Overview of 99 Al2o3 Alumina ceramic rods Polished technical ceramics

99 Al2o3 Alumina ceramic rods Polished technical ceramics is precision-manufactured from 99% aluminum oxide (Al₂O₃), delivering exceptional thermal stability and mechanical properties. These rods maintain structural integrity in extreme environments up to 1800°C, making them perfect for demanding industrial and research applications.

With outstanding resistance to wear, corrosion and thermal shock, alumina rods are widely used in high-temperature fixtures, sensor components, semiconductor equipment, and laboratory apparatus.

Key Features of 99 Al2o3 Alumina ceramic rods Polished technical ceramics

Extreme Temperature Resistance – Continuous operation up to 1800°C

Superior Mechanical Strength – High hardness and wear resistance

Excellent Thermal Shock Resistance – Withstands rapid temperature changes

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis and corrosive environments

Precision Dimensions – Tight tolerances for critical applications

(99 Al2o3 Alumina ceramic rods Polished technical ceramics)

Specification of 99 Al2o3 Alumina ceramic rods Polished technical ceramics

These alumina ceramic rods are made from 99% pure aluminum oxide (Al2O3). They are precision-polished for smoothness. This high purity means excellent performance in demanding situations. Alumina ceramic is very hard. It resists wear much better than metals or plastics. This makes the rods long-lasting. They handle high temperatures well. You can use them up to about 1700°C. They keep their strength even when hot. The material doesn’t react easily with chemicals. Strong acids or alkalis won’t damage it much. This is good for harsh environments. Alumina is also a strong electrical insulator. It blocks electricity effectively. These rods are non-magnetic. They won’t interfere with magnetic fields. They are stiff and don’t bend easily. Their strength holds up under pressure. The polished finish gives a tight dimensional tolerance. The surface is very smooth. This reduces friction. It helps prevent material sticking. These rods are used in many industries. They are common in electrical applications. Think insulators, substrates, or spark plug components. They work well in high-temperature furnaces. They serve as thermocouple protection tubes. They are used in mechanical seals and bearings. They resist abrasion in wear parts. They appear in lab equipment and semiconductor tools. They are found in medical devices too. The key benefits are clear. They offer great hardness and wear resistance. They provide good thermal stability. They ensure strong electrical insulation. They resist chemical attack effectively. They are dimensionally stable. The polished surface enhances performance. It improves lubricity and reduces wear. These rods are reliable technical components. They perform where other materials might fail. They are a practical solution for engineers. They meet the needs of tough applications.

(99 Al2o3 Alumina ceramic rods Polished technical ceramics)

Applications of 99 Al2o3 Alumina ceramic rods Polished technical ceramics

These 99% Alumina ceramic rods are highly pure. They are made mostly from aluminum oxide. This makes them very strong. They are also very hard. They resist wear extremely well. They handle heat well. They can withstand very high temperatures. They are not bothered by most chemicals. They are polished to a smooth finish. This smooth surface is important. It reduces friction. It prevents particles from sticking. These rods work reliably in tough conditions.

People use these rods in many industries. They are good for machinery parts. They last a long time. They don’t wear out quickly. This saves money. Factories need parts that last. These rods do that. They are used in chemical plants. They resist acids and other chemicals. They don’t corrode easily. This keeps equipment safe. They are used in high-temperature furnaces. They don’t melt or crack under heat. This is crucial for heat processes.

Labs use these alumina rods. They need clean, inert materials. These rods don’t react with most substances. They are safe for experiments. They are used in scientific instruments. They provide stable support. The smooth surface helps here too. Electronics companies use them. They are electrical insulators. They don’t conduct electricity. This is vital for electronic parts. They are found in sensors and insulators.

These rods are cost-effective. They perform well. They outlast many metal alternatives. They need less replacement. This reduces downtime. They are a practical choice for demanding jobs. They offer strength and durability. They handle harsh environments. They provide reliable performance. Many engineers choose them.

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 99 Al2o3 Alumina ceramic rods Polished technical ceramics

What makes these alumina rods special? They’re made from 99% pure Al2O3. This high purity gives them excellent properties. They are strong and hard. They resist wear very well. They handle high heat.

Why is the polished surface important? Polishing makes the rod surface very smooth. A smooth surface reduces friction. It helps prevent wear on other parts. Polishing also makes the rods easier to clean. Dirt doesn’t stick as easily.

How hot can these rods get? They withstand very high temperatures. You can use them continuously up to 1600°C. They handle short bursts even hotter. This makes them good for furnaces. They also resist sudden temperature changes well.

Are they good electrical insulators? Yes, they are excellent insulators. Alumina doesn’t conduct electricity. This is vital for electronic parts. It keeps electrical currents separated. They also handle high voltages safely.

Can these rods be machined easily? Machining is possible but difficult. Alumina is extremely hard. You need special tools like diamond bits. Grinding works better than cutting. Consider the final shape needed before ordering. Custom shapes are possible.

(99 Al2o3 Alumina ceramic rods Polished technical ceramics)