Overview of High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory

High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory 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 High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory

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

(High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory)

Specification of High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory

These ceramic rollers are for furnaces. They handle very high heat. They are made from 99% Alumina. Alumina is Al2O3. This material is very strong. It lasts a long time under tough conditions. These rollers work well above 1300 degrees Celsius. They keep their shape even in intense heat. That is important for stable furnace operation.

The rollers resist wear extremely well. They handle friction from moving parts. This reduces maintenance needs. They also resist thermal shock. Sudden temperature changes do not break them easily. This improves furnace reliability. It helps prevent costly downtime.

These rollers are made precisely. They have tight dimensional tolerances. This ensures smooth movement inside the furnace. It supports materials evenly. The roller surface is very smooth. It minimizes friction with other surfaces. This protects delicate materials being processed.

Using these rollers saves money. Their long life means fewer replacements. They keep furnaces running efficiently. They are ideal for demanding heat treatment processes. These rollers are built tough for industrial use. They are essential parts for high-temperature furnaces. They offer dependable performance day after day. They are the top choice for furnace builders. They provide the stability needed for quality production.

(High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory)

Applications of High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory

These ceramic rollers handle extreme heat in furnaces. They are made from 99% Al2O3. This is pure alumina. It gives them strong properties. They withstand very high temperatures. These temperatures are over 1600°C. This makes them perfect for kilns. They also work well in sintering furnaces. These rollers are very dense. They have low porosity. This means they resist wear. They also resist chemical attack. Furnace atmospheres are harsh. These rollers stay strong. They last longer than metal rollers. Metal rollers can warp. Metal rollers can melt. These ceramic rollers stay stable. They keep their shape. This is important. Rollers must stay straight. Straight rollers move products smoothly. Products move through the furnace. This ensures even heating. Even heating is critical. It makes good quality products. These rollers are very hard. Hardness reduces surface damage. Products slide over them. The surface stays smooth. Smooth surfaces mean less contamination. Contamination ruins products. They need little maintenance. This saves time. It saves money. They work in oxidizing atmospheres. They work in reducing atmospheres. The material is very reliable. It performs consistently. Factories need dependable parts. These rollers provide that. They carry heavy loads. Heavy loads are common. They handle thermal shock well. Temperature changes happen fast. The rollers cool down quickly. They heat up quickly. They don’t crack easily. This toughness is valuable. It reduces downtime. Downtime costs money. These rollers are used widely. They are used in ceramic tile production. They are used in technical ceramics firing. They are used in metallurgy processes. They are used in glass annealing. Their high purity helps. It prevents reactions. Reactions can spoil materials. Using them improves furnace efficiency.

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 Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory

Here are five common questions about High Temperature Ceramic Rollers made from 99% Al2O3 for furnace applications.

What are these ceramic rollers made of? They are primarily made from alumina, specifically 99% pure aluminum oxide (Al2O3). This material gives them excellent properties. It makes them very strong and resistant to heat.

How hot can these rollers get? These rollers handle extreme temperatures very well. They operate reliably in environments exceeding 1700°C (around 3092°F). This high temperature capability is crucial for demanding furnace processes.

How long do these rollers last? They last a long time under tough conditions. Their high purity alumina construction resists wear, thermal shock, and corrosion effectively. This translates into less downtime and lower replacement costs for your furnace operation.

Where are these ceramic rollers used? You find them in many high-heat industrial furnaces. They are essential components in kilns, sintering furnaces, and heat treatment lines. They support and transport products like ceramics, metals, and glass through the furnace.

Do these rollers need special care? Basic care ensures their best performance. Avoid sudden, severe temperature changes when possible. Keep them clean to prevent material buildup. Handle them carefully during installation to prevent chips or cracks.

(High Temperature Ceramic Roller 99% Al2O3 Ceramic Roller for Furnace Refractory)