Overview of Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole

Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole is high-performance refractory materials made from premium alumina (Al₂O₃), offering exceptional thermal resistance, mechanical strength, and chemical stability. They are widely used in high-temperature industrial applications such as kilns, furnaces, and reactors, ensuring durability and efficiency in extreme conditions.

Key Features of Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole

High Thermal Stability – Withstands extreme temperatures up to 1800°C (3272°F).

Superior Corrosion Resistance – Resists acids, alkalis, and molten metals.

Excellent Mechanical Strength – High hardness and wear resistance for long-lasting performance.

Low Thermal Conductivity – Enhances energy efficiency in high-heat applications.

Customizable Sizes & Shapes – Available in various dimensions to meet specific industrial needs.

High Purity (90%-99% Al₂O₃) – Ensures reliability in demanding environments.

(Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole)

Specification of Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole

This alumina ceramic sheet utilizes 99% pure Al2O3. It supplies exceptional performance for requiring commercial tasks. The material is extremely hard. Its solidity procedures around 85 HRA on the Rockwell scale. This indicates it’s tougher than the majority of steels. It withstands wear extremely well. This makes it perfect for components that slide or massage.

The sheet takes care of really heats quickly. It works penalty as much as 1650 ° C (regarding 3000 ° F). It keeps its stamina and shape also when warm. This is important for furnace linings or kiln furniture. It also insulates power really successfully. You won’t get electric leak. This benefits electronic bases or insulators.

Chemicals do not damage this ceramic much. Acids and antacids have little impact. It won’t rust or wear away like steel. This fits it for chemical plant parts or rough atmospheres. The surface area is very smooth normally. It can be polished even smoother if needed.

We make these plates in various densities. Typical sizes are 1mm, 2mm, 3mm, 5mm, 6mm, 10mm, and 15mm thick. Other densities are feasible. The monotony is securely managed. Criterion dimensions are 100x100mm or 200x200mm. Custom-made sizes are available.

Openings are a crucial function. We drill exact holes through the plate. Opening patterns follow your precise drawing. We can make rounded openings, slots, or complex shapes. Hole dimension and placement are exact. This permits easy placing or assembly. The holes are clean with smooth sides. This stops breaking or stress and anxiety points.

(Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole)

Applications of Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole

Square 99% alumina ceramic sheets are solid plates made practically totally of aluminum oxide (Al2O3). They are exceptionally tough and resilient. These ceramic plates withstand very high temperatures conveniently. They resist most solid chemicals and acids. Electricity does not travel through them well. This makes them excellent electric insulators. Their smooth surface area stays clean and stands up to wear.

People use these alumina plates in numerous requiring situations. Factories utilize them inside high-temperature kilns and furnaces as linings or shelves. They protect delicate parts from extreme heat. Electronics producers utilize them as bases for circuits requiring insulation. The ceramic stops electric shorts and handles heat from components. Laser equipment frequently uses them as steady platforms. They do not warp or melt under the laser beam of light.

Machinists commonly include holes to these ceramic plates. These holes are very important. They allow very easy mounting onto machines or frames making use of bolts or screws. Openings also aid with air movement or air conditioning in warm atmospheres. Often liquids or gases need to pass through the plate. Openings make this feasible.

The high pureness (99% Al2O3) gives these ceramics their best residential properties. They last much longer than lower-grade ceramics. They take care of abrupt temperature adjustments much better. They are more powerful versus physical influences. This integrity matters in challenging industrial tasks. Alumina ceramic won’t rust or wear away like steel. It remains dimensionally steady under stress and anxiety.

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 Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole

What is this alumina ceramic plate made of?
This plate is made from 99% pure alumina. Alumina is aluminum oxide, known as Al2O3. High purity makes the material very strong. It handles extreme heat well. It resists wear and chemicals effectively.

Why are holes included in the ceramic plate?
Holes are added for specific uses. They allow mounting the plate with bolts or screws. Holes let wires or fluids pass through the material. The hole size and position can be customized. Tell us your exact requirements.

How much heat can this alumina ceramic sheet handle?
This ceramic withstands very high temperatures. It works reliably up to 1600°C (2912°F). It keeps its shape and strength under intense heat. Avoid sudden temperature changes. Rapid cooling or heating might cause cracks.

Is this alumina plate good for electrical projects?
Yes, it is an excellent electrical insulator. The high purity alumina blocks electricity very effectively. It prevents electrical current from passing through. It works well in high-voltage and high-frequency settings. It stays stable even when hot.

Is the surface of this plate smooth?
The surface is generally very smooth. This smoothness reduces friction. It helps prevent wear on other parts. Precision grinding achieves this finish. Some roughness might exist on cut edges. This depends on the manufacturing process.

(Square 99% Alumina Ceramic Sheet Al2o3 Plate Block With Hole)