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.

(Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve)

Specifications of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

The Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve is made for requiring industrial applications. It is made from 99% aluminum oxide, guaranteeing phenomenal thermal stability and resistance to extreme problems. The material endures temperatures up to 1800 ° C, making it perfect for high-heat settings. It stands up to thermal shock, stopping fractures or damages during quick temperature changes.

The ceramic tube features high mechanical toughness. It keeps architectural stability under hefty lots and extreme operating conditions. Its hardness exceeds most metals, minimizing wear and prolonging service life. The smooth surface decreases rubbing, enhancing performance in relocating parts or liquid transfer systems.

Chemical resistance is a vital benefit. The alumina ceramic resists deterioration from acids, alkalis, and molten metals. This makes it ideal for chemical handling, metallurgy, and semiconductor markets. It does dependably in hostile settings without degrading.

Electric insulation residential or commercial properties are outstanding. The material avoids current leakage in high-voltage or high-frequency applications. It is commonly used in electronic devices, burner, and shielding parts.

Requirement tube dimensions vary from 1mm to 200mm in external size, with lengths up to 1000mm. Customized dimensions are available to satisfy details demands. Wall thickness differs from 0.5 mm to 20mm, balancing stamina and weight. Resistances are snugly regulated, ensuring exact fitment in settings up.

The manufacturing procedure makes use of high-purity alumina powder, sintered at severe temperatures. This produces a thick, non-porous framework. The result is a product with very little pollutants, high thickness, and regular efficiency. Surface finishes can be polished or matte, relying on application requirements.

Applications include furnace linings, thermocouple protection, laser elements, and aerospace systems. It serves as insulation sleeves for sensing units, rollers in high-temperature conveyors, and crucibles for steel melting. The product is compatible with vacuum cleaner atmospheres and inert gas environments.

Product packaging choices include foam-lined boxes or custom crates to prevent transportation damage. Mass orders are supported for large industrial jobs. Technical specs and material accreditations are supplied upon request.

(Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve)

Applications of Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

Refractory high-purity 99% alumina ceramic tube pipe sleeves are widely used in sectors needing extreme resilience and warm resistance. These components manage temperature levels over 1600 ° C without losing structural stability. Industrial heating systems and kilns count on them for cellular lining and shielding burner. Semiconductor manufacturing uses these sleeves to safeguard sensitive devices during high-temperature procedures. Their non-reactive nature protects against contamination in cleanroom environments.

Chemical handling plants make use of alumina ceramic tubes to transport destructive compounds. Acids, alkalis, and natural solvents do not weaken the material. This makes them suitable for pipelines and reaction vessels. Laboratories employ these tubes in rough speculative problems. Their resistance to thermal shock ensures stability throughout rapid temperature level changes.

Electric insulation is one more key application. High-voltage systems utilize alumina sleeves to separate conductive components. Their dielectric stamina avoids electric leakage in power transmission devices. Electronics manufacturing uses them as safety housings for components revealed to heat.

Mechanical systems gain from the material’s wear resistance. Alumina ceramic sleeves secure moving parts in pumps and shutoffs from abrasion. Mining equipment utilizes them to shield elements from abrasive bits. Their solidity reduces upkeep requirements in heavy equipment.

Clinical devices use high-purity alumina ceramic tubes for their biocompatibility. Surgical tools and implants require products that resist physical liquids. These tubes keep efficiency in sterilization procedures like autoclaving.

Research laboratory tools use alumina sleeves in high-temperature analyzers. Gas chromatography systems depend upon their thermal stability. Accuracy manufacturing makes certain tight tolerances for scientific applications.

Customized shapes and sizes are available to meet particular commercial requirements. Alumina ceramic tubes are machined to fit complicated tools styles. Their light-weight structure lowers tons on supporting systems. Compatibility with sophisticated production techniques allows integration right into automated procedures.

Lasting price financial savings result from decreased substitute frequency. The product’s inertness expands service life in aggressive environments. Industries prioritize these sleeves for crucial applications requiring integrity. Efficiency uniformity under tension makes them a favored choice across fields.

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 Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve

What is the maximum temperature the alumina ceramic tube can handle? The alumina ceramic tube works well in temperatures up to 1800°C. It keeps its strength and shape under extreme heat. This makes it ideal for high-temperature industrial processes. Thermal shock resistance is strong too. Sudden temperature changes cause minimal damage.

Where is this alumina tube commonly used? People use it in furnaces, kilns, and high-heat machinery. It protects thermocouples, sensors, and heating elements. Industries like steel, glass, and semiconductors rely on it. Labs and research facilities use it for experiments requiring stable materials.

Does it resist chemicals and corrosion? Yes. The 99% alumina content gives excellent chemical stability. It handles acids, alkalis, and organic solvents. Corrosion is rare even in harsh environments. This ensures long service life in chemical processing or molten metal applications.

How do I install or cut the alumina ceramic tube? Follow the manufacturer’s guidelines. Use diamond tools for cutting or drilling. Standard machining methods work poorly due to hardness. Handle carefully to avoid cracks. Ensure proper sizing before installation. Custom sizes are available if needed.

Can the tube be customized for specific needs? Yes. Manufacturers offer custom lengths, diameters, and wall thicknesses. Special features like threaded ends or flanges are possible. Provide details about operating conditions and requirements. Lead times vary based on complexity. Always confirm specs with the supplier before ordering.

(Refractory High Purity 99% Alumina Ceramic Tube Pipe Sleeve)