Overview of Heat Sink Aluminum Nitride Ceramic Substrate

Heat Sink Aluminum Nitride 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 Heat Sink Aluminum Nitride 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 Heat Sink Aluminum Nitride Ceramic Substrate

Light weight aluminum Nitride ceramic substratums are vital parts for handling warmth in electronics. They relocate warmth far from warm components very well. This material takes care of high temperatures without trouble. It keeps digital components cooler. That helps them work better and last longer.

These substrates are excellent electric insulators. They quit electrical power from dripping where it should not. This is very important for keeping circuits risk-free. The material is solid literally. It stands up to damaging under pressure or warmth adjustments. This makes it reliable.

The surface is very smooth. You can place thin steel layers on it properly. These steel layers form the circuit courses. The substratum holds them securely. This develops a strong base for the electronic devices.

Light weight aluminum Nitride moves warm better than normal circuit board materials. It moves warmth faster than many various other porcelains also. This makes it ideal for high-power jobs. Consider power materials, LED lights, or radio frequency devices. These frequently get very hot. The substratum pulls that heat out effectively.

The product stands up to chemical damage well. It won’t easily break down from acids or bases. It additionally takes care of high voltages safely. Electricity does not easily travel through the ceramic itself. This protects against brief circuits.

It increases very little when heated up. This matches how some electronic chips increase. The similar expansion rates reduce anxiety. This reduces the opportunity of splits creating with time. It aids the whole setting up endure longer.

You can discover these substratums in lots of forms and thicknesses. Producers cut them to precise sizes required. They drill precise openings for mounting parts. The surface area coating is managed forever steel sticking. This guarantees top quality and efficiency.

Applications of Heat Sink Aluminum Nitride Ceramic Substrate

Heat accumulates quickly in electronics. This warm hurts performance and can damage components. Light weight aluminum nitride ceramic substratums help solve this problem. They are very good at relocating heat far from sensitive components.

This material relocates warm exceptionally well. Pure light weight aluminum nitride ceramic is one of the best heat-moving ceramics available. It relocates heat far better than other ceramics like alumina. This makes it perfect for situations requiring fast heat removal. It keeps digital devices cooler and running better.

An additional big plus is its electric insulation. Aluminum nitride does not carry out electricity. This is essential for digital components. It keeps the power streaming just where it should. It stops shorts and other electrical problems. You get trusted electrical insulation together with top warmth administration.

Aluminum nitride also increases little when heated up. Its size remains really steady as temperature level modifications. This matches the expansion of products like silicon chips. This lowers tension on connections and solder joints. It makes the whole gadget a lot more trustworthy over time, particularly with temperature swings.

These properties make aluminum nitride substrates essential for demanding jobs. They are widely used in high-power semiconductor devices. Assume power modules, IGBTs, and RF parts managing great deals of energy. They are additionally key in advanced LED lighting systems. Bright LEDs require reliable air conditioning. High-frequency interaction devices uses them as well. Microwave and RF circuits generate substantial warmth. High-performance computer utilizes them for cpus and power supplies. These locations need taking care of intense warm in tiny areas.

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 Heat Sink Aluminum Nitride Ceramic Substrate

What is aluminum nitride?
Aluminum nitride is a ceramic material. It is man-made. It has special properties that make it good for electronics. It handles heat well. It also stands up to electricity without breaking down easily. It is tough and does not wear out quickly.

Why use aluminum nitride for heat sinks?
Aluminum nitride moves heat away very fast. This is key for heat sinks. Electronics get hot when they work. Too much heat breaks parts. Aluminum nitride pulls heat away from chips and other hot spots. It keeps things cooler. This helps electronics last longer and work better.

How good is aluminum nitride at moving heat?
Aluminum nitride moves heat very well. It is one of the best ceramics for this job. It moves heat much better than regular circuit board stuff. It moves heat almost as good as metal like aluminum. But it does not let electricity pass through like metal does. That makes it safer for circuits.

Is aluminum nitride better than aluminum oxide?
Yes, for moving heat, aluminum nitride is much better. Aluminum oxide is another ceramic. It is cheaper and used a lot. But aluminum nitride moves heat over five times faster. If you need to pull away a lot of heat fast, aluminum nitride is the better pick. It costs more though.

Does aluminum nitride conduct electricity?
No, aluminum nitride does not let electricity flow through it easily. It is an insulator. This is important. Heat sinks sit close to electrical parts. If it conducted electricity, it could cause shorts or shocks. Aluminum nitride blocks electricity but moves heat. That makes it safe and useful for electronics.