Overview of Polished 99% Alumina Ceramic Rod Al2O3 Shaft

Polished 99% Alumina Ceramic Rod Al2O3 Shaft 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 Polished 99% Alumina Ceramic Rod Al2O3 Shaft

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

(Polished 99% Alumina Ceramic Rod Al2O3 Shaft)

Specification of Polished 99% Alumina Ceramic Rod Al2O3 Shaft

Right here’s the polished alumina ceramic rod specification. This product is alumina ceramic. It has 99% aluminum oxide pureness. This high pureness matters. It provides outstanding performance. These poles deal with severe temperatures well. They endure heat up to 1700 ° C. They withstand unexpected temperature level changes also. Their firmness is very high. This hardness is close to diamond. It makes them withstand put on exceptionally well. The surface area is smooth. We achieve a fine polished coating. This coating lowers friction dramatically. Helpful for relocating components. The rods resist chemical strike. Acids and alkalis won’t damage them. They remain solid in corrosive setups. Electrical insulation is another essential feature. They function reliably in high voltage situations. Their strength under compression goes over. They carry heavy lots without breaking. Dimensional precision is exact. The poles are straight. Tolerance is tight. Sizes usually vary from 1mm to 50mm. Sizes can differ. Personalized dimensions are feasible. Surface area roughness is low. Ra worths are typically below 0.2 micrometers. This level of smoothness lessens endure breeding surfaces. The color is normally white. It can be a little off-white occasionally. Density is high. It has to do with 3.9 grams per cubic centimeter. These residential or commercial properties make them perfect for several jobs. They serve well in semiconductor devices. They operate in furnace parts. They work in laser tubes. They are located in medical gadgets. They work as insulators. They function as guides. They function as shafts. They carry out in demanding mechanical applications. Strength, warm resistance, and put on resistance are important.

(Polished 99% Alumina Ceramic Rod Al2O3 Shaft)

Applications of Polished 99% Alumina Ceramic Rod Al2O3 Shaft

Polished 99% alumina ceramic poles are tough shafts for tough jobs. They are made from really pure aluminum oxide. This makes them truly hard. They stand up to obtaining damaged easily. They deal with extreme heat without transforming form. They do not carry out electrical power well. They also resist chemicals and won’t rust. These properties make them helpful in numerous places.

Manufacturing facilities make use of these poles in machinery. They slide or turn inside bearings. They last much longer than steel in abrasive problems. They function well in pumps and valves. They deal with harsh chemicals without wearing out. They keep devices running efficiently.

Electronics business need these poles. They serve as insulators. They hold components in place without allowing electricity leakage. They are crucial in high-voltage equipment. They stop electric shorts. They are secure under high heat inside devices.

The medical area makes use of these rods too. They are biocompatible. The body does not reject them. They are located in dental devices and surgical tools. They are very easy to sanitize. They stay tidy and secure for people.

Labs and measurement devices use alumina poles. They supply secure platforms. They don’t flex or warp with temperature level changes. This makes sure accurate analyses. They are made use of in sensitive tools.

These rods work in high-temperature heaters. They support parts being heated. They don’t melt or degrade easily. They are trusted in extreme warmth. They are likewise utilized in semiconductor manufacturing. They handle corrosive gases and high temperatures required for making chips.

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 Polished 99% Alumina Ceramic Rod Al2O3 Shaft

What exactly is this alumina ceramic rod?
This rod is made from 99% pure aluminum oxide (Al2O3). It’s a high-performance technical ceramic. The material gets fired at extremely high temperatures. This makes it incredibly dense and hard. It’s not like regular pottery clay.

How strong and durable is this rod?
It’s exceptionally strong and hard. Alumina ceramic is much harder than steel. It resists wear extremely well. It handles heavy loads without bending. It won’t scratch easily. It lasts a long time in tough conditions.

Can it handle high temperatures?
Yes, it handles very high heat. The rod works fine up to about 1600°C (2912°F). It doesn’t melt or deform. It keeps its strength even when hot. It resists sudden temperature changes well. This makes it good for furnaces or engines.

Is it electrically conductive?
No, it does not conduct electricity. Alumina ceramic is an excellent electrical insulator. It blocks electric current completely. This is vital for electrical components. It prevents short circuits. It works safely in high-voltage setups.

What jobs use this alumina rod?
Many industries need it. It’s used for precise shafts in machinery. It works well in bearings and seals. It’s used inside high-temperature furnaces. It serves as insulating components in electronics. It’s also used for wear-resistant guides and parts.

(Polished 99% Alumina Ceramic Rod Al2O3 Shaft)