Overview of AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet

AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet 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 AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet

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%).

(AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet)

Specification of AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet

The AL-B High Purity Alumina Ceramic Substratum supplies exceptional efficiency. This plate or sheet is made from Al2O3 alumina. Its purity level is very high. This assures constant product properties. The substratum is very dense. This density supplies outstanding mechanical toughness. It handles hefty loads well. It resists wear successfully. The product holds up against high temperatures. Thermal security is impressive. Unexpected temperature changes create no damages. Thermal shock resistance transcends.

Electrical insulation buildings are essential. The AL-B substrate succeeds right here. It functions as a reliable electrical obstacle. High voltage applications are safe. Signal integrity is maintained. Surface area level of smoothness is necessary. This substrate features a great finish. Precision machining accomplishes this. Monotony is kept across the surface area. Dimensional accuracy is accurate. Tight tolerances are met constantly. This is essential for demanding settings up.

Chemical resistance is another key advantage. Rough environments position no worry. Acids and antacids do not damage it. The material continues to be steady. Deterioration is avoided. Long-term integrity is made certain. Different sectors use this substratum. Electronics producing relies upon it. It acts as a base for circuits. Semiconductor processing requires its security. LED technology gain from its properties. Laser systems use its thermal monitoring. Commercial equipment utilizes it for wear parts. High-temperature components depend upon its toughness. Research laboratories use it for specialized apparatus.

(AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet)

Applications of AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet

AL-B High Purity Alumina (Al2O3) ceramic substratums, plates, and sheets are essential products in advanced technology. They supply phenomenal efficiency where various other products stop working. This alumina ceramic is very pure. It has impressive thermal security. It takes care of really heats without warping or breaking. This is vital for requiring applications.

The product is a superb electric insulator. It protects against current leakage even under high voltage. This makes it excellent for electronic circuits. Its surface area is extremely smooth and flat. This permits exact circuit patterns needed for microelectronics. It also resists chemical attack from solid acids and bases. This makes certain lengthy life in harsh atmospheres. It’s mechanically strong and hard also. It stands up to wear and physical stress.

Semiconductor manufacturing depends heavily on these alumina substrates. They hold silicon wafers during high-temperature procedures. Their security protects against contamination. LED production uses them thoroughly. They create the base for LED chips. They efficiently draw heat away, shielding the fragile chips. This is crucial for LED brightness and lifespan.

These substrates are key in thin movie modern technology. They supply the stable base required for transferring accurate layers. This is utilized in sensors and specialized optics. High-temperature sensing unit housings frequently use AL-B alumina. It shields delicate parts from warmth and deterioration. Laboratory equipment benefits considerably. Crucibles and tubes made from this alumina deal with hostile chemicals and high warm dependably. It does not respond with samples.

Power electronic devices require materials that insulate well and take care of heat. AL-B alumina ceramic plates stand out below. They isolate high-power elements efficiently. They move warmth far from locations efficiently. This protects against getting too hot and system failing. Laser systems likewise utilize these ceramics. They give steady platforms for laser elements needing precise alignment and warmth dissipation.

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 AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet

AL-B High Purity Alumina Ceramic Substrate FAQs

1. What is AL-B High Purity Alumina?
It’s a ceramic material made mostly from aluminum oxide (Al2O3). The “High Purity” part means it’s over 99.5% pure Al2O3. This purity is critical for performance. The “AL-B” refers to a specific grade known for its excellent properties.

2. Why is high purity important for these ceramic plates?
Impurities weaken the material. High purity alumina stays strong and stable under tough conditions. It resists chemical attack better. It handles high heat better. It works better as an electrical insulator. Low purity alumina just doesn’t perform as well for demanding jobs.

3. Where are these alumina substrates typically used?
You find them where reliability is key. They are common base plates in high-power electronics and LED lighting. They are used inside semiconductor processing equipment. Thin film circuits often use them. They work well in sensors and other devices needing insulation and heat resistance.

4. How well does this alumina handle heat?
It handles heat very well. AL-B alumina substrates resist thermal shock. This means they don’t crack easily when temperature changes fast. They keep their shape and strength even at very high temperatures, much better than many metals or plastics. This makes them reliable in hot environments.

5. What makes AL-B substrates better than regular ceramics?
Their extreme purity gives them top performance. They are exceptionally hard and wear-resistant. They are superb electrical insulators, even at high frequencies and temperatures. They resist corrosion from strong acids and bases. Their thermal conductivity is good for a ceramic. This combination is hard to match with other materials.

(AL-B High Purity Alumina Al2o3 Alumina Ceramic Substrate/plate/sheet)