Overview of 038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995

038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995 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 038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995

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%).

(038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995)

Specification of 038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995

These ceramic plates come in several thicknesses: 0.38mm, 0.5mm, 0.6mm, and 0.8mm. They are made from alumina, specifically Al2O3. The purity is very high at 99.5%. This high purity makes them reliable for demanding jobs. They are excellent electrical insulators. You can use them safely in high-voltage situations. Heat doesn’t bother them much. They handle high temperatures easily. This makes them good for hot environments.

They are very hard. This hardness means they resist wear and scratches well. They stay strong under pressure. Their surfaces are smooth and flat. This flatness is crucial for precise applications. You can put fine circuits or coatings on them. They are chemically stable. Acids and alkalis usually don’t damage them. This stability ensures long life in harsh conditions.

The material doesn’t expand much when heated. This low thermal expansion is important. It prevents cracking during temperature changes. You get consistent performance. They offer good mechanical strength. This strength supports components without bending. They are stiff and rigid. You can machine them to specific shapes if needed.

These alumina substrates are widely used. Electronics is a major area. They form the base for circuit boards, especially where heat is an issue. Sensors often use them too. Industrial tools rely on their wear resistance. They work well in furnace parts or high-heat fixtures. Laser systems use them for components. Medical devices sometimes need their stability and insulation. They are a common choice for reliable ceramic parts.

(038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995)

Applications of 038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995

Alumina ceramic substrates offer excellent performance in demanding situations. These Al2O3 plates come in 0.38mm, 0.5mm, 0.6mm, and 0.8mm thicknesses. The purity is 99.5%. This material is very strong. It handles high temperatures well. It resists chemical attack effectively. Electrical insulation is another key benefit. Thermal conductivity is good too. These properties make it versatile.

Thin 0.38mm substrates are perfect for modern electronics. They work well in circuit boards. They are used as bases for chips. Sensors often use this thin size. It fits tight spaces easily. It provides reliable insulation for tiny parts.

The 0.5mm thickness is widely used. It serves as a robust base for thick film circuits. Many heating elements rely on it. It provides stable support. It transfers heat efficiently. This size balances strength and flexibility.

Thicker 0.6mm plates add extra durability. They are chosen for applications needing more strength. These include certain insulators. Some laser components use this thickness. It resists warping under heat better. It offers a solid platform for heavier components.

The 0.8mm thickness provides maximum rigidity. It suits high-wear environments. It works well for mechanical parts. Some specialized fixtures need this thickness. It withstands significant physical stress. It offers excellent flatness for demanding setups.

These ceramic sheets are essential in many industries. Electronics manufacturing uses them constantly. The semiconductor industry depends on them. Laser technology employs them reliably. Industrial heating systems incorporate them. They perform where metals or plastics fail. They last long under tough conditions. They maintain stability over time. Choosing the right thickness matters. It depends on the specific application needs.

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 038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995

Customers often ask about our 038mm, 05mm, 06mm, and 08mm Alumina Ceramic Substrate plates. These plates are 99.5% pure Al2O3. Here are the top five questions:

What thicknesses do you offer?
We provide four standard thicknesses: 0.38 millimeters, 0.5 millimeters, 0.6 millimeters, and 0.8 millimeters. These sizes suit many electronic and industrial needs. Check our catalog for specific stock availability.

What are these plates used for?
These plates are excellent substrates for thick film circuits. They work well in power electronics like IGBTs. They are also used in LED lighting, sensors, and high-temperature furnace parts. Their thermal performance is key.

Why choose 99.5% Al2O3?
99.5% Alumina Ceramic offers a great balance. It has very high electrical insulation. It handles heat very well. It resists chemical corrosion effectively. It is strong mechanically. This purity level is cost-effective for demanding applications.

Can I get custom sizes or shapes?
Yes. We specialize in custom fabrication. We can cut these substrates to your exact dimensions. We offer laser cutting, dicing, and drilling services. Tell us your requirements. We will quote your project.

How durable are these plates?
Alumina Ceramic is very hard. It is resistant to wear. Handle it carefully. It is brittle like glass. Avoid dropping it. Avoid sharp impacts. It withstands high operating temperatures easily. It performs reliably long-term.

(038mm05mm06mm08mm Al2o3 Alumina Ceramic Substrates Plate Sheet 995)