Density 3.8-3.9 G/cm3 Flexural Strength 400 MPa Al2O3 Ceramic for High Wear Resistance for Power Module

Product Description:

The Al2O3 Ceramic, also known as Alumina Oxide Ceramic or Aluminum Oxide Ceramic, is a cutting-edge material known for its exceptional properties and versatile applications in various industrial sectors. This ceramic is synthesized from aluminum oxide and is widely recognized for its hardness, durability, and electrical insulation capabilities. In this product summary, we will delve into the significant attributes of the Al2O3 Ceramic, highlighting its hardness, compressive strength, insulation resistance, and breakdown voltage.

Al2O3 Ceramic boasts an impressive hardness rating of 9 on the Mohs scale, making it one of the hardest materials available. This exceptional hardness is second only to diamonds, which are the hardest known material. The high hardness of Alumina Oxide Ceramic ensures that it can withstand severe wear and abrasion, which makes it an ideal choice for applications that require a material that can maintain its integrity under extreme conditions. It is commonly used for components such as cutting tools, wear-resistant liners, and abrasive nozzles.

Complementing its remarkable hardness, Al2O3 Ceramic also offers a significant compressive strength of 3000 MPa. This high compressive strength indicates that the material can bear considerable loads without deforming or fracturing. Because of this trait, Aluminum Oxide Ceramic is well-suited for structural applications where it may be subjected to high-pressure environments. This includes the use in high-stress machinery components, automotive parts, and medical devices where reliability and the ability to sustain heavy loads are critical.

Another key feature of the Al2O3 Ceramic is its insulation resistance, which is an impressive 10^12 Ω·cm. This high level of electrical insulation makes it an excellent material for electronic substrates and insulators. The electrical insulation properties prevent the flow of electric current, making Alumina Oxide Ceramic an essential material in the production of electrical and electronic components, including insulators in spark plugs, substrates for electronic circuits, and components in semiconductor devices.

Furthermore, the Al2O3 Ceramic has a breakdown voltage of 20 KV/mm. This characteristic refers to the material's ability to withstand high-voltage environments without experiencing electrical breakdown. The high breakdown voltage ensures that Alumina Oxide Ceramic components can function safely and effectively in high-voltage applications, such as in power distribution systems, high-voltage insulators, and electronic devices that operate under substantial electrical stress.

The synthesis and manufacturing of Al2O3 Ceramic involve precise control of purity and grain size, which directly contribute to the material's outstanding attributes. The meticulous production process results in a ceramic that is not only tough and strong but also maintains its performance characteristics over a wide range of temperatures and environmental conditions. This stability makes it a preferred material for use in harsh environments, such as those found in the aerospace, defense, and chemical processing industries.

In conclusion, the Al2O3 Ceramic product is an advanced material that offers a combination of remarkable hardness, high compressive strength, superior insulation resistance, and excellent breakdown voltage. These attributes make Alumina Oxide Ceramic a valuable and reliable material for a multitude of applications across various industries. Its ability to operate under extreme conditions while maintaining its structural and electrical integrity ensures that Al2O3 Ceramic will continue to be a cornerstone material in the development of high-performance, durable, and efficient industrial products.

Features:

• Product Name: Al2O3 Ceramic (Alumina Oxide Ceramic)
• Thermal Expansion: 7.2 X 10 ^-6 /K
• Dielectric Strength: 14 KV/mm
• Compressive Strength: 3000 MPa
• Color: White/yellow
• Insulation Resistance: 10 ¹² Ω·cm

Technical Parameters:

Applications:

The Al2O3 Ceramic, also known as Aluminium Oxide Ceramics or Alumina Oxide Ceramic, is a highly versatile material with exceptional properties, making it suitable for a vast range of applications. With a brand name synonymous with quality, Wuxi Special Ceramic, this high-grade ceramic product boasts impressive attributes, including a density of 3.8-3.9 G/cm3, a hardness of 9 Mohs, an insulation resistance of 1012 Ω·cm, dielectric strength of 14 KV/mm, and a dielectric constant of 9.6. Its place of origin, China, is well-known for manufacturing robust ceramic materials that are used globally.

