Diameter 10-50mm zirconia ceramic plunger

Zirconia ceramic plunger is a precision structural component made of high-performance zirconia ceramic material, which has characteristics such as high strength, high hardness, high temperature resistance, wear resistance, and corrosion resistance. Its diameter range is usually 10-50mm, which can meet the needs of various industrial scenarios. Zirconia ceramic plungers are widely used in fields such as automobiles, petrochemicals, and energy equipment. Due to their excellent performance, they have become an ideal substitute for traditional metal plungers.

Main features
High strength and hardness: Zirconia ceramics have a hardness close to diamond, excellent fracture resistance, and can withstand high loads and impacts.
High temperature resistance: It can work stably for a long time in high temperature environments above 1000 ℃ and is suitable for high temperature working conditions.
Wear resistance: It has an extremely low wear rate and a long service life.
Corrosion resistance: It has good corrosion resistance to chemicals such as acids, alkalis, and salts.
High thermal expansion coefficient: Similar to metals, it is easy to use with metal components and reduces thermal stress problems.
Low density: Compared to metal materials, it is lighter in weight, which is beneficial for reducing the overall weight of the equipment.

Application
Zirconia ceramic plungers are widely used in the following fields due to their excellent performance:

1. Automotive industry
   Fuel system: Zirconia ceramic plungers are widely used in automotive engine fuel systems due to their excellent temperature resistance and wear resistance, which can significantly improve engine efficiency and performance.
   Seals: Zirconia ceramic plungers can effectively prevent leakage and extend the service life of sealing fillers in high temperature and high pressure environments.
2. Oil and natural gas
   Oil and gas extraction: The pressure resistance and corrosion resistance of zirconia ceramic plungers make them excellent in oil and gas extraction equipment, capable of stable operation in harsh environments and ensuring the reliability of equipment systems.
   Water treatment: In water treatment equipment, the high wear resistance and corrosion resistance of zirconia ceramic plungers significantly extend the service life of the equipment.
3. Chemical industry
   Reaction equipment: Zirconia ceramic plungers are used as sealing and transmission components in chemical reaction equipment, capable of withstanding high temperatures, high pressures, and corrosive media.

Customized description
The customized service of zirconia ceramic plungers can be designed, processed, and optimized according to the specific needs of customers to meet the special requirements of different industries and working conditions.

1. Structural design
   Shape and size: Design the shape, diameter (within 10-50mm), and length of the plunger according to the installation space and functional requirements of the equipment.
   Connection method: Design the connection method between the plunger and the equipment to ensure its stability and reliability.
   Special requirements: Performance such as heat dissipation, dust prevention, sealing, etc. need to be considered during the design phase.
2. Processing technology
   Precision machining: Using ceramic specific CNC machine tools, the machining accuracy can reach 0.01mm, and the surface roughness can reach 0.1 μ m.
   Surface treatment: Polish or coat the surface according to requirements to improve wear resistance, corrosion resistance, and aesthetics.

Zirconia ceramic plungers with a diameter of 10-50mm have become important components in fields such as automobiles, petrochemicals, and energy equipment due to their high strength, hardness, high temperature resistance, and wear resistance. Through customized services, zirconia ceramic plungers can meet the special needs of different industries, significantly improving equipment performance and service life.