Overview of High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube

High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube)

Specifications of High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube

This alumina ceramic roller, pole, and tube makes use of 99% pure Al2O3. It holds up against extreme warm. It deals with temperature levels over 1600 ° C conveniently. This makes it excellent for really hot locations like heaters. The product is exceptionally hard. Its hardness comes close to ruby. Solidity suggests excellent resistance to wear. Unpleasant materials sliding against it create marginal damages. This expands component life considerably. It lasts a lot longer than metal components in difficult problems.

The ceramic surface is very smooth. Level of smoothness lowers friction. Less friction suggests less power loss. Moving parts slide less complicated. This saves power. It likewise minimizes wear on various other getting in touch with surfaces. The ceramic is dimensionally stable. It keeps its form under high heat and heavy loads. This accuracy is crucial for rollers leading products. It guarantees constant item top quality.

Alumina ceramic stands up to chemical strike well. Acids and antacids do not harm it easily. This fits harsh chemical atmospheres. It is likewise a solid electric insulator. Electrical present won’t move through it. This avoids short circuits near hot devices. These rollers, rods, and tubes need little maintenance. They survive where metals fail rapidly. They are excellent for kilns, heaters, and high-wear equipment. They improve manufacturing uptime and cut replacement expenses.

(High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube)

Applications of High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube

High temperature wear resistant 99% Alumina Ceramic Rollers, Rods, and Tubes are difficult. They deal with extreme heat. Think temperature levels getting to 1800 ° C. Ordinary products stop working below. Alumina ceramic parts keep working. They stand up to putting on down. Abrasion and rubbing trigger little damages. This is crucial in harsh locations.

These parts are crucial in steel manufacturing. They direct hot strips via annealing furnaces. Metal stays warm. Rollers stay strong. They do not warp. They do not wear out fast. This means much less downtime. Manufacturing keeps moving.

Kilns and heating systems use these ceramics also. Rollers sustain heavy lots inside. The warm is extreme. Alumina rollers withstand it. They last a lot longer than metal rollers. Upkeep prices drop. Efficiency boosts.

The electronic devices industry requires clean handling. Alumina tubes carry hot gases. They guide silicon wafers. The product stays pure. It does not pollute sensitive processes. Its electric insulation is outstanding. Triggers or shorts are stopped.

Chemical handling uses alumina rods and tubes. They take care of corrosive liquids. Acids and alkalis do not harm them. They withstand chemical strike. This ensures reputable procedure. Devices life expands.

Mining devices benefits. Alumina linings protect equipment. Rough ores create wear. The ceramic withstands this wear. Parts need replacing less typically. Operations run smoother.

These ceramic parts are electrical insulators. They function well in high voltage areas. Warm doesn’t affect their insulation. Security is preserved. They are dimensionally steady. Heat doesn’t make them increase much. Precision remains high.

Alumina ceramic rollers, rods, and tubes provide real options. They solve warm problems. They resolve wear troubles. They work where other products stop working. Industries rely on their efficiency.

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 Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube

What temperature can these alumina ceramic rollers handle?
They handle extreme heat well. They work fine up to 1650°C (3000°F). This makes them suitable for very hot industrial processes like kilns and furnaces. Steel parts often fail at these temperatures. Alumina ceramic stays strong.

How resistant are they to wear?
They are extremely wear resistant. Alumina ceramic is much harder than steel. This hardness means they resist abrasion and surface damage very effectively. Parts last much longer in abrasive environments. You need replacements less often.

Do they resist chemicals?
Yes, they resist most chemicals very well. Alumina ceramic is highly inert. It doesn’t react with acids, alkalis, or solvents. This stability is crucial in harsh chemical processing. It prevents corrosion and contamination.

Where are these alumina parts typically used?
They are common in demanding industries. Think steel mills, glass factories, chemical plants, and mining. Anywhere high heat, wear, or chemicals are problems. They are guides, rollers, tubes, and wear plates. They handle tough jobs reliably.

Why choose alumina ceramic over steel?
Alumina ceramic offers key advantages. It handles higher temperatures without failing. It resists wear much better than steel. It doesn’t corrode like metal. These benefits mean less downtime and lower long-term costs. Performance is superior in harsh conditions.

(High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod/tube)