Overview of 96% Aluminum Oxide Substrate High Purity Al2O3 Alumina Ceramic Plate

96% Aluminum Oxide Substrate High Purity Al2O3 Alumina Ceramic Plate are one of the most widely used and versatile technical ceramics, prized for their excellent combination of properties. Composed primarily of aluminum oxide (Al₂O₃), they offer outstanding hardness, wear resistance, and electrical insulation, even at high temperatures. From low-purity grades for general industrial use to high-purity compositions for demanding applications, alumina ceramics provide a cost-effective and reliable solution across a vast range of industries.

Features of 96% Aluminum Oxide Substrate High Purity Al2O3 Alumina Ceramic Plate

• High Hardness & Wear Resistance: Excellent resistance to abrasive wear, making it ideal for liners, nozzles, and guides.

• Superior Electrical Insulation: Maintains high electrical resistivity and dielectric strength, even at elevated temperatures.

• Excellent Thermal Stability: Withstands high operating temperatures and exhibits good thermal conductivity.

• High Mechanical Strength: Possesses good compressive strength and stiffness.

• Chemical Inertness: Resists corrosion from a wide range of acids, alkalis, and other harsh chemicals.

• Cost-Effectiveness: A highly versatile and economically efficient ceramic material for numerous applications.

Specification of 96% Aluminum Oxide Substrate High Purity Al2O3 Alumina Ceramic Plate

This 96% aluminum oxide substrate offers high performance. It is a technical ceramic plate made mostly from Al2O3. The material purity is 96%. This level balances cost and key properties well. It is a very hard ceramic. This hardness gives excellent wear resistance. The plate handles abrasive environments effectively. It resists surface damage over time.

The material withstands high temperatures. It maintains strength well over 1000°C. This makes it suitable for furnace parts. It also works for high temperature sensors. The thermal conductivity is good for a ceramic. This helps move heat away efficiently. Thermal shock resistance is adequate for many industrial uses. Avoid very rapid temperature changes.

This alumina ceramic is a strong electrical insulator. It has high volume resistivity. It blocks electric current reliably. This property is crucial for electronic components. It prevents short circuits. The dielectric strength is high. It withstands significant voltage differences. This makes it ideal for circuit substrates. It also works for insulating spacers.

The plate surface is very smooth. It can be finely polished. This smoothness is important for thin film deposition. It is also vital for precision applications. The material is chemically inert. It resists attack from many acids and alkalis. This chemical stability ensures long life. It performs well in corrosive settings. Dimensional stability is excellent. The plate size and shape change very little with temperature. This precision is necessary for technical uses.

Mechanical strength is high. The alumina plate resists bending and breaking. It supports significant loads. Rigidity is also a key feature. The plate does not flex easily. This stiffness is needed for stable platforms. It provides a solid base for components. Manufacturing processes control the final properties tightly. This ensures consistent performance batch to batch. The ceramic is dense and non-porous. This density prevents gas or liquid penetration. Leakage is not a problem.

Applications of 96% Aluminum Oxide Substrate High Purity Al2O3 Alumina Ceramic Plate

This 96% Aluminum Oxide Substrate ceramic plate is tough and handles heat well. It works reliably in many demanding situations. Its high purity Al2O3 composition gives it excellent electrical insulation. This makes it safe for electronics.

Electronics manufacturers use it widely. It acts as a base for circuit boards, especially where heat builds up fast. The plate pulls heat away from sensitive parts like chips. This prevents overheating and keeps devices running smoothly. It also stops sparks and electrical shorts effectively.

In factories, these plates handle rough conditions. They line parts inside machines that grind, polish, or move materials. The ceramic surface resists scratches and wear much better than metal. This means less downtime for repairs and lower costs over time. It lasts longer under constant friction.

Medical tools benefit from this material too. Its smooth, non-porous surface is easy to clean completely. This prevents bacteria growth, which is critical for patient safety. The ceramic withstands repeated sterilization in autoclaves without damage. This reliability is essential for surgical instruments and diagnostic equipment.

Laser systems need stable platforms. This alumina plate provides that. It doesn’t warp or change shape when the laser heats it up. This stability ensures the laser beam stays accurate. Precision cutting and marking processes depend on this consistency.

High-temperature settings are another key use. The plate holds its strength even in extreme heat. Furnace parts, sensor housings, and thermal processing fixtures often use it. It won’t melt or crack under thermal stress like other materials might. This dependability is crucial for consistent industrial processes.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 96% Aluminum Oxide Substrate High Purity Al2O3 Alumina Ceramic Plate

What is the purity level of this ceramic plate?
This plate uses 96% aluminum oxide. It’s high purity Al2O3. This level gives excellent performance. It balances strength and cost well. It’s a common standard for industrial use.

How hot can this plate get?
This plate handles very high temperatures. It works well up to 1600°C (2912°F). Its thermal shock resistance is good. It won’t crack easily with sudden temperature changes. It’s reliable for demanding heat processes.

Where is this plate typically used?
It serves many industrial needs. Common uses are furnace linings and kiln furniture. It’s good for laser parts and semiconductor processing fixtures. It works for high-temperature sensors and electrical insulators. Its stability is key for these applications.

How do I clean this ceramic plate?
Cleaning is straightforward. Use mild soap and water for general cleaning. Avoid harsh chemicals. For tougher residues, use isopropyl alcohol. The plate is chemically resistant. It won’t degrade with proper cleaning methods. Handle it carefully to avoid chipping.

Can I get custom shapes or sizes?
Yes, custom shapes and sizes are possible. This ceramic material can be machined precisely. Tell us your specific dimensions and tolerances. We will check feasibility for your project. Customization is common for specialized equipment needs.