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Zirconia Ceramic Plunger

Zirconia Ceramic Plunger
One of the key advantages of zirconia ceramic plungers is their superior hardness, which allows them to maintain their shape and dimensions under high loads and harsh operating conditions. This makes them ideal for applications where precision and reliability are essential. Zirconia ceramic plungers also offer excellent chemical resistance, making them suitable for use in corrosive environments.
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  • HaoRui

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A zirconia ceramic plunger is a component made of zirconia ceramic material that is commonly used in various industrial applications. Zirconia, also known as zirconium dioxide, is a high-performance ceramic material known for its exceptional hardness, wear resistance, and chemical inertness. Zirconia ceramic plungers are used in applications where precision, durability, and resistance to wear and corrosion are required.

Zirconia Ceramic Plunger

A Zirconia ceramic plunger is a type of plunger or piston component made from zirconium dioxide (ZrO2) ceramic material.

Zirconia ceramic plungers find use in a wide range of industries and applications, including:

1. Pumps and Valves: Zirconia ceramic plungers are commonly used in reciprocating pumps and valves. Their wear resistance and low friction properties help maintain the efficiency and longevity of these components.

2. Chemical and Pharmaceutical Processing: Zirconia ceramic plungers can be used in chemical and pharmaceutical processing equipment due to their chemical resistance and high purity.

3. Aerospace and Automotive: These plungers may be used in critical aerospace and automotive applications where precision and reliability are essential.

4. Semiconductor Manufacturing: Zirconia ceramics are employed in semiconductor manufacturing equipment due to their electrical insulating properties and resistance to harsh chemicals used in semiconductor fabrication.

5. Medical Devices: They are used in medical devices like syringe pumps and infusion systems, where biocompatibility, chemical resistance, and precision are vital.

6. Oil and Gas Industry: In the oil and gas industry, they can be used in high-pressure pumps and valves for various applicatio

Zirconia Ceramic Performance Table

Item Data Unit
Mechanical Characteristics Color Ivory -
Density 6.02
Bending Strength 800 MPa
Compressive trength 3000 MPa
Elastic Modulus 200 GPa
Fracture Toughness 8 MPa m1/2
Weber Coefficient 15 m
Vickers Hardness 1200 HV 0.5
Thermal Characterics Coefficient of Line Thermal Expansion 10 10-6K-1
Thermal Conductivity 3 W/mK
Thermal Shock Resistance(Put in Water) 300 ΔT °C
Max Working Temperature 1000 °C
Electrical Characteristics Volume Resistance at 20°C >1013 Ωcm
Dielectric Strength 11×106 V/m
Dielectric Constant 33 εr
One MHZ Dielectric Loss Angle at 20°C 0.0016 tanδ
Chemical Characteristics Nitric Acid (60%) 90°C ≒0.00 WT Loss mg/cm^2/day

Sulphuric Acid (95%) 95°C 0.04

Caustic Soda (30%) 80°C 0.08

The values are typical material properties and may vary according to products configuration and manufacturing process. For more details, Please feel free to contact us.

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