Overview of 99.6% Aluminum Oxide Al2O3 Ceramic Plate Alumina Substrate for Electronic Industry

99.6% Aluminum Oxide Al2O3 Ceramic Plate Alumina Substrate for Electronic Industry 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 99.6% Aluminum Oxide Al2O3 Ceramic Plate Alumina Substrate for Electronic Industry

• 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 99.6% Aluminum Oxide Al2O3 Ceramic Plate Alumina Substrate for Electronic Industry

99.6% Light Weight Aluminum Oxide (Al2O3) ceramic plates provide vital efficiency for demanding electronic devices. This high-purity alumina substratum offers superior electric insulation. It accurately protects against current leak. The material boasts remarkable mechanical stamina. It holds up against hefty lots and stands up to wear properly. Its firmness rivals lots of steels. This makes sure lasting longevity under anxiety.

Superb thermal administration is a key benefit. Alumina efficiently conducts warm far from delicate components. It avoids hazardous getting too hot. This substratum runs dependably at high temperatures. It maintains stability approximately 1600 ° C. This thermal shock resistance prevents cracking throughout rapid temperature level changes.

Chemical resistance is one more important feature. The ceramic plate withstands attacks from acids and alkalis. It prevents rust in severe environments. This inertness warranties regular performance with time. Dampness absorption is exceptionally reduced. Moisture changes cause very little influence.

Regular requirements include accurate dimensions. Usual densities vary from 0.25 mm to several millimeters. Surface coatings are extremely smooth. Alternatives include polished, splashed, or as-fired surfaces. Flatness and similarity satisfy tight tolerances for assembly. These alumina layers feature as robust circuit bases. They serve reliably in power electronic devices, sensing units, and semiconductor devices. They act as steady insulators in high-voltage applications. Warm spreaders and laser components use this product. Its combination of electric, thermal, and mechanical properties makes it essential.

Applications of 99.6% Aluminum Oxide Al2O3 Ceramic Plate Alumina Substrate for Electronic Industry

99.6% Light Weight Aluminum Oxide (Al2O3) ceramic plates are crucial in electronics. They deal with tough jobs reliably. These alumina substratums manage warm exceptionally well. Digital components get hot throughout usage. The ceramic pulls heat away quickly. This protects against overheating. Overheating problems parts. Good warm flow maintains gadgets stable.

Electric insulation is one more vital task. Alumina stops power from streaming where it shouldn’t. It functions as a strong obstacle. Circuits require this protection. It cuts short circuits. High voltage situations require this insulation. The ceramic withstands high voltages safely. This makes systems safer.

The material is very tough. It withstands scratches and wear. It safeguards sensitive circuits below. The surface area is extremely smooth. This smoothness is excellent for printing circuits. Manufacturers apply thin film circuits directly. The surface area remains stable during heating cycles. This stops bending. Warping ruins circuit connections.

Alumina plates manage heats quickly. They do not melt or weaken. Electronic processing usually entails warmth. The ceramic withstands soldering temperature levels. It likewise endures duplicated thermal cycling. Instruments heat up and cool off continuously. The substratum stays intact. This makes certain long-lasting reliability.

These plates are chemically inert. They resist most acids and solvents. Rough environments do not harm them. This inertness stops contamination. Contamination hurts electronic performance. Home plates remain tidy and stable. This is important for delicate applications.

You find alumina substratums almost everywhere in electronics. Power components utilize them for warm dispersing. LED lights relies upon them for thermal management. Semiconductor packages utilize them as bases. Sensors utilize them for stable platforms. RF/microwave parts use them for signal integrity.

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 99.6% Aluminum Oxide Al2O3 Ceramic Plate Alumina Substrate for Electronic Industry

What exactly is this ceramic plate?
This plate is made from 99.6% pure aluminum oxide. We call it Al2O3 alumina. It’s a special ceramic material. It’s very hard and handles heat well.

Why use it in electronics?
Electronics get hot. This plate doesn’t conduct electricity. It stops heat from damaging sensitive parts. It works as insulation. It also acts as a sturdy base for circuits. It keeps things safe and reliable.

What makes it better than other materials?
Its purity matters. 99.6% Al2O3 gives excellent performance. It withstands very high temperatures. It resists chemical corrosion. It’s a strong electrical insulator. It has low thermal expansion. It moves heat away effectively. These traits are vital for electronics.

Can I get different sizes or shapes?
Yes. We offer standard sizes. Common thicknesses are available. We also do custom shapes. We cut and machine plates to your exact needs. Tell us your requirements. We make it fit.

Are there special handling instructions?
Handle it carefully. It is very hard but can break. Avoid sharp impacts. Use clean gloves. Fingerprints can affect performance. Store it in a dry place. Follow our packing guidelines. This prevents damage during shipping.