Overview of Precision Laser Cut Thin Aluminum Nitride Plate Aln Ceramic Substrate

Precision Laser Cut Thin Aluminum Nitride Plate Aln Ceramic Substrate is an advanced technical ceramic renowned for its exceptional thermal conductivity and reliable electrical insulation. It is a key material in high-power electronics, LED lighting, and semiconductor processing, effectively managing heat in demanding applications where performance and reliability are critical.

Features of Precision Laser Cut Thin Aluminum Nitride Plate Aln Ceramic Substrate

• High Thermal Conductivity: Offers excellent heat dissipation, comparable to beryllia (BeO).
• Electrical Insulation: Maintains high electrical resistivity even at elevated temperatures.
• Low Thermal Expansion: Matches the coefficient of thermal expansion of silicon, ideal for semiconductor substrates.
• Excellent Mechanical Strength: Possesses good mechanical properties for structural integrity.
• High-Temperature Stability: Performs reliably in harsh environments and at high temperatures.
• Non-Toxic: A safe alternative to beryllium oxide (BeO) ceramics.

Specification of Precision Laser Cut Thin Aluminum Nitride Plate Aln Ceramic Substrate

This precision laser cut aluminum nitride plate offers top performance for demanding electronics. It’s a thin ceramic substrate known for exceptional thermal management. AlN ceramic moves heat away fast. This keeps your electronic components cool. It prevents overheating issues. Electrical insulation is another key benefit. The material stops current flow effectively. This ensures safe operation in circuits.

The laser cutting process delivers exact dimensions. You get tight tolerances consistently. Custom shapes and sizes are possible. Common thicknesses range from 0.25mm to 1.0mm. Thinner options exist for specific needs. Surface finish is very smooth. This aids in precise component mounting. Flatness is carefully controlled. The plate stays flat under heat and stress. This is vital for reliability.

Aluminum nitride handles high temperatures well. It resists thermal shock. Sudden temperature changes won’t crack it. The material is also strong mechanically. It withstands physical stress. Chemical resistance is excellent too. Harsh environments won’t degrade it quickly. This substrate works for power modules, LED packages, and RF/microwave circuits. It suits high-power semiconductor devices. Laser cutting ensures clean edges. No chipping or micro-cracks appear. This preserves the material’s inherent strength. Copper or other metal layers can be added. These create circuits directly on the ceramic. The base material supports this process reliably.

Applications of Precision Laser Cut Thin Aluminum Nitride Plate Aln Ceramic Substrate

Precision laser cut thin aluminum nitride plates are special ceramic substrates. They are important in advanced electronics. Aluminum nitride moves heat very well. It is also a strong electrical insulator. This makes it perfect for high-power situations. The material handles extreme temperatures too. It does not break down easily. Laser cutting creates exact shapes and smooth edges. This precision matters for modern devices.

These ceramic plates see heavy use in semiconductor packaging. They carry delicate chips. They pull heat away from powerful processors. The laser cut edges fit perfectly into modules. This prevents damage during assembly. RF and microwave devices rely on these substrates. Signal loss must be low. Aluminum nitride provides that. Its stability keeps signals clean at high frequencies. Power electronics need robust platforms. Insulated gate bipolar transistors and power modules sit on these plates. Heat spreads fast. This prevents overheating and failure.

LED technology uses these thin ceramic substrates. They form the base for high-brightness LED chips. Efficient heat removal is critical for long LED life and bright light. The laser precision ensures exact chip placement. Optical applications also benefit. The plates serve as stable mounts for lenses, mirrors, and sensors. Their flatness and thermal stability are key. They don’t warp with temperature changes. This keeps optical systems aligned. Research labs use them for specialized sensors and test equipment. The material’s purity and consistency are vital there. Laser cutting allows for custom, complex shapes quickly. This supports rapid prototyping.

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 Precision Laser Cut Thin Aluminum Nitride Plate Aln Ceramic Substrate

Here are five common questions about precision laser cut thin aluminum nitride plates:

What makes aluminum nitride plates special? Aluminum nitride handles heat extremely well. It moves heat fast. This material also insulates electrically. It works reliably in tough conditions. These plates suit demanding electronics.

Why use laser cutting for these plates? Laser cutting is very precise. It creates clean edges. This method causes little stress to the material. Thin, fragile plates stay intact. Complex shapes are possible. This accuracy is crucial for electronics.

How smooth is the laser cut surface? The cut surface is quite smooth. It often needs little extra finishing. Sometimes light polishing happens. This depends on the specific use. A smooth surface helps with bonding parts later. It ensures good connections.

Is aluminum nitride good for electricity? Yes. Aluminum nitride blocks electricity effectively. It’s an excellent electrical insulator. This is vital for circuit bases. It prevents shorts. Devices stay safe and function properly.

What should we know about handling these plates? Handle them carefully. Thin plates can break if bent. Avoid sharp impacts. Follow the supplier’s packing instructions. Use proper tools during assembly. Protect the plate edges. Good handling prevents damage.