Overview of 0.1mm 0.2mm Lapped 99.6% Aluminum Oxide Substrate Al2O3 Alumina Ceramic Plate

0.1mm 0.2mm Lapped 99.6% Aluminum Oxide Substrate 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 0.1mm 0.2mm Lapped 99.6% Aluminum Oxide Substrate 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 0.1mm 0.2mm Lapped 99.6% Aluminum Oxide Substrate Al2O3 Alumina Ceramic Plate

This alumina ceramic plate uses 99.6% pure aluminum oxide (Al2O3). That high purity matters. It gives the material excellent strength and hardness. It resists wear very well over time. This ceramic handles extreme heat without changing shape. You can use it reliably up to 1600°C. It also blocks electricity completely. This makes it perfect for insulating electrical parts.

The plate comes in two very thin sizes: 0.1mm and 0.2mm. This thinness is crucial for modern electronics. It allows for compact designs. It fits easily into tight spaces. Both thicknesses undergo precision lapping. This process creates an exceptionally smooth, flat surface. The surface finish is critical for performance. It ensures perfect contact with other materials. It prevents gaps or air pockets. This smoothness is vital for sensitive electronic applications.

This ceramic plate is chemically inert. It won’t react with most acids or alkalis. It stays stable in harsh environments. This resistance is important for long-term reliability. It won’t corrode or degrade easily. The material also has good thermal conductivity. It moves heat away efficiently. This helps prevent overheating in devices.

These properties make the plate ideal for demanding uses. It’s commonly used as a substrate. It holds thin-film circuits securely. It works well in high-power electronic modules. The smooth surface is excellent for sensor mounting. It provides a stable, insulating base. It’s found in specialized semiconductor equipment. It performs reliably in aerospace components. Its thin profile suits LED packaging needs. It supports delicate wafers during processing. The material meets the needs of advanced electronics manufacturing. It offers a dependable, high-performance solution.

Applications of 0.1mm 0.2mm Lapped 99.6% Aluminum Oxide Substrate Al2O3 Alumina Ceramic Plate

This lapped alumina ceramic plate is 99.6% pure Al2O3. It comes thin at 0.1mm or 0.2mm thickness. The lapping process makes the surface extremely flat and smooth. This is vital for many high-tech uses. Its high purity gives excellent electrical insulation. It stops current flow effectively. This is crucial in electronics. The material handles high temperatures well. It doesn’t crack easily under heat stress. It also conducts heat away efficiently. This helps keep components cool.

The thinness and smoothness are perfect for electronics. It serves as a base for thin film circuits. Sensors and other micro-components mount directly onto it. The flat surface ensures precise placement. This is necessary for reliable performance. The plate acts as a heat spreader in tight spaces. It moves heat from hot spots to cooler areas. This prevents overheating in small devices like LEDs or laser diodes.

Its strength and stability are valuable in industrial settings. It functions as a wear-resistant liner in precise machinery. The smooth surface minimizes friction. This protects delicate parts. It acts as a stable platform for measuring tools. The flatness guarantees accurate readings. It isolates components electrically in harsh conditions. The material resists chemical attack.

The plate is ideal for research and development. Scientists use it as a substrate for experiments needing extreme flatness. It supports new materials during testing. Its thermal properties aid in thermal management studies. Engineers prototype new electronic devices on it. The reliable insulation and thermal performance are key. Manufacturers use it in demanding applications. These include semiconductor processing equipment and aerospace electronics. Medical device makers value its biocompatibility and stability. It holds components securely in diagnostic tools. The thin ceramic plate solves problems needing insulation, heat control, and precision.

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 0.1mm 0.2mm Lapped 99.6% Aluminum Oxide Substrate Al2O3 Alumina Ceramic Plate

What is this ceramic plate?
This is a super flat alumina plate. It’s made from 99.6% pure aluminum oxide (Al2O3). We make it very thin, either 0.1mm or 0.2mm thick. We use a special lapping process. This gives it an incredibly smooth and level surface. People use it where perfect flatness matters a lot.

How exact is the thickness?
We control the thickness very carefully. The 0.1mm plates are 0.1mm thick, plus or minus 0.01mm. The 0.2mm plates are 0.2mm thick, plus or minus 0.01mm. This tight control is important for precise jobs. It ensures parts fit and work correctly.

How flat and smooth is the surface?
The lapping process makes it exceptionally flat and smooth. This is critical for applications needing no bumps or dips. A perfectly flat surface prevents problems. It allows other materials to bond evenly or layers to build up correctly. Think thin film coatings or circuit layers.

Why does 99.6% purity matter?
High purity means better performance. 99.6% Al2O3 gives excellent electrical insulation. It resists very high temperatures well. It’s also very hard and resists chemical attack. Lower purity grades might not perform as reliably. This purity is trusted for demanding technical uses.

Where is this thin plate used?
Its thinness and flatness make it ideal for electronics and sensors. Common uses include substrates for thin film circuits. It’s used in high-frequency electronics. It serves as a base for sensitive semiconductor devices. It works well in precision optics and laser components. It fits anywhere needing a thin, ultra-flat, insulating base material.