Overview of High Thermal Conductivity Aluminum Nitride Metallized Ceramic Substrate

High Thermal Conductivity Aluminum Nitride Metallized 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 High Thermal Conductivity Aluminum Nitride Metallized 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 High Thermal Conductivity Aluminum Nitride Metallized Ceramic Substrate

This high thermal conductivity light weight aluminum nitride metallized ceramic substrate steps heat extremely well. It relocates warm better than regular alumina porcelains. This function is crucial for electronic devices needing severe air conditioning. The light weight aluminum nitride base product deals with severe temperatures. It remains secure also over 800 ° C.

We bond a steel layer directly onto the ceramic surface. Common metals are tungsten or molybdenum-manganese. We make use of special high-temperature shooting. This makes a strong, dependable bond. The steel layer lets you solder parts easily. You can affix chips or power devices firmly. The steel pattern is accurate. We regulate the density and shape accurately.

This substratum is a superb electric insulator. It blocks high voltages successfully. This prevents shorts in your circuits. The material is also extremely solid mechanically. It resists cracking under tension. It deals with thermal biking well. Duplicated heating & cooling do not damage it quickly.

The surface area is very smooth and level. This is very important for making fine circuits. You obtain excellent bond for slim movies or traces. The dimensions are securely regulated. This makes sure regular efficiency in your assembly. We tailor the metal layer format to your requirements. Typical patterns include straight bond copper choices.

These substratums are crucial sought after power electronic devices. Assume electric car controllers or high-power LED lights. They work well in RF components needing steady warm courses. They match laser diode bundles flawlessly. Semiconductor power components depend on them. The mix of high warmth flow, electrical isolation, and durable construction makes them crucial.

Applications of High Thermal Conductivity Aluminum Nitride Metallized Ceramic Substrate

Aluminum nitride ceramic with metal layers included is special. It moves heat away really quickly. It quits power well too. This makes it ideal for tough electronic devices. Power modules need assist with heat. This product relocates the heat out swiftly. It keeps the power tools cooler. Cooler components last much longer. They work better too.

LED lighting gets very warm. This heat harms the light and the color. Aluminum nitride substrates pull the warm off the LEDs. The LEDs remain cooler. They radiate brighter. Their colors stay true longer. It matters for brilliant lights and projectors.

Radar and radio gear operate at high power. High frequencies produce great deals of warm. Heat sinks should work fast. Light weight aluminum nitride is outstanding here. It relocates the heat quickly. It stops electrical signals conflicting. This maintains the equipment trusted.

Electric autos and rapid trains use effective electronic devices. These components obtain very warm. Room within is limited. Aluminum nitride manages the warmth in small places. It aids the electronic devices make it through. It makes the systems a lot more trustworthy. It sustains high power in challenging conditions.

Laser innovation depends upon secure temperatures. Laser diodes overheat conveniently. Aluminum nitride substratums cool them fast. They keep the laser power consistent. This is vital for reducing, medical tools, and communication. It stops the laser from wandering.

The material is additionally strong and secure. It doesn’t change much with warmth. It resists wear and chemicals. This strength benefits requiring tasks. It functions where other materials stop working.

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 High Thermal Conductivity Aluminum Nitride Metallized Ceramic Substrate

What makes Aluminum Nitride ceramic good for heat?
Aluminum Nitride ceramic moves heat extremely well. This high thermal conductivity pulls heat away from electronic parts fast. Components run cooler and last longer. This prevents overheating failures in demanding circuits.

Is the metal layer stuck on strong?
Yes. The metal layer bonds directly to the AlN ceramic surface. This bond is very strong. It lasts long through heat changes and vibration. Soldering parts onto the metal layer is reliable. The joint sticks well.

Where is this substrate used most?
It’s vital where heat hurts performance. Think power modules in electric cars and trains. High-power LED lights need it. RF/microwave amplifiers use it. Laser diodes and high-density circuits rely on it. Any place getting very hot benefits.

Why pick AlN over regular alumina ceramic?
Alumina ceramic works okay. But AlN moves heat way better. AlN’s thermal conductivity is many times higher. This means much cooler operation for the same power. For high-power or miniaturized electronics, AlN is the smarter choice.

Any special handling needed?
Handle it like other ceramics. Don’t drop it or hit it hard. Avoid sharp impacts. It’s strong but can chip if abused. Follow standard ESD precautions. Keep it clean before assembly. Use normal ceramic handling care.