Overview of Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate

Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate 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 Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate

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%).

(Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate)

Specification of Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate

Alumina ceramic plates are made from aluminum oxide. This material is called Al2O3. It is a strong, hard ceramic. People use it for electrical insulation. It stops electricity from flowing where it shouldn’t. These plates are very good insulators. They work well even at high voltages. They handle high heat too. Alumina plates don’t melt easily. They keep their shape under stress.

The purity of the alumina matters. Common purity levels are 96% and 99%. Higher purity means better performance. It makes the plate harder and stronger. It improves electrical insulation. It also handles higher temperatures better. These plates resist chemical attack. Acids and alkalis don’t damage them much. They are very stable materials.

Alumina plates have excellent mechanical strength. They are hard to break or bend. They resist wear and tear. This makes them last a long time. The surface can be very smooth. Smooth surfaces are important for some uses. The plates come in different sizes and thicknesses. You can get them custom-made. This fits specific project needs.

People use these plates in many industries. Electronics is a big user. They insulate circuits and wafers. The plates go into power systems. They insulate high-voltage parts. Furnaces and heaters use them. They withstand the extreme heat. Alumina plates are also used in lasers. They hold parts that get very hot. Medical devices use them too. Their safety and reliability are important.

(Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate)

Applications of Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate

Alumina ceramic plates are essential in many industries. They are made from aluminum oxide. This material offers excellent electrical insulation. These plates stop electricity from flowing where it shouldn’t. This makes them perfect for insulating electronic parts. Alumina ceramic plates can handle very high temperatures. They don’t melt or break down easily under heat. This thermal stability is crucial in demanding environments. Machines get hot during operation. Alumina plates keep performing reliably. These ceramic plates are also very strong mechanically. They resist wear and abrasion effectively. Components last longer because of this durability. Alumina ceramic has good chemical resistance too. Harsh chemicals don’t easily damage it. This property protects sensitive electronics. You find these plates used in semiconductor manufacturing. They insulate wafers during processing steps. Power electronics rely on them as insulating substrates. Heating elements often use alumina plates for support and insulation. Sensors benefit from their stability and insulation properties. Furnace linings incorporate alumina plates for heat management. These plates are vital for electrical isolation in high-power applications. Engineers choose alumina for its dependable performance. Its combination of electrical and thermal properties is hard to match. Manufacturers appreciate its longevity and reliability. Alumina ceramic plates solve tough engineering problems. They enable safer and more efficient designs.

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 Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate

What is Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate?
It’s a plate made from alumina, which is aluminum oxide (Al2O3). This material is very hard and resistant to heat. It’s designed for electrical insulation applications.

Why use Alumina Ceramic for insulation?
Alumina ceramic is excellent at stopping electricity. It won’t conduct electrical current easily. It can handle very high temperatures without breaking down. It’s also strong and lasts a long time.

How hot can these Alumina Ceramic Plates get?
These plates withstand temperatures over 1500°C (2732°F). They work reliably at high heat. They resist sudden temperature changes well. This makes them good for demanding environments like furnaces or electronics.

What surface finishes are available?
You can get different surface finishes. Common options include smooth (polished) or rough (as-fired). The finish affects how the plate looks and feels. It also influences how well it bonds to other materials. Choose the finish based on your specific application needs.

Can Alumina Ceramic Plates be machined?
Yes, they can be machined. We can cut them into specific shapes and sizes. We can drill precise holes. But machining alumina ceramic requires special tools. It’s a very hard material. Tell us your exact dimensions and tolerances. We can usually meet them.

(Electrical Ceramic Wafer Insulation Alumina Ceramic AL2O3 Plate)