strength, excellent heat insulation and chemical resistance ,the coefficient expansion of Zirconia ceramic is close to that of metal , Zironia Ceramics are widely used in the mechanical, medical ,new energy auto and 3C industry .
Mechanical Engineering : Guide Pillar, Guide Sleeve,Sealing Ring, Sealing Sleeve ,Spool valve seat and bearing.
Medical Instruments : Plunger Ration Pump ,Medical Mold.
New Energy : Cutters
Welding Industry: Welding Heater Filter
Automobile : Zirconia Ceramics Sensor
3C Electronics :Rings ,Tools, Headset .

Medical Instruments

New Energy


Mechanical Engineering

Aerospace Industry

3C Electronics

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