Overview of High Thermal Conductivity Ceramics Boron Nitride Insulators Bn Material

High Thermal Conductivity Ceramics Boron Nitride Insulators Bn Material ceramics are a class of advanced technical ceramics, often referred to as “white graphite.” They are renowned for their unique combination of properties, including high thermal conductivity, excellent electrical insulation, and outstanding thermal shock resistance. Available in various forms such as hot-pressed solids, coatings, and composites, BN ceramics are critical in demanding applications across aerospace, electronics, and metallurgical industries.

Features of High Thermal Conductivity Ceramics Boron Nitride Insulators Bn Material

• High Thermal Conductivity: Offers excellent heat dissipation, similar to metals, while maintaining electrical insulation.

• Excellent Thermal Shock Resistance: Withstands extreme and rapid temperature changes without cracking.

• Superior Electrical Insulation: Maintains high resistivity even at elevated temperatures.

• Low Dielectric Constant and Loss: Ideal for high-frequency and microwave applications.

• Good Chemical Inertness: Resists attack from most molten metals, slags, and salts.

• Non-wetting and Non-reactive: With many molten metals like aluminum and copper.

• High Temperature Stability: Can be used in inert or vacuum atmospheres up to 3000°C.

• Machinability: Can be precision-machined into complex shapes using conventional tools, unlike many other advanced ceramics.

Specifications of High Thermal Conductivity Ceramics Boron Nitride Insulators Bn Material

Boron nitride ceramics offer unique thermal properties. They manage heat exceptionally well. These insulators are perfect for demanding applications. Heat travels easily across their surface. This makes them great heat spreaders. Heat struggles to pass through their thickness. This provides excellent insulation. You get both capabilities in one material.

Electrical insulation is another key feature. Boron nitride does not conduct electricity. This is crucial for many electronic uses. It keeps things safe. It prevents short circuits even under high heat.

These ceramics withstand very high temperatures. They handle over 1000°C in air easily. They manage even hotter conditions in protective atmospheres. They last a long time under thermal stress. This reliability matters for industrial equipment.

Chemical resistance is strong. Boron nitride stays stable. It does not react with most molten metals. It resists many corrosive chemicals. This makes it suitable for harsh environments like furnaces.

Machinability is a big advantage. You can machine boron nitride precisely. It achieves tight tolerances easily. This simplifies manufacturing complex shapes. Other ceramics often require grinding after firing. Boron nitride does not need this extra step. You save time and cost.

Applications of High Thermal Conductivity Ceramics Boron Nitride Insulators Bn Material

Boron nitride ceramic insulators handle heat well. This special material moves heat fast. It keeps electrical things apart too. These features help in many places.

Electronics need cooling. BN parts move heat away from hot spots. They sit under computer chips. They touch power devices. This prevents overheating. It keeps things working longer.

Some factories melt metal. They use high temperatures. BN parts line furnaces. They protect other equipment. They last longer than other options. This saves money.

Making microchips needs clean rooms. BN tools hold wafers. They do not shed particles. They resist harsh chemicals. This keeps production clean.

Lasers get hot. BN parts cool laser parts. They manage the heat. This keeps lasers strong and steady.

Electric cars use power electronics. BN insulators handle the heat there. They also keep electricity safe. This helps car systems run reliably.

Plastic factories heat materials. BN parts transfer heat evenly. They ensure uniform heating. This makes better plastic products.

BN insulators work in tough spots. They handle strong electricity. They resist chemical damage. They work at very high heat. This makes them reliable.

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 Ceramics Boron Nitride Insulators Bn Material

What is special about boron nitride ceramics? Boron nitride ceramics move heat really well. They are top choices for heat management. They move heat better than many metals. This helps keep electronic parts cool. Cooler parts work better and last longer.

Does boron nitride conduct electricity? No, boron nitride is an electrical insulator. It blocks electricity. This is important. You can use it in electrical devices safely. Heat moves through it, but electricity does not.

How hot can boron nitride handle? Boron nitride handles very high heat. It works fine past 1000 degrees Celsius. It doesn’t melt easily. It stays strong in hot places. This makes it good for furnaces and high-power electronics.

Where are boron nitride insulators used? You find boron nitride in many places. It cools computer chips and power electronics. It lines high-temperature furnaces. It separates hot parts in lasers and other equipment. It manages heat where metals cannot go.

Why pick boron nitride over other ceramics? Boron nitride moves heat better than alumina or other common ceramics. It handles heat better than many plastics. It insulates electricity. It doesn’t react with many chemicals. It gives a good mix of properties.