Overview of Round 96 99.6 Aluminum Oxide Substrate Alumina Al2O3 Ceramic Wafer

Round 96 99.6 Aluminum Oxide Substrate Alumina Al2O3 Ceramic Wafer 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 Round 96 99.6 Aluminum Oxide Substrate Alumina Al2O3 Ceramic Wafer

• 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 Round 96 99.6 Aluminum Oxide Substrate Alumina Al2O3 Ceramic Wafer

This is our Round 96 ceramic wafer made from Aluminum Oxide, also called Alumina or Al2O3. It’s a high-purity substrate. The purity level is 99.6%. This means it’s mostly pure Al2O3. This purity is important. It makes the wafer very strong and reliable. It performs well in demanding conditions. This wafer is round. Its diameter is 96 millimeters. This is a standard size. It works well for many uses.

The material is special. Alumina ceramic handles heat very well. It doesn’t warp or crack easily at high temperatures. This is crucial for electronics. It also handles high voltages well. It has excellent electrical insulation properties. You won’t get electrical leaks through this material. The surface is very smooth and clean. This is perfect for putting down thin films. It also works well for making circuits. The wafer itself is strong. It resists wear and scratches. It lasts a long time.

It has good thermal properties. Heat moves through it efficiently. This helps keep things cool. It stops components from overheating. It’s also chemically stable. Harsh chemicals won’t damage it easily. This makes it safe in tough environments. It doesn’t absorb water. Moisture isn’t a problem. This keeps its electrical properties stable.

People use this alumina wafer for many things. It’s common in electronics. Think power modules. Think circuit boards. It’s good for LED lighting substrates. It works in sensors too. Industries like aerospace use it. The medical field uses it. Even the energy sector uses it. It’s a dependable foundation. Engineers trust its performance.

Applications of Round 96 99.6 Aluminum Oxide Substrate Alumina Al2O3 Ceramic Wafer

Round 96 99.6 alumina oxide wafers are important ceramic parts. They are made from aluminum oxide. This makes them very hard and durable. These wafers handle heat well. They also insulate electricity effectively. This combination is useful in many fields.

In electronics, these alumina wafers are key. They serve as sturdy bases for circuit boards. They support electronic parts. The wafer helps move heat away from sensitive components. This prevents overheating. It keeps devices running reliably. The material doesn’t conduct electricity. This protects circuits from short circuits. Its smooth surface allows for precise manufacturing steps.

Industrial uses are common too. The hardness of alumina makes it perfect for grinding and cutting tools. Thin wafers can be used as abrasive discs. They wear down slowly. This makes them long-lasting. They are also found in wear-resistant parts for machinery. These parts endure tough conditions without failing.

The medical field benefits from these ceramics. Alumina is biocompatible. This means the human body usually accepts it. Doctors use it in implants like joints. The wafers can coat surfaces needing protection. They resist chemical attack well. This is important in harsh environments. Their stability ensures long-term performance.

These wafers are also useful in research labs. Scientists need stable platforms for experiments. Alumina provides that. Its properties are consistent. This allows for accurate results.

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 Round 96 99.6 Aluminum Oxide Substrate Alumina Al2O3 Ceramic Wafer

What is this Round 96 99.6 Aluminum Oxide Substrate?
It’s a ceramic wafer made mostly from aluminum oxide, Al2O3. We call it alumina. This specific type is very pure, 99.6%. It’s shaped like a flat, thin disc. It’s designed for jobs needing strong, reliable material. Its round shape makes it common in electronics.

Why is the 99.6% purity important?
The purity matters a lot. Higher purity means fewer impurities. Impurities can weaken the ceramic. They can make it less reliable. A 99.6% purity level gives excellent strength. It provides very good electrical insulation. It also resists chemicals well. This purity is standard for demanding uses.

Can it handle high temperatures?
Yes, it handles high heat very well. Alumina ceramic keeps its strength at high temperatures. It doesn’t melt easily. You can use it reliably above 1000 degrees Celsius. It won’t crack suddenly from thermal shock either. This makes it good for heaters, sensors, and other hot environments.

What sizes does this wafer come in?
The “96” in the name often means a diameter. It’s usually around 96 millimeters wide. The thickness can change based on what you need. Common thicknesses are things like 0.5mm, 0.635mm, or 1.0mm. You can often get custom sizes too. Always check the exact specs for your order.

Where is this alumina wafer typically used?
Its main use is in electronics. It’s a base for circuit boards, especially for thick film circuits. It’s also used for chip carriers. Beyond electronics, it works for insulators in spark plugs. It serves as wear-resistant parts. It’s found in sensors needing stability. Its properties suit many industrial applications.