Overview of Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride Substrate

Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride 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 Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride 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 Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride Substrate

These ultra thin AlN ceramic plates come in two thicknesses, 0.1mm and 0.2mm. This extreme thinness is crucial for modern electronics. It allows tight packing of components. It saves critical space inside devices. These plates are precision lapped. This process creates an exceptionally flat surface. The surface finish is extremely smooth. This smoothness is vital. It ensures excellent thermal contact. Heat transfers efficiently from hot components. Heat moves directly into the ceramic plate.

Aluminum Nitride is the key material. It offers outstanding thermal conductivity. The thermal conductivity is high, typically around 170-200 W/mK. This rivals some metals. It far surpasses traditional ceramics like alumina. The material moves heat away fast. This prevents damaging hot spots. It keeps sensitive electronics cooler. It extends device life. It improves overall performance stability.

Electrical insulation is another major benefit. AlN is a strong electrical insulator. It reliably blocks current flow. This insulation works even at high voltages. It works at high temperatures too. This safety feature is essential. It isolates circuits. It prevents short circuits. It protects both components and users.

These properties make these thin plates ideal substrates. They are perfect for demanding applications. High-power LED modules use them. RF/microwave circuits need them. Power semiconductor devices rely on them. Advanced sensor packages benefit from them. Laser diodes utilize them. They handle the heat in compact spaces. They provide a stable, insulating base.

The material is inherently strong and rigid. It resists thermal shock well. It handles sudden temperature changes. It doesn’t crack easily. It maintains dimensional stability. This is important during manufacturing. It’s important during device operation. The plates are also chemically inert. They resist corrosion from many substances. They offer long-term reliability.

Handling requires care. The extreme thinness makes them delicate before mounting. They need careful placement. They need secure bonding. Proper installation maximizes their performance benefits.

Applications of Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride Substrate

These ultra-thin lapped aluminum nitride (AlN) ceramic plates measure just 0.1mm or 0.2mm thick. Their extreme thinness comes from precision lapping. This process gives them incredibly smooth, flat surfaces. These thin AlN plates offer unique advantages. They handle high heat very well. They also insulate electricity effectively. They move heat away fast. This makes them perfect for tight spaces needing top thermal performance.

In electronics, heat is a big problem. These thin AlN plates solve it. They act as super-efficient heat spreaders. They fit directly under powerful computer chips. They pull heat away fast. This prevents overheating. They also electrically isolate the chip. This protects sensitive components. They are ideal for advanced processors. They work well in high-power LED modules. They keep densely packed circuits cool. They fit inside small devices like smartphones.

These plates are also great for sensors. Thin sensors need thin, stable bases. The 0.1mm AlN plate provides this. It offers a flat, reliable surface. It handles temperature changes smoothly. This is crucial for accurate measurements. Medical devices use them too. They provide electrical isolation in thin probes. They help manage heat in miniature implants. Their biocompatibility is an added benefit.

RF and microwave components need stable materials. These thin AlN plates deliver. They have low signal loss. They maintain performance at high frequencies. Their thin form factor helps miniaturize circuits. This is key for modern communication gear. They also work in specialized power modules. They insulate high-voltage parts efficiently. They move heat from critical areas. This boosts reliability and lifespan.

The combination of thinness, thermal conductivity, and electrical insulation is powerful. It opens doors for smaller, better electronics. It enables new designs previously impossible. These lapped AlN plates are essential for pushing technology limits. They meet the demand for high performance in minimal space.

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 Ultra Thin 0.1mm 0.2mm Lapped Aln Ceramic Plate Aluminum Nitride Substrate

What thicknesses do you offer?
We provide two options: 0.1mm and 0.2mm. These are exceptionally thin. They suit applications needing minimal space. They are precision-lapped for consistency.

What does “lapped” mean?
Lapping is a finishing process. It makes the surfaces extremely smooth and flat. This step is crucial. It ensures perfect contact for heat transfer. It also gives precise thickness control.

Why use Aluminum Nitride (AlN)?
Aluminum Nitride has excellent thermal conductivity. It moves heat away from components fast. It beats many other ceramics. It handles high temperatures well. It resists electrical current too. This makes it ideal for electronics cooling.

Where are these thin plates typically used?
They are common in high-power electronics. Think LED lighting systems. Think power semiconductor modules. Think RF/microwave devices. They fit in tight spaces. They cool sensitive components efficiently. Demanding thermal management needs them.

Are these thin plates fragile?
Yes, extreme thinness makes them delicate. Handle them with great care. Avoid bending or applying point pressure. Use proper tools and techniques during installation. Follow our handling guidelines to prevent breakage.