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.

(alumina ceramic tube 99% al2o3)

Specifications of alumina ceramic tube 99% al2o3

The alumina ceramic tube 99% Al2O3 is a high-performance material created for requiring industrial applications. It consists of 99% aluminum oxide, guaranteeing exceptional pureness. The continuing to be 1% consists of trace elements that enhance structural stability. This composition gives superb resistance to heat, wear, and chemical corrosion.

The tube appears white or cream color. It keeps a smooth surface coating, appropriate for accuracy atmospheres. The density standards 3.9 g/cm TWO, adding to its longevity. It has high hardness, ranking close to 9 on the Mohs scale. This makes it optimal for rough problems.

Thermal residential or commercial properties are an essential advantage. The tube endures temperature levels approximately 1800 ° C without warping. It resists thermal shock, managing rapid temperature changes. This stability matches applications like heater linings or liquified steel handling. Electrical insulation is another stamina. The product blocks high-voltage currents, making it safe for electronics or power systems.

Mechanical stamina is extraordinary. The compressive stamina goes beyond 2200 MPa, much surpassing lots of metals. Flexural toughness remains above 300 MPa, protecting against cracks under stress and anxiety. Put on resistance expands television’s lifespan in high-friction settings. It withstands acids, alkalis, and solvents, making sure reliability in harsh chemical atmospheres.

Surface area coating alternatives consist of as-fired or refined. Resistances are tight, with diameters ranging from 1 mm to 200 mm. Lengths can be customized as much as 1000 mm. Television’s dimensional precision meets strict commercial criteria.

Applications cover multiple markets. It operates in semiconductor production as safety sleeves for thermocouples. Industrial heaters use it for insulation cores. Laboratories rely on it for sample holders in high-temperature testing. Clinical tools integrates it for non-reactive liquid transfer.

Personalization is readily available for details requirements. Wall surface thickness, inner/outer diameters, and surface therapies can be adjusted. The material adheres to RoHS and ISO standards. It is manufactured utilizing sophisticated sintering methods to make sure harmony.

This alumina ceramic tube combines dependability with versatility. It attends to obstacles in extreme settings. Its residential properties make it a recommended choice for engineers focusing on efficiency and long life.

(alumina ceramic tube 99% al2o3)

Applications of alumina ceramic tube 99% al2o3

Alumina ceramic tubes made with 99% aluminum oxide (Al2O3) are extensively made use of in industries calling for high performance under severe problems. These tubes handle high warmth well. They work in atmospheres like heaters and industrial heating units where temperatures remain above 1500 ° C. Their resistance to thermal shock makes them trustworthy despite fast temperature changes. This works in steel handling and semiconductor production.

These tubes are outstanding electrical insulators. They protect against current leak in high-voltage systems. Electronics and electric tools usually utilize them to secure delicate parts. Power transmission systems and breaker take advantage of their stability.

Chemical resistance is an additional key attribute. Alumina ceramic tubes do not respond with a lot of acids, alkalis, or destructive gases. This makes them excellent for chemical handling devices. Pumps, valves, and reactors in extreme atmospheres use these tubes to guarantee long life span.

Mechanical strength issues too. The dense framework of 99% Al2O3 tubes stands up to wear and abrasion. Durable applications like equipment parts or reducing tools rely on their resilience. They preserve precision under anxiety, reducing downtime in manufacturing.

Lab equipment typically utilizes alumina ceramic tubes. Their purity guarantees no contamination throughout experiments. High-temperature screening and example evaluation depend on their stability. Clinical gadgets like sensors or insulators also utilize them for biocompatibility and dependability.

The smooth surface area of these tubes reduces rubbing. This helps in fluid transfer systems where constant circulation is critical. Their non-porous nature stops contamination in food or pharmaceutical manufacturing.

Custom shapes and sizes are feasible as a result of innovative production. Industries can tailor tubes for specific demands without shedding performance. This flexibility sustains innovation in aerospace, power, and automobile industries.

Alumina ceramic tubes are economical in time. Their lengthy life-span decreases replacement frequency. Marginal upkeep lowers operational prices. This makes them a practical selection for requiring industrial applications.

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.

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5 FAQs of alumina ceramic tube 99% al2o3

Alumina ceramic tubes made from 99% Al2O3 are high-purity components. These tubes are widely used in industrial and laboratory settings. Here are five common questions about them.

What is alumina ceramic tube 99% Al2O3? This material is made mostly of aluminum oxide. The high purity gives it strong mechanical properties. It resists heat, wear, and chemicals. These tubes work well in harsh environments like machinery or high-temperature processes.

How much heat can alumina ceramic tubes handle? They withstand temperatures up to 1600°C. This makes them suitable for furnaces or thermal processing equipment. They stay stable even with rapid temperature shifts. Their low thermal expansion prevents cracking under heat stress.

Where are these tubes applied? They are used in semiconductor manufacturing, chemical plants, and aerospace. Common uses include insulating parts, protective sleeves, or lab equipment. They also serve in electrical systems due to their insulation properties. Their corrosion resistance makes them ideal for acidic or alkaline environments.

Why choose alumina ceramic over metals or plastics? Metals melt or corrode under extreme heat. Plastics degrade in high temperatures. Alumina ceramic keeps its shape and function. It lasts longer in abrasive or chemically aggressive settings. It also prevents electrical conductivity, adding safety in certain applications.

Any handling precautions? Avoid impacts or sudden force. The material is hard but brittle. Use proper tools during installation. Check for cracks before use. Match the tube’s size and shape to the application. Consider thermal expansion gaps in high-heat setups. Follow manufacturer guidelines for maximum performance.

(alumina ceramic tube 99% al2o3)