Overview of Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick

Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick 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 Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick

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

(Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick)

Specification of Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick

These alumina ceramic shaft rods use outstanding performance popular applications. We give 3 purity levels: 99%, 99.5%, and 99.7% Al2O3. Higher pureness normally means much better product buildings. All grades are incredibly hard. They withstand abrasion well. This makes them last lengthy in extreme conditions. They keep strength at heats. You can utilize them accurately up to 1600 ° C. Their thermal security is great. They resist unexpected temperature changes. This is essential in several commercial processes. These rods are electrically protecting. They will not perform electrical power. This property is important in electronics and electric settings. They additionally resist chemical strike. Acids and antacid will not harm them easily. This makes sure reliability in harsh atmospheres.

The 99% alumina pole is a cost-efficient option. It carries out well for several general uses. It offers great firmness and strength. It takes care of wear and high temperatures capably. The 99.5% alumina rod uses enhanced performance. It has higher thickness and strength. Its surface coating is smoother. This makes it better for accuracy elements. It resists wear even more successfully. The 99.7% alumina rod is the top grade. It delivers the greatest pureness offered. It attains optimal hardness and strength. Its surface is incredibly smooth. It provides superior electric insulation. This quality is suitable for the most essential applications. It decreases friction and wear incredibly well.

These ceramic shaft poles benefit lots of industries. They operate in mechanical seals and pumps. They work well in bearings and valves. The semiconductor market uses them extensively. Medical tools often require their buildings. Textile machinery gain from their wear resistance. Dimension and sensing unit devices uses them. They prevail in laser modern technology. Their dimensional security is a vital advantage. They don’t warp or modification dimension quickly. This makes sure specific operation with time. They are much lighter than steel. This lowers inertia in moving components. They stand up to sticking or galling. This avoids taking in assemblies. They are biocompatible. This is essential for clinical implants. They produce less rubbing than steels. This enhances performance. They do not require lubrication. This simplifies layout and maintenance. Remember they are fragile. Handle them with care throughout installment. Prevent sharp influences. They outperform metals in specific ways. They stand up to deterioration totally. They withstand much higher warmth. They last longer under abrasive wear. They give reliable electrical seclusion.

(Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick)

Applications of Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick

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% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick

Here are 5 common questions about our Polished 99%, 99.5%, and 99.7% Alumina Ceramic Shaft Rods (Al2O3 Sticks):

What’s the difference between 99%, 99.5%, and 99.7% alumina?
The percentage shows the alumina purity. Higher purity means better performance. A 99.7% rod is harder. It resists wear better. It handles higher temperatures. It has better electrical insulation. A 99% rod works well for less demanding jobs. Choose the purity based on your specific needs.

How hot can these alumina rods get?
These rods handle high heat well. The 99.7% rods manage temperatures up to 1650°C continuously. The 99.5% rods handle up to 1600°C. The 99% rods work up to 1500°C. They resist thermal shock. This means they won’t crack easily with sudden temperature changes.

Why is the surface polished?
Polishing creates an extremely smooth finish. This smoothness reduces friction. Less friction means less wear on the rod itself. It also means less wear on parts touching the rod. Polishing makes the rod easier to clean. It prevents material buildup. This is vital in precision machinery and clean environments.

Where are these alumina shaft rods typically used?
People use them in many tough industrial jobs. They are common in semiconductor manufacturing equipment. They work well in furnace parts and high-temperature fixtures. They are found in chemical processing pumps and valves. They serve in medical devices and analytical instruments. They are good for electrical insulators. They work in situations needing wear resistance and chemical stability.

Can you make custom sizes and shapes?
Yes, we provide custom solutions. Standard diameters range from 1mm to 30mm. Standard lengths go up to 500mm. We can make other diameters. We can make other lengths. We can create specific shapes like tubes or stepped rods. Tell us your exact requirements. We can likely produce it.

(Polished 99% 99.5% 99.7% Alumina Ceramic Shaft Rod Al2o3 Stick)