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 Wear Resistant Alumina Ceramic Tube 99% Al2o3)

Specifications of High Alumina Wear Resistant Alumina Ceramic Tube 99% Al2o3

High Alumina Use Immune Alumina Ceramic Tube 99% Al2O3 is designed for sturdy industrial applications. The product consists of 99% light weight aluminum oxide, making certain high purity and performance. This ceramic tube uses exceptional hardness, reaching 9 on the Mohs scale. The density is 3.9 g/cm THREE, offering structural honesty under stress. Its wear resistance surpasses typical porcelains, making it optimal for unpleasant atmospheres.

Television operates successfully in temperatures approximately 1650 ° C. Thermal shock resistance protects against splitting throughout fast temperature level changes. The reduced thermal growth coefficient preserves dimensional stability under heat. Electrical insulation homes decrease dangers in high-voltage setups. Chemical inertness permits use in harsh acids or antacid without destruction.

Surface area smoothness minimizes rubbing, prolonging service life in pneumatically-driven systems. Precision machining ensures limited tolerances for installations and connections. Custom-made lengths and sizes are available to match details machinery demands. Television matches slurry transport, pipelines, and burner nozzles.

Mechanical toughness resists effect and bending pressures in mining procedures. Marginal porosity prevents contamination in food or pharmaceutical markets. Lightweight layout alleviates installment contrasted to steel choices. Expense effectiveness comes from minimized replacement regularity.

Quality assurance consists of X-ray examination and thickness testing. Certifications fulfill ISO and industrial standards. Product packaging uses shock-absorbent materials to stop transit damages. Technical assistance helps with installment and maintenance questions.

Applications extend concrete plants, steel mills, power stations, and chemical processing. Compatibility with grinding media and cyclones enhances system longevity. The product is non-reactive with metals, preventing galvanic rust. Custom-made surface area therapies boost efficiency in specific problems.

Examples are readily available for efficiency screening before mass orders. Lead times vary based upon modification demands. Mass pricing discounts apply for high-volume purchases. Thorough datasheets include thermal, mechanical, and chemical specs.

(High Alumina Wear Resistant Alumina Ceramic Tube 99% Al2o3)

Applications of High Alumina Wear Resistant Alumina Ceramic Tube 99% Al2o3

High alumina wear-resistant alumina ceramic tubes with 99% Al2O3 are commonly utilized in sectors requiring severe durability. These tubes handle harsh problems like heats, rough materials, and chemical direct exposure. Their primary function is to secure equipment from wear and tear, expanding life span and minimizing upkeep prices.

Mining and mineral processing rely on these ceramic tubes for moving unpleasant materials. They line pipes, cyclones, and chutes to avoid erosion brought on by fragments like coal, ore, and sand. Cement plants use them in equipment such as followers and ducts subjected to heavy dust and grit. Power generation systems install these tubes in coal-fired central heating boilers and ash-handling devices to resist abrasion from fly ash.

Steel making benefits from alumina ceramic tubes in high-heat areas. They line heating systems, kilns, and burner nozzles, preserving structural stability under temperature levels exceeding 1600 ° C. Chemical processing plants utilize them to deliver harsh liquids or gases. The product’s chemical inertness prevents reactions with acids, antacid, and solvents.

Alumina ceramic tubes likewise offer in mechanical systems needing smooth surface areas. Their reduced rubbing lowers power loss in pumps and valves. They avoid material accumulation in pneumatic conveying systems. Electric applications include insulating parts in high-voltage environments due to their non-conductive buildings.

Modification alternatives address specific requirements. Tubes are available in numerous dimensions, thicknesses, and forms. Installment approaches include bonding, mechanical attachment, or modular styles. Technical assistance makes certain proper selection based upon operating problems like temperature level range, particle size, and pressure.

The production procedure includes high-purity alumina powder, forming, and sintering at over 1700 ° C. This creates a dense, non-porous structure with high solidity and compressive strength. Quality control measures guarantee consistency in dimensions and performance.

Industries like aerospace, drugs, and food processing make use of these tubes for specialized applications. Medical equipment employs them for sterilizable, non-reactive components. Research labs use their thermal security in experimental configurations.

Providers provide detailed specifications, including thermal expansion rates and use resistance data. Examining records verify performance under substitute problems. Worldwide availability guarantees quick distribution for urgent replacements or new projects.

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 High Alumina Wear Resistant Alumina Ceramic Tube 99% Al2o3

What is High Alumina Wear Resistant Alumina Ceramic Tube 99% Al2O3?
This product is a ceramic tube made from 99% aluminum oxide (Al2O3). It is designed for high-wear environments. The high alumina content gives it extreme hardness, corrosion resistance, and thermal stability. It is commonly used in industries like mining, power generation, and chemical processing to protect equipment from abrasion and prolong service life.

Where is this ceramic tube typically used?
These tubes are ideal for applications involving heavy wear. Examples include pipelines transporting abrasive materials, cyclones in mining operations, or burner nozzles in high-temperature furnaces. They perform well in systems exposed to sand, dust, ash, or corrosive chemicals. Their wear resistance reduces downtime for maintenance.

What temperature range can it handle?
The tube operates effectively in temperatures up to 1600°C (2912°F). Its low thermal expansion coefficient prevents cracking under rapid temperature changes. This makes it suitable for extreme heat environments like kilns, boilers, or thermal power plants. It retains structural integrity even during prolonged exposure to high heat.

How does it compare to steel or other ceramics?
High alumina ceramic outperforms steel in wear resistance and corrosion resistance. It lasts longer in abrasive conditions. Compared to lower-grade ceramics (like 85% or 92% Al2O3), the 99% version offers higher density and hardness. This reduces material erosion and improves durability.

How is the tube installed or maintained?
Installation involves bonding the tube to metal surfaces using specialized epoxy or mechanical fasteners. Surface preparation is critical for strong adhesion. Maintenance is minimal due to its wear-resistant properties. Regular inspections check for cracks or chips. Avoid direct impact during handling to prevent damage.

(High Alumina Wear Resistant Alumina Ceramic Tube 99% Al2o3)