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Customized high precision Zirconia ceramic locating pins

Zirconia ceramic 
1. High hardness: 
zirconia ceramics have high hardness and good wear resistance.

2. good high temperature resistance: 
zirconia ceramics have high high temperature resistance and can work for a long time in high temperature environment of 1200℃-1600℃.

3. excellent oxidation resistance: 
zirconia ceramics have good oxidation resistance in the air, not easy to have chemical reaction with oxygen.

4. High strength: 
zirconia ceramics have high flexural and tensile strength, and can withstand greater pressure.

5. good electrical insulation properties: 
zirconia ceramics have excellent electrical insulation properties, suitable for making electrical
Availability:
Quantity:
  • 02A26

  • HaoRui

Advantages of zirconia ceramic locating pins

1. High-temperature stability: 

zirconia ceramic locating pins have excellent high-temperature stability, can maintain stable performance in high-temperature environments, not easy to deform.

2. Wear resistance: 

zirconia ceramic locating pins have high hardness and good wear resistance, which can improve the service life of locating pins.

3. Oxidation resistance: 

zirconia ceramic locating pins have good oxidation resistance in the air, not easy to be oxidised, which can ensure the long-term stability of the locating pins.

4. Excellent electrical properties: 

zirconia ceramic locating pins have good electrical insulation properties and can be used to make various electrical components.

5. Environmentally friendly and non-polluting: 

zirconia ceramics is an environmentally friendly material, the preparation process does not produce harmful substances, friendly to the environment.



Application of zirconia ceramic locating pins

1. Mechanical manufacturing field: 

zirconia ceramic locating pins have good wear resistance and high strength, and can be used to make various mechanical parts, such as machine tool guide rails, bushings and so on.

2. Electrical field: 

zirconia ceramic locating pins have good electrical insulation properties and high temperature resistance, can be used to make high temperature insulators, porcelain bushings and other electrical components.

3. Precision instrument field: 

zirconia ceramic locating pins have high precision and high stability, and can be used to make precision instrument parts.

4. Thermal field: 

zirconia ceramic locating pins have excellent high-temperature resistance, and can be used to make thermocouple sleeves, high-temperature furnaces and other thermal equipment.

Zirconia Ceramic Performance Table

Property
ItemDataUnit
Mechanical CharacteristicsColorIvory-
Density6.02
g/cm3
Bending Strength800MPa
Compressive trength3000MPa
Elastic Modulus200GPa
Fracture Toughness8MPa m1/2
Weber Coefficient15m
Vickers Hardness1200HV 0.5
Thermal CharactericsCoefficient of Line Thermal Expansion1010-6K-1
Thermal Conductivity3W/mK
Thermal Shock Resistance(Put in Water)300ΔT °C
Max Working Temperature1000°C
Electrical CharacteristicsVolume Resistance at 20°C>1013Ωcm
Dielectric Strength11×106V/m
Dielectric Constant33εr
One MHZ Dielectric Loss Angle at 20°C0.0016tanδ
Chemical CharacteristicsNitric Acid (60%) 90°C≒0.00WT Loss mg/cm^2/day

Sulphuric Acid (95%) 95°C0.04

Caustic Soda (30%) 80°C0.08



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