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

High Temperature Wear Resistant 99% Al2O3 Alumina Ceramic Roller/Rod is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

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

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

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

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

This alumina ceramic roller or rod consists of 99% Al2O3. It manages severe warm and resists wear very well. These buildings make it trusted for challenging commercial tasks. The material is primarily light weight aluminum oxide. This gives it superb efficiency under anxiety.

It endures temperatures up to 1600 ° C. This high warm resistance is crucial. Several steels stop working at a lot reduced temperatures. This ceramic remains secure. Thermal shock resistance is also great. Abrupt temperature changes create less splitting. This implies longer life and fewer substitutes.

Use resistance is exceptional. Alumina ceramic is extremely difficult. Its solidity exceeds HRA85. This hardness battles abrasion properly. Relocating components grind versus surfaces regularly. This ceramic minimizes material loss. It surpasses several metals and polymers. Friction is low also. This lowers energy use and warmth buildup.

Chemical stability is another benefit. It withstands strike from acids and alkalis well. Corrosion isn’t a significant trouble. This security works in several harsh atmospheres. It maintains functioning where various other products fall short.

People use these rollers and poles commonly. They work in high-temperature heating systems. Kilns utilize them for moving items. Conveyor systems employ them under hefty loads. Textile finishing lines require them for heat. They operate in chemical processing devices. Steel treatment lines count on them. Any type of location requiring smooth, heat-proof, wear-proof turning uses them.

The surface area finish is usually very smooth. This lowers rubbing on relocating parts. Precision dimensions are attainable. This ensures smooth procedure in machinery. Installment is straightforward. Upkeep requirements are usually low. This saves money and time long-term.

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

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

Heat wear resistant 99% Al2O3 alumina ceramic rollers and rods manage laborious. They function well where things obtain very hot and use down quickly. These components are much more difficult than steel. They resist massaging and scraping damages better. This makes them last much longer in tough problems. You conserve cash by replacing components much less typically.

Steel mills make use of these ceramic rollers a whole lot. They assist warm steel strips with rolling mills. Normal rollers wear swiftly from the heat and friction. Alumina rollers deal with the warmth and last. They additionally run through annealing heaters and galvanizing lines. The extreme warm doesn’t harm them. They maintain moving steel smoothly.

Glass manufacturing requires these parts also. Glass proceed rollers through hot stoves during manufacturing. Average rollers break down quickly in the warmth. Alumina rollers survive the heats. They keep the glass line relocating without stopping for repair work. This implies even more glass obtains made.

Heat treatment heating systems utilize alumina rods and rollers. Components obtain very hot inside these stoves. Alumina components stand up under the severe warm. They don’t warp or damage down. This maintains the furnace running dependably. Mining operations advantage also. Conveyor systems move rough ores and minerals. Ceramic rollers withstand the consistent scuffing. They require much less upkeep than steel rollers.

Chemical plants utilize them in destructive areas. The thick alumina ceramic stands up to lots of extreme chemicals. This stops damages and maintains devices working. Textile factories use them on dryers and finishing devices. The warmth and constant friction don’t use them out rapidly. They provide trustworthy solution. Power generation centers mount them in harsh atmospheres. They operate in areas with high heat and particle wear. Their durability guarantees constant operation.

These ceramic rollers and poles use clear advantages. They take care of severe heat quickly. They resist rough wear remarkably well. They last much longer than metal components. This minimizes downtime for maintenance. It additionally decreases your total operating costs. You obtain trustworthy performance sought after applications.

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

What’s the maximum temperature this alumina roller handles?
It handles continuous heat up to 1600°C (2912°F). Short bursts can go even higher. This makes it perfect for kilns and furnaces. It won’t soften or warp under extreme heat like metals do. Its structure stays stable.

Why does it last so long under wear?
Alumina ceramic is incredibly hard, second only to diamonds. This hardness fights off abrasion. Things scraping or rubbing cause minimal damage. It keeps its shape and surface much longer than steel rollers. This reduces replacement costs.

Where do people usually use these rollers?
They are common in steel mills, glass factories, and ceramic kilns. Any place moving very hot materials needs them. High-temperature conveyor systems rely on them. They work in harsh zones where metal fails.

Is the surface smooth? Why does that matter?
Yes, its surface is very smooth after precision grinding. This smoothness reduces friction. Items slide easily without sticking or scratching. It also prevents material buildup. This keeps production lines moving efficiently.

Can you make custom sizes and shapes?
Yes, manufacturers offer customization. You can get different diameters, lengths, and specific end shapes. This ensures the roller fits your exact machinery. Tell them your application needs. They adapt the design.

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