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 Alumina 99.5% Oxide Alumina Ceramic Tubes)

Specifications of High Alumina 99.5% Oxide Alumina Ceramic Tubes

High Alumina 99.5% Oxide Alumina Porcelain Tubes are made from premium-grade alumina material. The alumina content reaches 99.5%, making certain remarkable efficiency in demanding environments. These tubes excel in high-temperature setups, mechanical anxiety, and destructive problems. They are commonly used in commercial heating systems, semiconductor devices, and research laboratory tools.

Televisions deal with temperature levels as much as 1700 ° C. They maintain architectural stability under extreme warmth. Their low thermal expansion decreases fracturing during fast temperature changes. The product stands up to thermal shock, making them excellent for heaters or kilns.

Mechanical strength is a crucial attribute. Televisions have a hardness ranking of HRA 88. They stand up to compressive forces going beyond 2200 MPa. This sturdiness makes certain lengthy service life in abrasive or high-pressure applications. Use resistance minimizes maintenance requirements in severe setups.

Chemical stability is one more advantage. The tubes withstand corrosion from acids, antacid, and molten steels. They execute accurately in chemical handling or steel refining. Their non-reactive nature avoids contamination in high-purity applications like semiconductor production.

Electric insulation homes are strong. Televisions provide high dielectric stamina, suitable for shielding parts in high-voltage systems. This makes them beneficial in electronics or power transmission equipment.

Criterion dimensions range from 5mm to 150mm in external size. Lengths can get to 1000mm. Customized measurements are offered for specialized requirements. Surface area surfaces are smooth, with optional polishing for accuracy applications. Tight tolerances ensure constant efficiency in technical configurations.

Applications consist of thermocouple defense, kiln furniture, and chemical reactor cellular linings. In laboratories, they function as crucibles or sample owners. Their high pureness protects against disturbance in delicate experiments. Industrial uses consist of molten metal handling and thermal processing.

The material’s density surpasses 3.9 g/cm FIVE, boosting resistance to gas or liquid permeation. This avoids leakages or destruction in vacuum cleaner systems. Machining choices enable intricate shapes without jeopardizing strength.

(High Alumina 99.5% Oxide Alumina Ceramic Tubes)

Applications of High Alumina 99.5% Oxide Alumina Ceramic Tubes

High alumina 99.5% oxide alumina ceramic tubes are widely made use of in sectors requiring extreme longevity and heat resistance. These tubes are made from nearly pure alumina, providing exceptional thermal security, chemical resistance, and mechanical toughness. They carry out reliably in rough environments where other materials fall short.

One essential application remains in high-temperature industrial processes. These tubes work as protective sheaths for thermocouples or heating elements in furnaces, kilns, and activators. They endure temperatures over 1600 ° C without warping or weakening. This makes them suitable for monitoring and controlling warm in metal processing, glass production, and chemical production.

The semiconductor industry relies upon these tubes for important procedures. They are utilized in wafer manufacture and crystal growth devices. Their purity stops contamination of delicate materials. They likewise act as insulators in plasma etching makers, making sure steady operation under high-voltage conditions.

In energy innovations, high alumina ceramic tubes are crucial for fuel cells and batteries. They different electrodes while allowing ion transfer, enhancing effectiveness and life-span. Their resistance to thermal shock and corrosion makes certain lasting efficiency in strong oxide gas cells and lithium-ion battery manufacturing.

Laboratories utilize these tubes for precise experiments. They handle destructive chemicals and molten metals in crucibles or example holders. Their non-reactive nature guarantees precise cause logical screening. Clinical tools producers use them in sterilizers and imaging tools, where hygiene and warmth resistance are essential.

Aerospace and defense markets utilize alumina ceramic tubes in sensing units and propulsion systems. They endure severe stress and temperature variations in jet engines or rocket parts. Their electrical insulation residential or commercial properties protect delicate instrumentation from disturbance.

These tubes are likewise typical in lighting innovation. They create the arc chambers of high-intensity discharge lamps, making sure intense, steady light result. Their openness to certain wavelengths makes them helpful in specialized optical systems.

High alumina 99.5% ceramic tubes minimize downtime and upkeep expenses throughout industries. Their adaptability and dependability make them a preferred option for engineers and service technicians working with sophisticated materials and extreme problems.

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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5 FAQs of High Alumina 99.5% Oxide Alumina Ceramic Tubes

High Alumina 99.5% Oxide Alumina Ceramic Tubes are widely used in high-temperature and corrosive environments. Below are common questions about these tubes.

What temperatures can these tubes handle?
The tubes work well up to 1700°C. They keep their shape and strength under heat. They cool down without cracking.

Where are these tubes typically used?
They fit industries like metallurgy, semiconductors, and chemical processing. They line furnaces, protect thermocouples, and carry molten metal.

Why pick alumina ceramic over other materials?
Alumina ceramic resists heat better than metals or plastics. It does not rust or react with chemicals. It lasts longer in harsh conditions.

How should these tubes be handled?
Avoid dropping or hitting them. They are hard but can break under sudden force. Store them separately to prevent scratches.

Can these tubes be customized?
Yes. Sizes, shapes, and surface finishes adjust to specific needs. Provide details like inner diameter or wall thickness for accurate production.

High Alumina 99.5% Oxide Alumina Ceramic Tubes suit demanding applications. Their performance depends on proper use and care.

(High Alumina 99.5% Oxide Alumina Ceramic Tubes)