Design Features

Zirconia ceramic shafts, also known as zirconia ceramic pillars, utilize the excellent properties of zirconia (ZrO2) to provide a wide range of 

industrial application solutions:

Excellent Mechanical Properties and Wear Resistance

Zirconium oxide boasts a Vickers hardness of 1175 GPa and an elastic modulus of 200 GPa, providing exceptional fracture resistance and 

wear resistance, making it suitable for use in heavy-duty environments.

Chemical Stability

Zirconium oxide's chemical inertness makes it perform exceptionally well in chemically treated environments, resisting the erosion of 

various corrosive chemicals.

High Fracture Toughness

With a fracture toughness of 9 MPa·m¹/², the shaft is not easily broken under impact or high pressure.

Smooth Surface and Precision Manufacturing

The smooth surface of the shaft helps reduce friction and wear, improving the efficiency and lifespan of moving parts.

Thermal Stability

With a thermal conductivity of 2.5 W/(m·K) and high thermal shock stability (ΔT = 250°C), it is suitable for use in environments with 

significant temperature variations.

Application areas

Zirconia ceramic shafts have wide applications in several demanding technical fields:

Chemical Processing Equipment

Used in pumps, valves, and other fluid control systems, its corrosion resistance and abrasion resistance are particularly important when 

handling corrosive chemicals.

Precision Machinery and Electronic Equipment

Used as high-performance components, such as in high-end printing equipment and precision instruments, the abrasion resistance and 

stability of zirconia ensure precise equipment operation.

Medical Devices

Widely used in dental and orthopedic implants, its biocompatibility and abrasion resistance make it suitable for manufacturing implants 

such as artificial joints.

Automotive and Aerospace

Used in high-performance engines and aerospace components, the high-temperature resistance and mechanical stability of zirconia 

provide additional safety.

Zirconia ceramic shafts, due to their superior mechanical strength, wear resistance, chemical stability, and thermal stability, have become 

key components in numerous industries. They not only improve equipment operating efficiency and lifespan but also maintain excellent 

performance under high loads and extreme conditions. These properties make zirconia ceramic shafts indispensable in modern industrial 

applications, especially in situations requiring extremely high material properties. Through precise design and manufacturing, zirconia ceramic shafts ensure high efficiency and long-term stable operation of application systems, meeting the industry's continuous demand for 

high-performance materials.

In the field of precision ceramic machining and customization, our company is committed to producing various high-performance ceramic 

components, including zirconia ceramics, silicon nitride, and aluminum nitride. These ceramic components possess excellent thermal stability, electrical insulation, high-temperature stability, and wear resistance, and are widely used in key fields such as aerospace, electronics, 

machinery, military, and automotive. Our products, with their superior performance and reliability, provide crucial support and assurance to 

our customers, helping them improve production efficiency and optimize product performance.