Overview of 96% Al2O3 Ceramic Round Bar and Alumina Shaft

96% Al2O3 Ceramic Round Bar and Alumina Shaft 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 96% Al2O3 Ceramic Round Bar and Alumina Shaft

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

(96% Al2O3 Ceramic Round Bar and Alumina Shaft)

Specifications of 96% Al2O3 Ceramic Round Bar and Alumina Shaft

96% Alumina Ceramic Round Bar and Alumina Shaft are made from high-purity aluminum oxide. This material gives them superb efficiency. They are extremely difficult. This firmness is close to diamond. It makes them very immune to put on. They won’t scratch conveniently. They last a very long time in unpleasant conditions. This is better than steel or lots of metals.

The material is very dense. Thickness is usually around 3.7 g/cm SIX. This thick framework makes them strong mechanically. They resist compression forces well. They additionally manage high temperatures. These components function dependably up to 1500 ° C. They won’t melt or break down. They take care of sudden temperature modifications as well. This is thermal shock resistance. It protects against fracturing.

Electric insulation is an essential feature. Alumina ceramic does not carry out electricity. It’s a superb insulator. This is crucial in electrical applications. Chemical resistance is another major advantage. They withstand many acids and alkalis. They don’t wear away like metals. This is essential in rough chemical atmospheres.

These ceramic components are dimensionally stable. They don’t expand much with warmth. The coefficient of thermal growth is reduced. This keeps dimensions specific under heat. Surface area coatings can be extremely smooth. This minimizes friction. It minimizes endure mating parts.

Alumina Porcelain Round Pubs are supply shapes. Sizes vary extensively. Usual dimensions are from 1mm to 50mm or larger. Lengths are likewise adaptable. They are resources for machining personalized components.

Alumina Shafts are accuracy elements. They are finished items. They are ground to specific sizes. Resistances are limited. This makes sure smooth rotation and fit. They are utilized where high precision is critical. They stand up to flexing forces well. Their rigidity is high. This maintains placement under load.

(96% Al2O3 Ceramic Round Bar and Alumina Shaft)

Applications of 96% Al2O3 Ceramic Round Bar and Alumina Shaft

96% alumina ceramic round bars and shafts handle tough jobs where steel components stop working. These ceramic parts provide vital benefits. They withstand severe wear remarkably well. They preserve toughness at heats. They do not respond with the majority of chemicals. Electricity can not go through them conveniently. These residential properties make them crucial in many demanding sectors.

Alumina ceramic round bars see heavy usage as wear parts. They function perfectly as guides for cord and cable. They operate dependably as rollers in conveyor systems subject to constant abrasion. They serve properly as linings inside pipes and chutes bring rough materials like sand or minerals. Their solidity stops fast wear. They also work as strong, stable supports and spacers in high-temperature heaters.

Alumina ceramic shafts are important where accuracy and toughness issue under anxiety. They are the recommended option inside high-performance pumps handling destructive liquids or slurries. Their smooth surface area and solidity reduce rubbing and wear versus seals and bearings. They are vital in high-speed motors and sensing units. They avoid electric disturbance problems usual with steel shafts. These shafts also excel in demanding food handling equipment. They endure frequent washdowns and stand up to chemical cleansers much better than metal. They won’t pollute products.

Manufacturing facilities make use of these ceramic shafts in textile equipment. They endure constant friction from fibers and threads. Laboratories rely upon them for precise instruments. They provide security and electrical seclusion. Their ability to execute without lubrication in harsh setups is a significant benefit. They minimize upkeep requires dramatically. They usually last a lot longer than steel choices. This conserves downtime and replacement expenses.

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 96% Al2O3 Ceramic Round Bar and Alumina Shaft

96% Al2O3 Ceramic Round Bar & Alumina Shaft FAQs

What is 96% Alumina Ceramic?
96% Alumina Ceramic is a very hard material. It’s made mostly from aluminum oxide. This ceramic resists wear extremely well. It handles high heat well. It’s also very strong electrically. These bars and shafts are good for tough jobs.

How hot can it get?
This alumina ceramic handles very high temperatures. It works fine up to about 1600°C (2912°F). It doesn’t melt or change much at these heats. This makes it good for furnaces or engines. Avoid sudden temperature changes though. They can crack it.

Does it conduct electricity?
No. 96% Alumina Ceramic is an electrical insulator. It blocks electricity very effectively. This is important in electronics or high-voltage parts. It keeps electricity where it should be. It prevents shorts or shocks.

Is the surface smooth?
Yes, the surface is very smooth. We can make it even smoother by polishing. A smooth surface reduces friction a lot. It helps parts last longer. It stops wear on other surfaces it touches. Precision grinding makes exact sizes.

Can you make custom sizes?
Yes. We make many standard sizes of round bars and shafts. We also make custom sizes. Tell us the diameter and length you need. We can grind it precisely. It will fit your machine or tool perfectly. We check sizes carefully.

How strong is it?
96% Alumina is very strong under pressure. It won’t bend much. It’s much harder than steel. It resists getting scratched or worn down. It handles heavy loads pushing straight down on it. It doesn’t handle sharp impacts well. Avoid hitting it hard.

(96% Al2O3 Ceramic Round Bar and Alumina Shaft)