Overview of Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate

Al2o3 Alumina Ceramic Plate/sheet /wafer/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 Al2o3 Alumina Ceramic Plate/sheet /wafer/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%).

(Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate)

Specification of Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate

This Al2O3 alumina ceramic plate, also called a sheet, wafer, or substratum, is a high-performance industrial product. It’s mostly light weight aluminum oxide (Al2O3). We provide two common purity levels: 96% and 99.5%. The higher purity variation gives better performance.

You can get these plates in many dimensions and thicknesses. Density typically varies from really slim 0.1 mm as much as thick 30mm. Requirement dimensions prevail, however custom-made dimensions are feasible too. Surface finishes differ from smooth brightened to rougher ground coatings.

This material handles severe warmth well. Its optimum usage temperature is around 1700 ° C. It does not expand a lot when heated up. This security is crucial for high-temperature work. The ceramic is extremely hard, almost as tough as ruby. This makes it immune to wear and scratches. It’s much more powerful than common porcelains.

Electrically, alumina is an outstanding insulator. It does not perform electricity. This building is important for digital components. It additionally resists chemical strike. The majority of acids and alkalis will not damage it. It’s also biocompatible, implying it’s secure for some clinical uses.

As a result of these residential properties, alumina plates are used anywhere. They function as electric insulators in power systems. They create durable bases for digital circuits. They act as wear-resistant liners and guides. They are discovered in high-temperature furnaces. They are utilized in clinical tools and laboratory equipment. They also work as protective home windows and radomes. Their toughness and security make them reliable.

These plates are available in various grades. Select based on your details requirements. Consider needed purity, surface finish, and precise dimensions. Alumina ceramic offers a strong, heat-resistant, electrically protecting solution for requiring applications.

(Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate)

Applications of Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate

Alumina ceramic plates, sheets, wafers, and substrates are essential. They come from light weight aluminum oxide (Al2O3). This material offers essential advantages. It resists really heats. It takes care of intense electric insulation demands. It stands up to substantial wear and chemical strike. These residential properties make it vital throughout many fields.

Electronic devices rely heavily on alumina substratums. They create the base for circuit card. Alumina wafers hold microchips and sensing units. The product does not perform electricity. It additionally relocates heat away successfully. This stops fragile digital components from overheating. It’s essential for power electronic devices and LED lighting systems.

Industrial settings demand challenging materials. Alumina ceramic sheets and plates provide. They line devices handling rough products. They safeguard equipment components subjected to continuous rubbing. Alumina put on plates expand the life of pumps, shutoffs, and chutes. Reducing devices commonly utilize alumina inserts. They remain sharp under requiring conditions.

High temperatures are common in furnaces. Alumina elements are perfect right here. They function as setters, kiln furnishings, and thermocouple tubes. The ceramic doesn’t weaken or warp under intense warm. It supplies stable, reliable assistance.

Clinical innovation advantages too. Alumina’s biocompatibility issues. It’s secure for call with the body. Surgeons make use of alumina plates and components in joint replacements. Dental implants additionally utilize this product. Its solidity and smooth surface are suitable.

The semiconductor industry uses ultra-pure alumina wafers. They provide perfect surface areas. These surfaces are necessary for depositing thin movies. Alumina protects layers within complicated semiconductor tools. Its pureness stops contamination.

Alumina plates are shielding substratums in high-power applications. They handle electricity securely. They additionally take care of the warm created. Electric cars and power grids utilize them. They are discovered in substrates for resistors and sensors. Alumina sheets function as barriers. They secure delicate areas from triggers or electrical currents.

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 Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate

What is alumina ceramic made from?
Alumina ceramic comes from aluminum oxide. People also call it Al2O3. This material is a technical ceramic. It is not like regular clay pottery. The process involves high heat and pressure. This makes it very strong.

Why pick alumina ceramic plates?
These plates handle extreme conditions well. They resist very high temperatures. They also handle strong chemicals without damage. They are electrical insulators. They are mechanically strong. They won’t wear down easily. This makes them reliable for tough jobs.

What sizes and shapes are available?
Factories make many standard sizes. Common thicknesses start very thin. Thicker plates are also common. Shapes are usually squares or rectangles. Circles are also possible. Factories can cut custom sizes too. Tell them what you need.

Where are these plates typically used?
You find them in electronics often. They work as circuit board bases. They hold electronic parts. Sensors use them for protection. Industrial machines use them as wear parts. High heat fixtures need them. They are good for electrical insulation pads.

Can you machine alumina ceramic plates?
Machining this material is difficult. It is very hard. Normal metal tools won’t work. Special diamond tools are needed. Grinding or laser cutting are common methods. Doing it yourself is hard. Let the factory machine it for you. Tell them your exact requirements first.

(Al2o3 Alumina Ceramic Plate/sheet /wafer/substrate)