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.

(High Purity Alumina Ceramic Tube 99 Al2O3)

Specifications of High Purity Alumina Ceramic Tube 99 Al2O3

High Purity Alumina Ceramic Tube 99 Al2O3 is a premium-grade ceramic product developed for demanding commercial applications. The material make-up is 99% aluminum oxide, ensuring very little pollutants. This high pureness level improves efficiency in extreme environments. The ceramic tube uses exceptional resistance to heats, operating dependably up to 1700 ° C. Thermal security stops contortion or deterioration under long term heat direct exposure. Its reduced thermal expansion coefficient keeps structural stability throughout fast temperature modifications.

The tube exhibits superb mechanical toughness, with a flexural strength surpassing 300 MPa. Firmness rankings go beyond most steels, providing remarkable wear resistance. Surface area finishes are adjustable, including sleek or as-fired alternatives. Standard external sizes range from 2 mm to 150 mm, with wall surface thicknesses adjustable between 1 mm and 20 mm. Sizes can be tailored approximately 1000 mm based upon application demands.

Chemical inertness makes television immune to destructive acids, antacid, and molten metals. It does successfully in hostile chemical handling or semiconductor manufacturing settings. Electric insulation residential or commercial properties remain secure at high voltages and frequencies. The dielectric stamina goes beyond 15 kV/mm, suitable for electronic elements and insulating systems.

Precision machining makes sure limited dimensional resistances for critical applications. The alumina ceramic tube works with sophisticated signing up with methods like laser welding or brazing. It integrates effortlessly into vacuum systems, heater assemblies, and logical tools.

Production follows strict quality assurance protocols. Each set goes through screening for density, porosity, and microstructural uniformity. Typical density worths exceed 3.9 g/cm TWO, with porosity below 0.1%. These metrics assure consistent performance in aerospace, power, and advanced study applications.

Customization choices include specialized layers or metallization for certain useful requirements. The product follows global criteria for industrial porcelains. Product packaging uses anti-static materials to stop contamination throughout delivery. Dealing with guidelines advise making use of cleanroom gloves to maintain surface pureness.

(High Purity Alumina Ceramic Tube 99 Al2O3)

Applications of High Purity Alumina Ceramic Tube 99 Al2O3

High purity alumina ceramic tubes 99 Al2O3 serve crucial functions across sectors. These tubes stand up to extreme temperatures, withstand chemical rust, and give excellent electric insulation. Their high mechanical stamina ensures reliability in demanding atmospheres.

Semiconductor producing depends on these tubes for wafer processing. They deal with high-temperature heating system conditions while maintaining purity. Contamination dangers go down because of their non-reactive nature. Chemical handling markets use them in activators and pipes. Extreme acids and alkalis cause very little damages, extending devices life.

Electronic devices take advantage of their insulation buildings. They act as protective real estates for sensors and elements. Secure performance under high voltage stops electric failings. Aerospace applications include thermal barriers and sensing unit security. They sustain rapid temperature level changes during flights without cracking.

Medical equipment utilizes these tubes for sterilization devices and imaging devices. Biocompatibility ensures safety and security in direct call with clinical substances. High-temperature autoclaves rely upon their toughness for repeated sanitation cycles.

Industrial heater set up alumina ceramic tubes in burner. They disperse heat evenly and stand up to thermal shock. Power effectiveness boosts as a result of reduced heat loss. Laser innovation integrates them right into cutting and etching machines. Their accuracy and warmth resistance preserve beam of light focus throughout procedures.

Mining and steel processing release these tubes in harsh environments. They shield thermocouples in molten metal handling. Abrasion resistance reduces wear from particulates. Environmental testing equipment uses them to imitate severe problems. Constant results come from their security under prolonged stress.

Research laboratories use the tubes in material analysis instruments. Precise information collection relies on their inertness and thermal properties. High-purity structure prevents disturbance with experimental examples.

Optical markets utilize them for light overview elements. Openness to specific wavelengths guarantees reliable light transmission. Fiber optic systems gain dependability from their architectural stability. Automotive sectors incorporate them into emission control systems. They endure exhaust warm while keeping an eye on gas make-up.

The flexibility of high purity alumina ceramic tubes 99 Al2O3 makes them essential for sophisticated modern technologies. Industries prioritize them for performance under pressure, long life, and versatility to intricate needs.

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)

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

Shipment Methods

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

5 FAQs of High Purity Alumina Ceramic Tube 99 Al2O3

High purity alumina ceramic tube 99 Al2O3 is a material with 99% aluminum oxide. It is widely used in industries requiring high heat resistance, electrical insulation, and chemical stability. Below are answers to common questions about this product.

What is high purity alumina ceramic tube 99 Al2O3 used for?
The tube is used in semiconductor manufacturing, laboratory equipment, and high-temperature industrial processes. It protects sensitive components in furnaces, sensors, or insulating systems. Its purity ensures minimal contamination in critical applications.

What temperature range does it handle?
It operates between -50°C and 1650°C. Short-term exposure to higher temperatures is possible. Exact limits depend on tube dimensions and application conditions. Always check specifications before use.

What advantages does it have over other ceramics?
It offers better cost efficiency than zirconia ceramics. Compared to silicon carbide, it provides superior electrical insulation. The material resists wear, corrosion, and thermal shock effectively. Its low thermal expansion maintains structural stability under heat.

Are there handling precautions?
Avoid sudden mechanical or thermal stress. Do not drop or impact the tube. Follow recommended heating or cooling rates to prevent cracks. Use tools compatible with brittle materials during installation.

Can the tubes be customized?
Yes. Manufacturers adjust dimensions, shapes, and surface finishes. Custom holes, threads, or coatings are possible. Provide precise requirements for optimal results. Confirm production feasibility with suppliers beforehand.

This product suits applications demanding reliability in harsh environments. Proper selection and handling ensure long-term performance.

(High Purity Alumina Ceramic Tube 99 Al2O3)