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.

(Ceramic Alumina High Temperature Ceramic Alumina Tube for Furnace)

Specifications of Ceramic Alumina High Temperature Ceramic Alumina Tube for Furnace

Ceramic Alumina Heat Ceramic Alumina Tubes are designed for heating system applications requiring severe warm resistance. The product is made from high-purity alumina (Al two O THREE), making certain security in temperatures approximately 1800 ° C. This product stands up to thermal shock, protecting against cracks throughout rapid heating or cooling down cycles. It maintains architectural stability under prolonged direct exposure to extreme conditions.

Televisions are available in multiple sizes. Requirement inner diameters vary from 10mm to 200mm. Wall surface density ranges 5mm and 30mm. Custom dimensions are offered to match details heater layouts. Sizes can be readjusted up to 2000mm. Surface finishes are smooth to decrease contamination dangers in sensitive processes.

Mechanical stamina is a vital function. Televisions have high hardness, ranked over 80 HRA. They stand up to hefty tons without deformation. Compressive stamina surpasses 2000 MPa, making them ideal for high-pressure settings. Use resistance ensures lengthy service life even in abrasive settings.

Chemical inertness is crucial. The material does not respond with acids, antacid, or liquified steels. It does dependably in corrosive atmospheres. Electric insulation properties stay steady at high temperatures. This makes televisions suitable for protecting burner or securing thermocouples.

Thermal conductivity is low, reducing warmth loss in heating system chambers. The reduced thermal expansion coefficient prevents warping. These residential or commercial properties enhance energy effectiveness. Applications consist of kiln cellular linings, sintering trays, and research laboratory furnace. Industrial uses cover metal handling, glass production, and semiconductor production.

Installation is straightforward. The tubes fit basic heating system setups. Maintenance needs are minimal because of the material’s durability. Cleaning entails simple non-abrasive techniques. Storage referrals consist of keeping televisions dry to avoid dampness absorption before usage.

Safety standards are satisfied. The tubes adhere to commercial laws for high-temperature tools. Evaluating consists of thermal cycling, load-bearing capability, and chemical exposure evaluations. Quality assurance guarantees consistency in density, porosity, and dimensional accuracy.

The product is packaged securely to avoid transit damage. Protective cushioning and inflexible boxes are made use of. Lead times vary based upon order dimension and modification requirements. Bulk orders receive discounted rates. Technical assistance is available for integration queries or efficiency troubleshooting.

(Ceramic Alumina High Temperature Ceramic Alumina Tube for Furnace)

Applications of Ceramic Alumina High Temperature Ceramic Alumina Tube for Furnace

Ceramic alumina high-temperature ceramic alumina tubes are essential components in industrial heaters. These tubes are made from high-purity alumina. They deal with extreme temperature levels. They remain steady in settings approximately 1800 ° C. Their thermal shock resistance stops splits throughout fast heating or cooling. This makes them dependable for long-term furnace procedures.

These tubes are extensively utilized in metallurgical procedures. They hold and transfer liquified metals. They safeguard delicate products from contamination. In semiconductor manufacturing, they serve as safety sleeves. They shield heating elements and samples throughout high-temperature therapies. Laboratories utilize them for accurate thermal experiments. They make sure regular outcomes under intense heat.

Industrial kilns depend on these tubes for sintering ceramics. They maintain architectural honesty throughout prolonged firing. Chemical handling plants utilize them in reactors. They stand up to harsh gases and hostile chemicals. Their non-reactive nature maintains procedures pure. This stays clear of undesirable reactions in important applications.

Sturdiness is a key advantage. Ceramic alumina tubes last longer than steel alternatives. They withstand put on from abrasion and erosion. This reduces downtime and replacement prices. Their reduced thermal conductivity boosts power efficiency. Furnaces warm quicker and use much less power. This decreases functional expenditures gradually.

Electrical insulation is another benefit. These tubes protect against current leak in electric heaters. They separate burner securely. This makes certain driver safety and system integrity. Their dielectric strength continues to be high even at peak temperatures.

Customization alternatives meet diverse needs. Tubes are available in different sizes, sizes, and wall thicknesses. They fit different furnace designs. Specialized layers or surface therapies are readily available. These improve efficiency for particular tasks. Producers offer customized services for unique industrial obstacles.

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 Ceramic Alumina High Temperature Ceramic Alumina Tube for Furnace

What is a ceramic alumina tube? This product is made from high-purity aluminum oxide. It is designed for use in industrial furnaces. The material provides excellent thermal stability. It resists wear and corrosion. Common applications include holding heating elements, protecting thermocouples, and insulating lab equipment.

What temperatures can ceramic alumina tubes handle? These tubes withstand up to 1800°C. The exact limit depends on the material’s purity and thickness. Manufacturing quality also affects performance. They are ideal for processes requiring extreme heat.

Why choose ceramic alumina over metal or quartz tubes? Ceramic alumina has a higher melting point than most metals. It insulates better than quartz. It does not corrode or warp under high heat. This extends its lifespan. It reduces replacement costs over time.

How to install ceramic alumina tubes correctly? Handle tubes carefully to avoid cracks. Use supports made from compatible materials like alumina or refractory metals. Ensure proper alignment in the furnace. Secure the tube to prevent movement during heating. Account for slight expansion at high temperatures. Leave space for thermal growth.

How to maintain ceramic alumina tubes? Inspect tubes regularly for cracks or surface damage. Clean them with non-abrasive tools to remove residue. Avoid sudden temperature changes. Gradual heating and cooling prevents stress. Lifespan varies based on operating conditions. Proper care ensures years of reliable service.

(Ceramic Alumina High Temperature Ceramic Alumina Tube for Furnace)