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

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

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

This item is heat wear immune alumina ceramic. It has 99% Al2O3. This makes it very hard. It manages severe warm well. It withstands temperature levels over 1500 ° C. This product resists putting on down exceptionally well. It lasts much longer than steel or plastic in challenging problems. Its surface is really smooth. This low rubbing surface area assists things relocate conveniently over it. It works well where sliding takes place.

These ceramic components come as rollers, poles, and tubes. Rollers guide materials. Poles offer framework. Tubes lug warm or abrasive substances. The high pureness alumina ensures regular efficiency. It stands up to chemical strike from acids and alkalis. This stability is very important in rough commercial setups. It doesn’t corrosion or rust like metal. This decreases maintenance demands. It keeps functioning accurately.

Its electrical insulation properties are excellent. It functions securely in high voltage locations. Its dimensional stability is excellent. It maintains its shape under warm and tons. This precision matters for accurate equipment operation. Heaters make use of these porcelains. Kilns utilize them. Steel processing utilizes them. Fabric machinery utilizes them. Any type of area needs long lasting components versus heat, wear, and chemicals. This alumina ceramic offers a solid solution. It reduces downtime. It lowers replacement costs. Its long life span conserves money. These parts manage requiring tasks efficiently. They last much longer. They execute far better under anxiety.

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

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

Heat wear resistant 99% Al2O3 alumina ceramic rollers, rods, and tubes manage laborious. They are made from almost pure aluminum oxide. This makes them unbelievably hard. They stand up to scraping and wearing down incredibly well. These parts take on extreme warmth. They function fine in atmospheres over 1500 ° C. Thermal shock resistance is good. Abrupt temperature modifications hardly ever fracture them.

These homes are vital for requiring sectors. Steel mills utilize alumina rollers in annealing furnaces. The rollers lug warm metal strips. They last a lot longer than metal rollers. This minimizes expensive downtime. Glass manufacturing lines rely on them also. Alumina tubes assist molten glass. They stand up to the warm and rust. This makes certain smooth manufacturing.

Alumina poles are perfect for high-temperature sensing units. They secure fragile measuring probes. They function accurately inside kilns and activators. Conveyor systems in severe problems need sturdy rollers. Alumina rollers move rough materials like minerals or powders. They stand up to put on far better than steel. This decreases maintenance demands considerably.

Chemical plants value their rust resistance. Alumina tubes transportation aggressive chemicals safely. They do not react or degrade easily. This makes sure pureness and process honesty. The electric insulation buildings are outstanding. Alumina parts are made use of where electrical isolation is crucial at high warmth. They avoid brief circuits properly.

These ceramic components increase effectiveness. They last longer than metal choices. This cuts substitute costs. Production lines run smoother with less deduction. The material’s stability warranties regular efficiency. Industries gain integrity and conserve money utilizing 99% Al2O3 alumina rollers, poles, and tubes.

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

High-Temperature Wear-Resistant 99% Al2O3 Alumina Ceramic Rollers/Rods/Tubes: Your Questions Answered

What exactly are these ceramic rollers/rods/tubes?
They are parts made from 99% pure aluminum oxide (Al2O3). This material is very hard. It handles extreme heat and resists wearing down. These parts are shaped for jobs needing strength under tough conditions.

Why do they handle such high temperatures?
Alumina ceramic has a very high melting point. The pure 99% Al2O3 formula makes it even better. It doesn’t soften or change shape easily when things get extremely hot. This keeps it working reliably in furnaces or kilns.

Are these ceramics really wear-resistant?
Yes. Alumina ceramic is one of the hardest materials available. It ranks just below diamond. This hardness means it resists abrasion extremely well. Things rubbing against it cause little damage. This gives parts a long service life.

Where are these parts typically used?
You find them in demanding industrial settings. Think steel mills, glass factories, cement plants, and high-temperature furnaces. They work as rollers guiding hot materials, rods for support, or tubes handling hot gases or abrasive flows. They excel where metal parts fail quickly.

Why do they last longer than other materials?
Their combination of properties is key. Extreme hardness fights wear. High temperature resistance prevents failure in heat. Chemical inertness means most acids or alkalis don’t harm them. This mix means less downtime for replacements. It saves money over time.

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