Overview of High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic

High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic

Ultra-High Temperature Resistance – Stable operation up to 1800°C

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic)

Specification of High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic

Alumina ceramic components provide strong performance in tough setups. These elements can be found in discs and tubes. They make use of high-purity light weight aluminum oxide. Usual qualities are 96%, 99%, and 99.5% Al2O3. Greater purity usually means much better buildings. These ceramics take care of severe heat quite possibly. They resist temperature levels over 1600 ° C quickly. This makes them ideal for heaters and kilns. They additionally work well in high-temperature sensing units.

Hardness is another significant advantage. Alumina ceramic is nearly as difficult as ruby. It stands up to wear and abrasion successfully. Components last a very long time despite constant friction. Electric insulation is outstanding also. Alumina stays non-conductive also when hot. This is crucial for electrical feedthroughs and insulators. Chemical resistance is very high. Acids and alkalis don’t quickly damage it. This suits extreme chemical processing atmospheres.

The product is dimensionally secure. It maintains its shape and size under thermal stress. This avoids bending or cracking during quick home heating or cooling. Alumina ceramic discs serve many duties. They act as protecting spacers, use plates, and substrates. Tubes work as safety sheaths, thermocouple protection tubes, and insulators. High pureness alumina is optimal for semiconductor tools. It protects against contamination in critical processes.

Picking the ideal purity depends on the job. 96% Al2O3 gives good performance economically. It benefits many general commercial uses. 99% Al2O3 offers better toughness and much better surface area coating. It takes care of more demanding applications. 99.5% Al2O3 provides the highest possible efficiency. It provides maximum deterioration resistance, electrical insulation, and thermal security. Utilize it for the most essential high-temperature jobs. These components are essential any place warmth, wear, or chemicals test conventional products.

(High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic)

Applications of High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic

High temperature alumina ceramic parts handle extreme heat reliably. Alumina ceramic discs and tubes made from aluminum oxide (Al2O3) perform well in tough conditions. Different purity levels exist for different jobs. Purity matters for performance.

96% Al2O3 alumina ceramic offers good strength and thermal resistance. It costs less than higher grades. This material is common in many industrial uses. Furnace linings often use it. Kiln furniture like setters and saggers are made from it. Wear-resistant parts like nozzles and liners use it. It handles corrosive chemicals well. It provides electrical insulation in heaters. It works reliably up to about 1600°C.

99% Al2O3 alumina ceramic provides better performance. It has higher hardness and improved electrical insulation. It resists chemical attack better. This purity is essential for electronics. Substrates for circuit boards are made from it. Insulators in spark plugs use it. Thermocouple protection tubes need it. High-performance seals and bearings require it. It withstands temperatures near 1700°C. It offers longer life in demanding applications.

99.5% Al2O3 alumina ceramic is the highest purity. It has outstanding properties. This ultra-pure material is critical for advanced uses. Semiconductor manufacturing equipment relies on it. Wafer processing components are made from it. High-vacuum furnace parts need it. Analytical instrument components use it. Laser tubes require its stability. It resists chemical erosion extremely well. It maintains strength at temperatures exceeding 1700°C. It ensures minimal contamination in sensitive processes.

Alumina ceramic discs are flat, round components. They are used as substrates, insulators, and wear plates. Alumina ceramic tubes are hollow cylinders. They serve as thermocouple sheaths, furnace tubes, and protective sleeves. Both shapes are vital across industries. The correct purity level ensures the part works right. Matching the material to the application is key.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic

Here are five common questions about high temperature alumina ceramic discs and tubes:

What exactly are these alumina ceramic parts?
These components use aluminum oxide, called Al2O3 or alumina. They come as discs and tubes in different purity levels: 96%, 99%, and 99.5%. Higher purity usually means better performance in tough conditions.

Why pick alumina ceramic for high heat?
Alumina ceramic handles extreme heat very well. It keeps its strength and shape far above what metals can take. It won’t melt or deform easily at temperatures reaching 1700°C or more, depending on the specific grade. This makes it perfect for furnaces, kilns, and other hot processes.

Are these parts tough enough?
Yes. Alumina ceramic is very hard. It resists wear and abrasion much better than metal. It’s strong under compression. It handles thermal shock well, meaning it copes with fast temperature changes without cracking, especially the higher purity grades.

What about chemical resistance?
Alumina ceramic resists chemicals well. Acids and bases don’t easily attack it. This resistance, combined with its heat tolerance, makes it reliable in harsh chemical processing environments or labs where other materials fail.

How do I choose between 96%, 99%, and 99.5% purity?
The purity level affects performance. 96% alumina costs less and works well for many general high-temperature jobs. 99% and 99.5% alumina offer better strength, higher maximum use temperatures, improved thermal shock resistance, and superior electrical insulation. Choose the higher purity for the most demanding applications needing peak performance.

(High Temperature Components 96% 99% 99.5% Al2O3 Alumina Ceramic Disc Tube Alumina Ceramic)