Introduction to Alumina Ceramics

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Alumina Ceramics

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(Precision 99% alumina ceramic round rod)

Specifications of Precision 99% alumina ceramic round rod

The Precision 99% Alumina Ceramic Round Rod is crafted for high-performance applications calling for longevity and integrity. The material structure is 99% light weight aluminum oxide, ensuring phenomenal pureness and consistency. This ceramic rod excels in extreme atmospheres due to its remarkable physical and thermal residential or commercial properties. It uses high solidity, ranking near rubies on the Mohs scale, making it resistant to abrasion and wear. The rod maintains structural honesty under temperature levels as much as 1650 ° C, perfect for usage in heaters or high-heat industrial processes. Thermal shock resistance avoids fracturing throughout fast temperature level modifications, extending service life in ever-changing problems.

The low thermal development coefficient makes sure dimensional security across temperature arrays. This decreases contortion risks in precision components. High mechanical toughness enables the pole to stand up to heavy tons and impacts without fracturing. Compressive strength exceeds 2200 MPa, suitable for demanding mechanical systems. Electric insulation residential or commercial properties make it efficient in high-voltage applications, protecting against current leak also at elevated temperature levels.

Chemical inertness makes sure resistance to acids, antacid, and harsh gases. This makes the rod compatible with aggressive chemical atmospheres. It does not react with a lot of liquified steels or solvents, keeping performance in extreme industrial setups. Smooth surface coating decreases friction, beneficial for applications including moving parts or seals. Tight dimensional resistances ( ± 0.5% on size and length) ensure compatibility with accuracy devices.

Standard diameters range from 1 mm to 50 mm, with sizes as much as 500 mm. Custom dimensions are readily available for specific requirements. The rod is machinable in its pre-sintered state, allowing for custom-made shapes or attributes prior to final shooting. Applications consist of semiconductor manufacturing, aerospace elements, medical gadgets, and research laboratory devices. It is made use of in pump seals, birthing sleeves, reducing devices, and shielding components.

Product thickness standards 3.9 g/cm TWO, balancing strength with manageable weight. Surface roughness can be customized from Ra 0.2 µm to Ra 1.6 µm depending on application needs. The rod is non-porous, preventing contamination in cleanroom or vacuum settings. Compatibility with brazing and metal covering procedures improves adaptability in multi-material settings up.

(Precision 99% alumina ceramic round rod)

Applications of Precision 99% alumina ceramic round rod

Precision 99% alumina ceramic round poles are widely utilized in markets calling for high-performance materials. These poles are made from 99% pure aluminum oxide. They supply outstanding solidity, put on resistance, and thermal stability. Their residential properties make them optimal for demanding environments.

In commercial machinery, alumina ceramic rods act as overviews, bearings, and shafts. They deal with high friction and extreme temperatures. This minimizes downtime and maintenance expenses. Their wear resistance ensures long service life in rough problems. They prevail in making equipment like pumps and valves.

The electronics industry relies on these rods for insulation and warm monitoring. They give outstanding electrical insulation in high-voltage applications. Their low thermal expansion maintains parts stable under temperature changes. They are made use of in circuit boards, sensors, and semiconductor handling.

Clinical tools take advantage of alumina ceramic poles because of their biocompatibility. They stand up to deterioration from bodily liquids and sterilization processes. Surgical tools, dental implants, and prosthetics use these rods. Their smooth surface minimizes microbial development. This enhances security in clinical setups.

Chemical processing plants make use of alumina ceramic rods in extreme settings. They hold up against destructive acids and antacids. Their chemical inertness avoids reactions with aggressive substances. They are made use of in activators, pipelines, and seals. This ensures dependability in dealing with harmful chemicals.

High-temperature applications like furnace components and thermocouple tubes make use of these poles. They keep strength and shape at temperature levels over 1600 ° C. This stops deformation in extreme heat. Their thermal shock resistance permits quick temperature level adjustments without fracturing.

Alumina ceramic rods are likewise utilized in aerospace and defense. They give light-weight options for structural parts and sensors. Their toughness matches high-stress problems like jet engines or missile advice systems.

Laser innovation makes use of these poles for their optical buildings. They transfer light efficiently in particular wavelengths. This makes them useful in laser tubes and cutting equipment.

The convenience of 99% alumina ceramic rods comes from their unique combination of homes. Industries choose them for reliability, durability, and efficiency. They address obstacles where steels or plastics fail.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Precision 99% alumina ceramic round rod

What is Precision 99% alumina ceramic round rod?
Precision 99% alumina ceramic round rod is a high-performance industrial material. It contains 99% aluminum oxide. This makes it extremely hard, wear-resistant, and thermally stable. The rod is shaped into precise dimensions for applications needing tight tolerances. It is commonly used in machinery, electronics, and high-temperature environments.

What temperature can it handle?
The rod withstands temperatures up to 1600°C (2912°F). It maintains strength and structure under extreme heat. This makes it suitable for furnaces, kilns, and aerospace parts. It resists thermal shock, meaning sudden temperature changes cause minimal damage.

Where is this ceramic rod used?
Applications include electrical insulators, cutting tools, and lab equipment. It works in pumps, valves, and bearings due to corrosion resistance. Medical devices and semiconductor manufacturing use it for purity and non-reactivity. Its precision suits parts needing minimal friction or wear.

Does it conduct electricity?
No. The rod is an excellent electrical insulator. It prevents current flow even at high voltages. This property is critical in electronics, power transmission, and insulating components. It remains non-conductive under heat, unlike metals.

How to handle or machine the rod?
The material is brittle. Avoid impact or rough handling. Diamond tools are needed for grinding or cutting. Standard machining methods may cause cracks. Surface finishes can be customized. Follow manufacturer guidelines for drilling or shaping. Store in dry conditions to prevent contamination.

(Precision 99% alumina ceramic round rod)