G5,G10 High Polish Grade Al2O3 Ceramic Ball For Bearing Use

Product Description:

The Al2O3, commonly known as Aluminium Oxide Ceramics, is a high-performance technical ceramic that has become indispensable in a wide range of industrial applications. Its exceptional properties make it a material of choice for engineers and designers who require materials that can withstand extreme conditions while maintaining structural integrity and performance.

One of the standout attributes of this Aluminum Oxide Ceramic is its remarkable thermal expansion coefficient, which is 7.2 X 10-6/K. This low thermal expansion ensures that the material experiences minimal size changes with temperature variations, making it ideal for applications that involve sudden or extreme thermal shocks. This stability is crucial in environments where precise dimensional stability is necessary, such as in semiconductor equipment or laser technology.

Another critical characteristic of Alumina Oxide Ceramic is its impressive breakdown voltage, which is rated at 20 KV/mm. This high breakdown voltage indicates the material's excellent dielectric properties, making it suitable for use in electrical insulation applications. Whether it is for substrates in microelectronics or insulating components in high-voltage equipment, Al2O3 Ceramic can be relied upon to provide safety and efficiency in electrical operations.

Aluminium Oxide Ceramics come in a clean and pure white/yellow color, which is not only aesthetically pleasing but also indicative of the purity of the material. The color consistency across different batches ensures that the functional properties remain uniform, allowing for predictable performance in end-use applications.

The volume resistivity of this ceramic is another testament to its exceptional performance, with a value of 1014 Ω·cm. This high resistivity is indicative of the material's ability to act as an excellent insulator, preventing electrical currents from passing through it. This property is particularly useful in electronic applications where it can serve as a barrier against electrical leakage, helping to maintain the integrity and reliability of the electronic device.

When it comes to mechanical strength, the Al2O3 Ceramic does not disappoint. A tensile strength of 300 MPa ensures that the material can withstand considerable force without fracturing. This robustness makes it an ideal choice for structural components that are subject to stress and strain, including wear-resistant linings, seals, and pump parts that must endure the rigors of industrial processing environments.

The advantages of using Aluminium Oxide Ceramics are numerous. It not only possesses high thermal and electrical insulation properties but also offers significant mechanical strength and resistance to chemical attack. This combination of properties makes Al2O3 Ceramic an excellent choice for a wide range of applications, including but not limited to electronics, aerospace, automotive, and medical industries.

In conclusion, the Al2O3 Ceramic product is an advanced engineering material that offers a unique blend of thermal, electrical, and mechanical properties. Its low thermal expansion, high breakdown voltage, white/yellow color, exceptional volume resistivity, and robust tensile strength make it an invaluable material for applications that demand the highest levels of performance and reliability. With the continuous advancements in technology and manufacturing processes, the prospects of Aluminum Oxide Ceramics in various industries remain very promising, ensuring their place as a foundational material in the development of innovative products and solutions.

Features:

• Product Name: Al2O3 Ceramic
• Volume Resistivity: 10 ¹⁴ Ω·cm
• Thermal Expansion: 7.2 x 10 ^-6 /K
• Compressive Strength: 3000 MPa
• Material: Aluminum Oxide Ceramic (Al2O3)
• Dielectric Strength: 14 KV/mm

Technical Parameters:

Applications:

The Wuxi Special Ceramic Al2O3 Ceramic products, originating from China, are widely recognized for their exceptional material properties, making them suitable for a diverse range of application occasions and scenarios. With a high density of 3.8-3.9 G/cm3 and an impressive compressive strength of 3000 MPa, these Aluminium Oxide Ceramics are engineered to withstand extreme pressures and mechanical stresses.

One of the key applications of these Alumina Oxide Ceramics is in the field of mechanical engineering, where their robustness is critical. The high Young's Modulus of 320 GPa ensures that these ceramics maintain their shape under mechanical stress, making them ideal for use in high-precision machinery components that require minimal deformation to maintain their efficiency and accuracy over time.

Another significant application scenario for the Al2O3 Ceramic material is in the electronics industry. The thermal conductivity of 25 W/(m·K) enables these ceramics to effectively dissipate heat in electronic devices, thereby preventing overheating and ensuring the longevity of the components. They are particularly useful in semiconductor manufacturing, where they can be used as substrates for electronic circuits or insulating bodies within high-power devices.

Additionally, Wuxi Special Ceramic's Al2O3 products are highly sought after in the field of chemical processing. The inert nature of Aluminium Oxide Ceramics makes them resistant to corrosion and wear, even when exposed to harsh chemicals. This characteristic is essential for components such as seals, liners, and valves that come into contact with corrosive substances, ensuring a longer service life and reducing the need for frequent replacements.

The biomedical sector also benefits from the unique properties of Al2O3 Ceramic. Due to their biocompatibility and high wear resistance, these ceramics are an excellent choice for medical implants and prosthetics. They can withstand the physiological conditions within the human body without degrading, providing a safe and long-term solution for various medical applications.

In conclusion, the Wuxi Special Ceramic Al2O3 Ceramic products stand out in their versatility and superior performance across various industries. From high-strength mechanical components to heat-resistant electronic substrates and biocompatible medical devices, these Aluminium Oxide Ceramics are an essential material for applications demanding durability, reliability, and precision.

Customization:

Brand Name: wuxi special ceramic

Place of Origin: China

Density: 3.8-3.9 G/cm ³

Volume Resistivity: 10 ¹⁴ Ω·cm

Material: Al2O3 Ceramic (Aluminium Oxide Ceramics)

Dielectric Strength: 14 KV/mm

Thermal Conductivity: 25 W/(m·K)

Explore our range of high-quality Aluminum Oxide Ceramic products, tailored to meet the rigorous demands of your specific applications. Our wuxi special ceramic brand, originating from China, guarantees a premium blend of durability and performance with a density of 3.8-3.9 G/cm ³ . Experience exceptional electrical insulation with our material's volume resistivity of 10 ¹⁴ Ω·cm and superior dielectric strength of 14 KV/mm. Aluminium Oxide Ceramics are renowned for their thermal management properties, and our product excels with a thermal conductivity of 25 W/(m·K), ensuring efficient heat dissipation for a variety of industrial uses.

FAQ:

Q1: What are the key properties of the wuxi special ceramic Al2O3 product?

A1: The wuxi special ceramic Al2O3 product is known for its high hardness, good electrical insulation, high thermal conductivity, and excellent wear and corrosion resistance. It is also characterized by its high melting point and chemical stability.

Q2: What applications are wuxi special ceramic Al2O3 ceramics suitable for?

A2: wuxi special ceramic Al2O3 ceramics are suitable for a wide range of applications, including electronic substrates and insulators, wear-resistant components, protective coatings, and structural components for high-temperature environments.

Q3: Can the wuxi special ceramic Al2O3 products be customized according to specific requirements?

A3: Yes, wuxi special ceramic offers customization options for their Al2O3 products. Customers can request specific shapes, sizes, and material properties to meet the requirements of their specific applications.

Q4: How does the performance of wuxi special ceramic Al2O3 compare with other ceramic materials?

A4: wuxi special ceramic Al2O3 ceramics typically offer superior hardness, thermal properties, and electrical insulation compared to other ceramic materials. Their performance in harsh environments makes them a preferred choice for many industrial and technical applications.

Q5: What is the origin of wuxi special ceramic Al2O3 products, and how does this impact their quality?

A5: wuxi special ceramic Al2O3 products are manufactured in China, where the company leverages advanced production techniques and strict quality control measures to ensure high-quality and consistent products.