SiC full ceramic bearing

Advanced Ceramics for Mechanical Parts

Advanced ceramic materials have high hardness, good wear resistance, high mechanical strength, and high temperature and corrosion resistance, they are widely used in the manufacture of various mechanical parts, such as pump, bearing, valve, shaft, plunger, cylinder, etc., with long service life, good reliability, can be applied to a variety of harsh working environments; they can also be used to manufacture processing tools, such as cutting tool, grinding pad, grinding ball and bead, etc., with wide range of applicable materials, high processing efficiency and precision, can effectively improve production efficiency.

 

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Properties of Advanced Ceramics

Advanced ceramics, as a kind of non-metallic material with excellent physical and chemical properties, including good electrical insulation performance, high hardness, good wear resistance, high temperature and corrosion resistance, good heat dissipation performance.

 

Q:What materials are typically used for manufacturing ceramic mechanical parts?
A:Ceramic mechanical parts are commonly made from materials such as Alumina (Al₂O₃), Zirconia (ZrO₂), Silicon Nitride (Si₃N₄), and Silicon Carbide (SiC). These materials are chosen for their exceptional hardness, wear resistance, and thermal stability, making them suitable for demanding mechanical applications.

 

Q:What are the common applications of ceramic mechanical parts?
A:Ceramic mechanical parts are used in a variety of applications, including bearings, seals, cutting tools, and components in high-temperature and corrosive environments. They are especially valued in industries such as aerospace, automotive, chemical processing, and manufacturing for their durability and performance under extreme conditions.

 

Q:How does the wear resistance of ceramic mechanical parts compare to that of metal parts?
A:Ceramic mechanical parts generally offer superior wear resistance compared to metal parts. Their high hardness and low friction properties reduce wear and extend the service life of components, making them ideal for applications where long-term reliability is critical.

 

Q:Can ceramic mechanical parts operate effectively in high-temperature environments?
A:Yes, ceramic mechanical parts are designed to withstand high temperatures, often exceeding 1000℃, depending on the material. For example, Silicon Carbide and Silicon Nitride parts can maintain their mechanical properties in extreme heat, making them suitable for use in furnaces, engines, and other high-temperature applications.

 

Q:Are ceramic mechanical parts resistant to chemical corrosion?
A:Ceramic mechanical parts are highly resistant to chemical corrosion, especially in environments with exposure to acids, alkalis, and solvents. This chemical inertness makes them ideal for use in harsh industrial settings, such as chemical processing plants, where metal parts might quickly degrade.

 

 

Applications of Advanced Ceramics For Mechanical Parts

1. Ceramic pump

Alumina and zirconia have high hardness, wear resistance is good, also with good corrosion resistance and biological compatibility, they can be used to produce pump for filling, metering, pressurizing, and circulation of various liquids.

 

2. Ceramic bearing

Zirconia, silicon nitride, silicon carbide and alumina ceramics have high temperature resistance, good wear and corrosion resistance, also with light weight and self-lubrication, they can be used to produce bearings for harsh working environment and high speed occasions. 

 

3. Ceramic valve

Alumina, zirconia, silicon nitride and silicon carbide ceramics have high temperature resistance, good wear and corrosion resistance, also with good biological compatibility, they can be used to produce valve for machinery equipment, petrochemical, pharmaceutical and biological, food processing, power plants, water supply, metal smelting, etc.

 

4. Ceramic plunger

Alumina, zirconia, silicon nitride and silicon carbide ceramics have high temperature resistance, good wear and corrosion resistance, also with good biological compatibility and self-lubrication, they can be used to produce plunger for plunger pumps, syringes, pneumatic and hydraulic system components.

 

5. Silicon nitride machining cutting tool

Silicon nitride ceramic has high hardness, good wear resistance, and excellent thermal stability, corrosion resistance and high temperature oxidation resistance, which can be used to make machining tools for machining various high hardness materials, including cutting, milling, drilling, etc.

 

6.  Ceramic grinding ball and bead

Alumina, zirconia and silicon nitride ceramics have high hardness and mechanical strength, they can be used to produce grinding ball and bead for various grinding equipment.

Process for Customized Request

⩟ Drawing and sample providing

⩟ Production solution and fabrication method evaluation

⩟ Cost calculation and quotation

⩟ Module cost payment

⩟ Sample delivery

⩟ Sample evaluation and confirmation

⩟ Down payment of bulk order 

⩟ Mass production

⩟ Batch product delivery

Support

In addition to current standard products, ATCERA can also customize solution according to the user's application scenarios and using parameters, to provide customers with the most optimized product and service.

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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