Alumina ceramic cylinder sleeve
Alumina ceramic cylinder sleeve
Alumina ceramic cylinder sleeve
Alumina ceramic cylinder sleeve
Alumina ceramic cylinder sleeve

Alumina Ceramic Cylinder Sleeve Aluminum Oxide Cylinder Liner

Cylinder liner is the key component of piston pump, plunger pump and hydraulic cylinder, because the piston (plunger) parts do relative reciprocating movement in the cylinder liner for a long time, and bear large pressure and stress, it is the most serious wearing part of the pump body and cylinder.

  • Brand:

    ATCERA
  • Item NO.:

    AT-CL1-001
  • Materials

    Alumina
  • Applications

    Mechanical Parts , Petrochemical Industry
Alumina ceramic cylinder liner

Properties of Al2O3 Cylinder Sleeve

 

Alumina ceramics have high temperature resistance, good wear resistance, corrosion resistance, also the coefficient of thermal expansion is small, with high compressive strength, and good resistance to mechanical and thermal shock.

 

⩟ Alumina ceramic liner has good corrosion resistance, high temperature resistance, high pressure resistance, can work in a variety of drilling mud or other corrosive media.

 

⩟ Alumina ceramic has high hardness and good wear resistance, and can resist various sharp or abrasive solid particles in high-pressure mud, such as rock debris, quartz sand, iron ore, iron filings, etc.

 

⩟ The microstructure of alumina ceramics is uniform, the processing precision is high, the surface is smooth, which is conducive to improving the life of the piston.

 

⩟ The life time of alumina ceramic cylinder liner is more than 8 times that of ordinary metal cylinder liner, so the comprehensive use cost is much lower, also the downtime for meaintenance is less.

Applications of Aluminum Oxide Cylinder Liner

Applications of Aluminum Oxide Cylinder Liner

Alumina ceramic cylinder liner can be used in high pressure mud pump, which has an important application in drilling equipment, also widely used in internal combustion engine, high pressure hydraulic cylinder, chemical reaction equipment, etc.

 

⩟ Mechanical Engineering

Alumina ceramic cylinder sleeve has good corrosion resistance, high temperature resistance, good wear resistance, it can be used for high pressure mud pump (mainly used for drilling equipment), internal combustion engine, hydraulic cylinder, etc., to improve equipment life, and reduce maintenance costs;

 

⩟ Petrochemical

Aluminum oxide cylinder liner corrosion resistance is good, can be used as a variety of chemical reaction equipment liner, to extend service life of the equipment.

 

 

Custom Design for Alumina Ceramic Cylinder Sleeve

 

Drawing and specification requirement shall be provided. We are committed to delivering Alumina ceramic cylinder sleeve tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of custom sizes to accommodate your unique requirements.

 

Machining Precision

1. Diameter Tolerance: ±0.01mm

2. Hole depth Tolerance: ±0.005mm

3. Surfance Roughness: Ra0.5

4. Cylindricity: ±0.004mm

5. Concentricity: ±0.003mm

Specification of Aluminium Oxide Materials

Material 99% Alumina (AL2O3)
Thermal Conductivity 24.0w/m.k
Electrical Insulation ≤22.5KV, temperature resistance up to 1600℃
Density 3.83g/cm3
Thermal Expansion Coefficient 7*10-6/℃
Bending Strength (at room temperature) 310MPa
Compressive Strength (at room temperature) 2200MPa
Hardness (Hv) 1650
Fracture Toughness 4.2MPa*m1/2

 

*This chart illustrates the standard characteristics of the alumina materials commonly employed in the manufacturing of our alumina products and parts. Please be aware that the attributes of customized aluminum oxide products and parts may vary depending on the specific processes involved.

 
 

Usage Instructions

1. It is strictly forbidden to throw, hit or impact alumina ceramic liner. When it is necessary to put down the liner, it should be carried out slowly.
 
2. Before installing the piston, it is necessary to check the metal outer skin of the piston head for bump, damage or deformation, otherwise it may damage the mud pump cylinder.
 
3. It is strictly forbidden to hit the cylinder liner directly with heavy objects such as a hammer. Materials such as wood must be padded and gently knocked for cushion.
 
4. After the installation is completed, there should be no amesiality between metal part of the piston and the ceramic cylinder liner, it should be corrected if any amesiality.
 
5. In the case that the equipment is stopped for a long time below 0°C, the mud sucked into the room should be discharged to prevent the mud from icing and cracking the ceramic liner.

Valuable Information

Customization Advantages
Customization Advantages

 

 

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

 

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

 

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

 

4. Quickly provide samples and test reports to confirm that the product meets your needs.

 

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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