Overview of Composite Bn+Aln Heater and Washer Boron Nitride Ceramic

Composite Bn+Aln Heater and Washer Boron Nitride Ceramic 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 Composite Bn+Aln Heater and Washer Boron Nitride Ceramic

• 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 Composite Bn+Aln Heater and Washer Boron Nitride Ceramic

This heater and washer uses composite boron nitride plus aluminum nitride ceramic. It handles extreme heat well. The material withstands temperatures above 1800°C. This makes it great for very hot furnaces. It also resists thermal shock strongly. Parts won’t crack easily going from hot to cold fast. This is important for repeated heating cycles. The surface stays smooth under high heat. This prevents sticking with molten metals or glass. Cleaning the equipment is simpler.

Electrical insulation is another key point. Boron nitride is naturally insulating. This keeps electricity from leaking where it shouldn’t. You can use it safely near electrical parts. The material conducts heat efficiently though. Heat spreads evenly across the surface. Hot spots are less likely. This leads to more uniform heating. Your materials heat consistently.

Chemical stability is high. The ceramic resists many acids and bases. It won’t corrode easily in tough environments. This extends the product’s working life. Wear resistance is also good. The surface stays intact under friction. This is vital for parts moving or rubbing together. It performs reliably over time.

Applications include semiconductor manufacturing furnaces. It works well in CVD or diffusion processes. Metal heat treatment uses it too. Sintering furnaces find it useful. Glass processing equipment employs these heaters and washers. Laboratory high-temperature setups utilize them. The material meets demanding industrial heat needs. It offers durability and consistent performance.

Applications of Composite Bn+Aln Heater and Washer Boron Nitride Ceramic

Boron nitride ceramic offers special properties. It handles very high heat well. It also resists chemical reactions strongly. This material doesn’t stick to molten metals. It works as a great electrical insulator, especially at high temperatures. BN+AlN composites blend boron nitride with aluminum nitride. This mix improves overall performance. These ceramics are perfect for demanding heating jobs. They work in furnaces needing extreme temperatures. They are stable and long-lasting under intense heat. This makes them reliable heating elements. Semiconductor makers use them often. The electronics industry relies on them too. They heat materials evenly and safely. Their electrical insulation is key here. It prevents dangerous shorts. Furnaces for sintering metal powders use these heaters. They withstand the harsh conditions inside. Chemical processing plants also apply them. They heat corrosive substances without damage. Boron nitride washers are important parts. They manage heat flow in electronic devices. These washers sit between hot components and coolers. They transfer heat efficiently away from sensitive parts. This protects electronics from overheating. BN washers provide electrical isolation too. They stop current from leaking where it shouldn’t. Power modules in electric cars use them. High-power LED lights need them. Radio frequency equipment depends on them. The washers ensure stable operation. They prevent thermal stress from breaking things. BN+AlN composites boost thermal conductivity. This is vital for effective heat spreading. Their strength helps them last longer under pressure. These ceramics solve tough thermal management problems.

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 Composite Bn+Aln Heater and Washer Boron Nitride Ceramic

People ask about Composite BN+AlN Heater and Washer Boron Nitride Ceramic often. Here are five common questions and their answers.

What temperatures can this material handle? This ceramic withstands very high heat. It works reliably at temperatures over 1800°C. Many other materials fail at lower temperatures. It handles thermal shock well too. Sudden temperature changes usually don’t crack it.

Does it resist chemicals? Yes, this ceramic resists many chemicals very well. Acids and bases generally don’t damage it. Molten metals usually don’t stick to it. This makes it good for harsh industrial settings. It keeps working in tough chemical environments.

Is it an electrical insulator? Yes, boron nitride ceramic does not conduct electricity. Electricity cannot flow through it easily. This is a key property. It lets you use the material where electrical isolation is needed. Heaters and washers benefit from this insulation.

Why use it for washers? These ceramic washers offer advantages over metal. They insulate electrically and withstand high heat. They also resist chemical corrosion better than many metals. This leads to longer life in demanding applications. Washers made from this material perform reliably under stress.

How does handling differ from metal? Handle this ceramic more carefully than metal. It is strong but can be brittle. Avoid strong impacts or dropping it. Metal bends or dents sometimes; ceramic can crack. Follow safe handling practices to prevent damage.