Overview of Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging

Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging 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 Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging

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%).

(Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging)

Specification of Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging

This Tabular Alumina Plate Shaped Corundum Penalty Powder is a top-quality material. It’s created especially for electronic porcelains and semiconductor product packaging. The powder is primarily alpha-alumina. Alpha-alumina is the steady crystal type. This kind is essential for demanding applications.

Purity is exceptionally high. Common alumina web content exceeds 99.5%. Low degrees of pollutants like salt, silica, and iron are vital. Low impurities protect against electrical concerns in tools. They also quit undesirable chain reaction throughout shooting. Consistent pureness ensures dependable performance set after set.

The particle dimension is securely managed. It’s a fine powder. The average bit dimension is very small. Accurate control over the dimension distribution is essential. Uniform particles help produce thick, even ceramic structures. This boosts the end product’s toughness and electric buildings.

The distinct plate-shaped crystals specify this product. These level, hexagonal plates are the “tabular” framework. This form matters. The plates can pile very closely together throughout developing. Close piling brings about higher packaging thickness. Greater thickness implies less contraction takes place throughout sintering. Less shrinking leads to more accurate final dimensions. Specific dimensions are essential for detailed circuit packaging.

This powder sinters well. Sintering bonds the bits right into a solid ceramic. Home plate form assists densification. It promotes strong bonding in between fragments. The outcome is a ceramic with outstanding mechanical residential or commercial properties. It’s very tough and solid. It withstands wear effectively. It additionally has impressive thermal stability. It takes care of heats without weakening. This is necessary near heat-generating semiconductors.

Electrical insulation is a main function. The ceramic made from this powder is a superb insulator. It stops electric shorts in intricate circuits. Its thermal conductivity is likewise great. Excellent thermal conductivity assists relocate warmth far from delicate parts. Warm management extends gadget life and reliability.

Chemical resistance is high. The ceramic withstands severe processing chemicals. It additionally resists ecological variables. This makes certain lasting stability in the device plan. Wetness resistance is also important. It protects the inner circuitry from humidity damages.

This Tabular Alumina Powder is fundamental. It develops high-performance substratums, insulators, and packaging parts. These parts are used in integrated circuits, sensing units, and power components. Its residential properties straight sustain miniaturization and reliability goals in modern-day electronics.

(Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging)

Applications of Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging

Tabular alumina plate formed diamond fine powder is very important for making digital porcelains. Electronic ceramics are utilized a lot in semiconductor gadget product packaging. This packaging secures fragile chips. It also attaches them to motherboard. Product packaging requires specific material homes. Tabular alumina powder helps achieve these buildings. It is extremely pure light weight aluminum oxide. The grains are plate-like and fine. This form issues for efficiency.

This powder provides exceptional thermal conductivity. Heat moves with it well. Semiconductors create heat throughout operation. This warm must leave swiftly. Good thermal management stops overheating. Overheating damages elements. The powder helps pull warm far from the chip. It keeps points cooler.

Electric insulation is an additional essential benefit. The powder does not perform power. This is important in product packaging. Packaging borders electrical circuits. It has to avoid short circuits. Tabular alumina supplies strong insulation. It securely separates various electric courses.

Mechanical toughness is also high. The ceramic made with this powder is tough. It withstands splitting and cracking. Product packaging withstands physical stress and anxiety. Handling, setting up, and thermal biking reason anxiety. Solid ceramics make certain plan integrity. They shield the semiconductor device inside.

Thermal expansion matching is necessary also. The ceramic packaging broadens when heated. The silicon chip likewise increases. Their expansion rates must be similar. Various prices create stress and anxiety and fractures. Tabular alumina assists match the chip’s growth. This enhances bundle sturdiness.

Suppliers use this powder in several means. It enters into ceramic substratums and warmth spreaders. These components rest straight under the chip. They manage warmth circulation. The powder is also in insulating layers and plan bodies. Its fine bit dimension permits smooth surface areas. Smooth surfaces are required for accurate circuit printing. Good circulation aids during manufacturing. It makes forming the ceramic easier.

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 Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging

What is tabular alumina plate shaped corundum fine powder?
It’s a special ceramic powder. It’s made of pure aluminum oxide crystals. These crystals are flat and plate-like. They are very small and pure. This powder is key for making advanced electronics.

Why is the plate shape important?
The flat plate shape matters a lot. It helps the powder pack tightly together. This tight packing is good for making ceramic parts. The parts become stronger and denser. This shape also helps control how heat moves through the material. Good heat control is vital for electronic devices.

How pure must this powder be?
Extremely high purity is essential. Even tiny amounts of impurities cause big problems. Impurities make the ceramic weaker. They also harm its electrical insulation. This powder needs over 99.9% purity. This ensures reliable performance in sensitive electronics like chips.

Why control the particle size so carefully?
Particle size directly affects the final ceramic. Consistent, fine particles sinter better. Sintering means fusing the powder into solid ceramic. Fine, uniform particles create a smoother, denser material. This avoids weak spots or cracks. Precise size control guarantees consistent quality in production.

What advantages does this powder offer for electronic packaging?
It provides several crucial benefits. It gives excellent electrical insulation. This stops unwanted current flow. It has very high thermal conductivity. This pulls heat away from delicate chips fast. Its thermal expansion closely matches silicon chips. This prevents cracking from temperature changes. Its strength and stability ensure long-term reliability in demanding circuits.

(Tabular Alumina Plate Shaped Corundum Fine Powder for Electronic Ceramic Semiconductor Device Integrated Circuit Packaging)