Overview of Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate

Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate is advanced ceramic components made from high-purity aluminum oxide (Al₂O₃), known for their exceptional hardness, thermal stability, and corrosion resistance. These plates are widely used in demanding industries such as electronics, aerospace, semiconductor manufacturing, and high-temperature furnace applications due to their superior electrical insulation and wear-resistant properties.

Key Features of Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate

High Thermal Resistance ：Withstands extreme temperatures up to 1600°C.

Excellent Electrical Insulation：Ideal for electronic substrates & insulators.

Superior Mechanical Strength：High hardness & wear resistance for long-lasting performance.

Chemical & Corrosion Resistance：Resists acids, alkalis, and harsh environments.

Customizable：Available in various sizes, thicknesses, and purity levels (96%-99.9%).

(Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate)

Specification of Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate

Aluminum oxide ceramic slice sheets deliver excellent thermal performance. These plates manage heat exceptionally well. They possess high thermal conductivity. This moves heat away from sensitive components efficiently. The material provides strong electrical insulation simultaneously. This dual capability makes them perfect for demanding electronics. Power modules and LED lighting benefit greatly. Heat sinks and high-power devices rely on them.

These alumina ceramic substrates boast impressive strength. They resist mechanical stress effectively. They handle high temperatures without degrading. This thermal stability ensures long-term reliability. The material shows good resistance to chemical corrosion. It withstands harsh environments reliably. Electrical insulation remains stable across a wide temperature range. This is crucial for consistent performance.

Manufacturers form these plates precisely. They offer tight dimensional tolerances. This ensures a perfect fit in assemblies. Surface finish options cater to specific bonding needs. The plates are generally thin and lightweight. This saves valuable space in compact designs. They contribute little extra weight to the final product.

Key specifications define these ceramic plates. Thermal conductivity values are typically high, often exceeding 20 W/mK. Electrical resistivity is extremely high, providing excellent isolation. Flexural strength indicates good resistance to bending forces. Dielectric strength highlights voltage resistance. Operating temperature ranges are broad, often exceeding 1500°C. These properties make alumina ceramic indispensable for thermal management. They keep electronics cooler and functioning safely.

(Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate)

Applications of Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate

Aluminum oxide ceramic slice sheets offer excellent performance. These plates are fireproof and highly durable. They handle extreme temperatures very well. Thermal conductivity stands out as a key feature. Heat moves through the material efficiently. This makes them great for managing heat. Electrical insulation is another major benefit. They stop electricity from flowing through. This is crucial for safety. Combining these traits creates a versatile product.

Electronic devices benefit significantly. The ceramic works well as a substrate. It supports electronic circuits reliably. Power modules use these plates often. They keep sensitive components cool. LED lighting relies on this ceramic too. It helps dissipate heat from powerful LEDs. This extends the light’s lifespan. Automotive applications are common. Electric cars need efficient thermal management. These ceramic slices provide the necessary insulation and heat transfer. They keep batteries and power systems operating safely.

Industrial uses are widespread. High-temperature furnaces employ these plates. They withstand intense heat without failing. Welding equipment incorporates them for insulation. The material protects surrounding areas from heat damage. Chemical processing plants utilize their resistance. They endure harsh chemicals without corroding. This ensures long-term reliability. Heat sinks for power electronics are another application. The ceramic efficiently pulls heat away from components. This prevents overheating failures.

Manufacturing requires strong, stable materials. Aluminum oxide ceramic delivers this. It maintains its shape under stress. Precision is easy to achieve with machining. The surface is very hard and scratch resistant. This protects sensitive equipment. Custom sizes and shapes are possible. This adaptability suits many specific needs. Overall, these ceramic plates solve tough engineering challenges. They manage heat and electricity effectively. They provide dependable performance in demanding environments.

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 Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate

Here are answers to common questions about our Aluminum Oxide Ceramic Slice Sheets:

What exactly is this product? This is a thin, flat plate made from aluminum oxide ceramic. People call it alumina ceramic. It’s a manufactured material. It offers excellent thermal conductivity. It also provides strong electrical insulation. These sheets act as substrates or plates in many electronic and industrial uses.

Does it conduct heat well? Yes, it conducts heat very effectively. Aluminum oxide ceramic has high thermal conductivity. This property helps move heat away from sensitive parts. It prevents overheating. It’s better than many plastics or standard ceramics. It doesn’t conduct heat as well as metals like copper or aluminum. Its ability to insulate electricity makes it unique.

Is it a good electrical insulator? Absolutely. This alumina ceramic sheet is an outstanding electrical insulator. It has a very high dielectric strength. This means it strongly resists electrical current passing through it. You can safely use it to separate electrical components. It prevents short circuits. This happens even in high-voltage situations.

Where are these ceramic sheets typically used? They are used in many places needing heat spreading and electrical isolation. Common uses include power electronics modules. They are found in LED lighting systems. They serve as insulating plates in heaters. They are used in semiconductor devices. They form substrates for circuits. Any application needing heat management plus electrical insulation could benefit.

What are the advantages of alumina ceramic? Alumina ceramic brings several key benefits. It handles very high temperatures without breaking down. It resists wear and chemical corrosion extremely well. It maintains its strength under thermal stress. It won’t melt or warp easily. These properties make it reliable and durable over time. It offers a good balance between thermal performance and electrical safety.

(Fireproof material Aluminum Oxide Ceramic Slice Sheet High Thermal Conductivity Insulating Plate Alumina Ceramic Substrate)