Overview of Laser Cut Aluminum Nitride Ceramic Substrate Plate

Laser Cut Aluminum Nitride Ceramic Substrate Plate 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 Laser Cut Aluminum Nitride Ceramic Substrate Plate

• 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 Laser Cut Aluminum Nitride Ceramic Substrate Plate

This laser cut aluminum nitride ceramic substrate plate handles heat extremely well. Aluminum nitride ceramic moves heat away from sensitive electronics efficiently. This keeps components cooler. It works much better than older materials like alumina. Excellent electrical insulation is another key feature. It reliably separates electrical currents. This prevents short circuits and signal interference. High mechanical strength provides durability. The plate resists breaking under pressure. Good chemical stability protects against harsh environments. It won’t degrade easily. We precisely laser cut these plates. This ensures exact dimensions and clean edges. You get the shape you need. Smooth surfaces are important. Our process delivers a fine finish. This surface is ready for circuit printing. Tight dimensional tolerances are standard. Every plate meets strict size specifications. Flatness is carefully controlled. This avoids warping during assembly or use. Aluminum nitride bonds well with metals. This makes attaching circuits straightforward. It is perfect for high-power electronics. Think LED lighting, power modules, and RF devices. Heat sinks and semiconductor packaging also benefit. It handles demanding thermal management tasks. Reliability is a major advantage. This material performs consistently over time.

Applications of Laser Cut Aluminum Nitride Ceramic Substrate Plate

Laser cut aluminum nitride ceramic substrate plates are essential in many demanding electronic applications. They offer outstanding thermal conductivity. This means they move heat away from hot components very effectively. They also provide strong electrical insulation. This combination is perfect for high-power devices. Power modules in electric vehicles use these plates. They help keep critical semiconductors cool. Power supplies and industrial motor drives also rely on them. Heat buildup can damage electronics. Aluminum nitride helps prevent this.

These plates are also great for radio frequency and microwave circuits. They have stable electrical properties. Signals travel cleanly across them. This is vital for communication equipment. Base stations and radar systems use these substrates. They ensure signal integrity even at high frequencies. The laser cutting process is key here. It creates very precise shapes and holes. Fine features and tight tolerances are achievable. This precision is necessary for complex circuit designs.

LED lighting benefits greatly from aluminum nitride substrates. High-brightness LEDs generate significant heat. Aluminum nitride pulls this heat away efficiently. This keeps the LEDs cooler. Cooler LEDs last longer. They also maintain stable light output. This improves performance and reliability. The material is also very durable. It handles tough environments well. Chemical resistance is another plus. It won’t easily corrode. The plates offer a stable base for mounting sensitive components. They won’t warp or crack easily under thermal stress. This dimensional stability is crucial.

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 Laser Cut Aluminum Nitride Ceramic Substrate Plate

What is Aluminum Nitride used for? Aluminum Nitride ceramic plates move heat very well. They also block electricity. People use them in electronics that get hot. Examples are power modules and LED lights. These plates keep electronic parts cool and working right.

How are these plates made? Companies use special laser machines to cut the Aluminum Nitride. This laser cutting is precise. It shapes the ceramic material exactly how the customer wants it. The laser makes clean edges without breaking the fragile ceramic.

What sizes can you get? Manufacturers offer common sizes ready to ship. They also cut custom sizes and shapes. Ask the supplier about their laser machine’s limits. Bigger or very complex shapes might cost more or take longer.

How smooth is the surface? Laser cutting leaves the surface a little rough. This roughness is usually fine. Most electronic parts attach to it well. If you need a super smooth finish, tell the supplier early. They might need extra steps or a different method.

Are these plates easy to handle? Be careful. Aluminum Nitride ceramic is hard but breaks easily. Handle the plates gently. Avoid dropping them or hitting them hard. Use the right packing. Protect the edges during shipping and installation.