Given its hardness and high resistance to wear and tear, Al2O3 Ceramic is frequently employed in industries where abrasive materials are processed. For instance, the ceramic can be made into liners for chutes, hoppers, and conveyors to protect equipment from rapid degradation. The high hardness also makes it an ideal choice for cutting tools, wear-resistant inserts, and thread guides in textile machinery.

Alumina Oxide Ceramic's excellent insulation properties are critical in the electrical and electronics industries. It can be utilized in insulating washers, coil supports, and standoff insulators, particularly in high voltage applications where its dielectric strength and insulation resistance ensure safe and reliable operation. Furthermore, its high thermal conductivity compared to other ceramics means it is also used for heat sink substrates and electronic packaging where thermal management is crucial.

Moreover, the bioinertness of Al2O3 Ceramic makes it suitable for medical applications, such as in the manufacturing of prosthetic components and dental implants. Its ability to withstand corrosive bodily fluids without degrading or causing adverse reactions is invaluable in the medical field.

The material's high dielectric constant lends itself well to the telecommunications industry, where it is used in the production of substrates and insulators for antennas and other RF components. This ensures that signals are transmitted with minimal loss and distortion.

In summary, the unique combination of hardness, insulation resistance, dielectric strength, and a high dielectric constant, makes Wuxi Special Ceramic's Al2O3 Ceramic a critical component in industries ranging from electronics to aerospace, medical to mining, and beyond. Its versatile application scenarios underscore its importance as a material that meets the demands of modern engineering and technology.

Customization:

Brand Name: wuxi special ceramic

Place of Origin: China

Color: White/yellow

Flexural Strength: 400 MPa

Compressive Strength: 3000 MPa

Breakdown Voltage: 20 KV/mm

Thermal Conductivity: 25 W/(m·K)

Our Al2O3 Ceramic, also known as Alumina Oxide Ceramic, is renowned for its high mechanical strength and excellent electrical insulation properties. This Aluminium Oxide Ceramics product, crafted by wuxi special ceramic, is engineered to meet the highest industry standards, ensuring superior performance in a wide range of applications. Available in classic white or yellow, our Al2O3 Ceramic provides unmatched durability with a flexural strength of 400 MPa and a compressive strength of 3000 MPa. It is designed to withstand extreme conditions with a breakdown voltage of 20 KV/mm and offers excellent heat dissipation with a thermal conductivity of 25 W/(m·K), making it an ideal choice for your specialized requirements.

FAQ:

Q1: What is the composition of the wuxi special ceramic Al2O3 product?

A1: The wuxi special ceramic Al2O3 product is composed of aluminum oxide, also known as Al2O3, which is a type of ceramic material known for its hardness and thermal stability.

Q2: What are the typical applications of the wuxi special ceramic Al2O3 product?

A2: The wuxi special ceramic Al2O3 product is commonly used in applications that require high temperature resistance, wear resistance, and electrical insulation. This includes furnace linings, electrical insulators, cutting tools, and medical prosthetics.

Q3: Can the wuxi special ceramic Al2O3 product be customized in terms of size and shape?

A3: Yes, the wuxi special ceramic Al2O3 product can be customized to meet specific size and shape requirements. Customers can work with the manufacturer to produce components that fit their specific application needs.

Q4: What is the origin of the wuxi special ceramic Al2O3 product?

A4: The wuxi special ceramic Al2O3 product is manufactured in China, ensuring quality craftsmanship and material sourcing from a region with a strong history in ceramic production.

Q5: How does the wuxi special ceramic Al2O3 product perform under high temperature conditions?

A5: The wuxi special ceramic Al2O3 product excels under high temperature conditions, maintaining its strength and stability up to temperatures of 1,700 degrees Celsius, making it ideal for high-temperature industrial processes.