Overview of High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate

High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate 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 High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate

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%).

(High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate)

Specification of High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate

This Alumina Nitride (AlN) ceramic plate is constructed difficult. It handles demanding jobs easily. This AlN substrate uses outstanding mechanical strength. It stands up to bending and breaking under hefty lots. Its flexural toughness normally varies from 300 to 400 Megapascals. This makes it much more powerful than several other ceramics.

High hardness is one more key feature. This plate is really difficult. It resists scratches and surface damage well. This firmness protects the material throughout handling and use. It guarantees a lengthy life span also in unpleasant conditions.

Thermal performance is exceptional. AlN conducts warmth extremely well. Its thermal conductivity gets to 170 to 200 Watts per meter per Kelvin. This is much better than conventional alumina ceramics. Warm actions far from locations quickly. This protects against overheating damages.

The plate takes care of abrupt temperature modifications without splitting. Its thermal shock resistance is really high. You can heat it up or cool it down rapidly. It doesn’t break easily. This dependability is essential for power electronic devices and high-heat atmospheres.

Its thermal development price closely matches silicon. This is essential for electronics. It indicates the plate broadens and contracts at almost the same price as silicon chips bound to it. This decreases anxiety on digital components. It stops link failures.

Electric insulation is outright. The AlN plate obstructs electrical power completely. It maintains high voltages securely had. This insulation is vital for circuit card and power components.

The surface is really smooth. Specific polishing offers a fine coating. This smoothness is necessary for connecting digital elements reliably. It ensures great bonding. It additionally helps heat transfer successfully.

This AlN ceramic plate works completely for requiring applications. It is excellent for high-power electronics requiring warmth dissipation. It fits semiconductor handling tools. It carries out well in laser systems. It operates dependably in aerospace and automotive sensing units. It gives the strength, thermal management, and electric seclusion required for hard technological work.

(High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate)

Applications of High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate

High mechanical strength alumina nitride ceramic plates, AlN substratums, supply exceptional durability. These plates manage severe problems well. They withstand splitting under heavy tons. This strength makes them ideal for requiring industrial settings.

Semiconductor producing relies on AlN substrates greatly. They create wafer chucks and focus rings inside handling devices. These parts withstand intense warmth and plasma exposure. The AlN plate stays secure. It avoids bending and damage. This guarantees precise chip manufacturing runs efficiently.

Power electronic devices also benefit substantially. AlN substratums serve as shielding bases. They bring high currents in tools like EV inverters and wind turbine converters. The material’s toughness avoids breakage under electrical and thermal stress. Warmth spreads successfully away from sensitive parts. This shields the entire power module. Integrity enhances significantly.

Laser modern technology makes use of AlN plates as well. They construct tough systems for laser diodes and housings. High-power lasers produce intense warm and resonance. The AlN plate absorbs this power. It preserves structural honesty. This guarantees constant laser beam top quality and lengthy element life.

Automotive and aerospace markets find AlN valuable. It gives durable thermal management options in engine sensors and avionics. The material withstands severe resonances and temperature swings. Efficiency remains stable under pressure.

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 High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate

High Mechanical Strength Alumina Nitride Ceramic Plate (AlN Substrate) – Key Questions Answered

What makes AlN ceramic plates so strong?
AlN plates are incredibly tough. They are made from aluminum nitride powder pressed under extreme heat and pressure. This process creates a very dense structure. The strong chemical bonds between aluminum and nitrogen atoms resist breaking. This gives the plates high mechanical strength. They handle heavy loads without cracking.

Can this AlN substrate handle high temperatures?
Yes. AlN plates work reliably in very hot environments. They withstand temperatures up to 1800°C. The material does not melt or degrade easily under heat. It also moves heat away very efficiently. This prevents overheating damage. High-temperature stability is a major advantage.

Is AlN ceramic electrically insulating?
Absolutely. AlN is an excellent electrical insulator. It stops electricity from flowing through it. This property is vital for electronic substrates. It prevents short circuits. You can use AlN safely in high-voltage applications. It keeps electrical components isolated.

How well does AlN conduct heat?
AlN moves heat extremely well. Its thermal conductivity is much higher than many other ceramics. It is close to some metals. This heat-spreading ability is crucial. It protects sensitive electronic parts from overheating. Efficient heat removal extends device life and boosts performance.

Why choose AlN over other ceramic materials?
AlN offers a special combination. It provides high strength, excellent electrical insulation, and outstanding heat conduction. Other ceramics might offer one or two of these. AlN gives you all three. It is the best choice for demanding uses. These include power electronics, LED lighting, and semiconductor equipment. It handles the stress, heat, and electrical needs together.

(High Mechanical Strength Alumina Nitride Ceramic Plate Aln Substrate)