Overview of Hot Pressing Boron Nitride Ceramic Circular Block

Boron Nitride (BN) ceramic is a unique material renowned for its exceptional properties, making it highly valuable in various industrial applications. It exists in multiple forms, primarily hexagonal boron nitride (h-BN), cubic boron nitride (c-BN), and wurtzite boron nitride (w-BN). Hexagonal BN, the most common form, is often compared to graphite due to its lubricious and thermally conductive yet electrically insulating nature. Boron Nitride ceramics are synthesized under high temperatures and pressures, offering a rare combination of properties not found in many other materials.

Features of Hot Pressing Boron Nitride Ceramic Circular Block

Thermal Conductivity: Excellent thermal conductivity, especially in the hexagonal form, allowing efficient heat dissipation.

Electrical Insulation: Outstanding electrical insulation properties make it ideal for electrical applications requiring thermal management.

Chemical Stability: Highly resistant to chemical attacks, including strong acids and bases, ensuring durability in harsh environments.

Thermal Shock Resistance: Superior resistance to thermal shock, enabling it to withstand rapid temperature changes without cracking.

Mechanical Strength: Good mechanical strength at both room and elevated temperatures, although this can vary with the form of BN.

Lubricity: Self-lubricating property due to its layered structure, which reduces friction and wear in moving parts.

Non-Toxic: Safe to use in various settings, including medical and food processing industries, due to its non-toxic nature.

High-Temperature Performance: Maintains stability at extremely high temperatures, exceeding 1000°C in inert atmospheres, making it suitable for refractory applications.

(Hot Pressing Boron Nitride Ceramic Circular Block)

Specification of Hot Pressing Boron Nitride Ceramic Circular Block

This hot-pressed boron nitride ceramic block is a high-performance product. It’s formed like a circle. We make it making use of extreme warmth and pressure. This procedure develops a really thick framework. The material uses superior thermal conductivity. Heat moves via it conveniently. This makes it great for taking care of warm. It likewise functions as a solid electrical insulator. Power can not travel through it. This is very important for digital parts.

The block withstands exceptionally heats. It doesn’t melt or deteriorate quickly. It takes care of temperature levels well over 1000 ° C. It additionally stands up to thermal shock. Sudden temperature level adjustments won’t break it. This integrity is crucial in tough environments. The product is chemically inert too. The majority of acids and alkalis don’t impact it. Molten steels likewise slide off its surface area. This avoids sticking and rust. It’s additionally extremely pure. It contains very couple of impurities. This purity is important for delicate procedures.

Machining this ceramic is feasible. You can grind it to exact sizes. We offer various sizes and thicknesses. Typical dimensions vary from small to fairly large. Density differs based on client needs. The surface finish is normally smooth. This reduces friction and wear. The block is mechanically strong. It stands up to cracking and breaking. Its hardness safeguards it from damages.

This block is best for demanding jobs. It works well in semiconductor production. It’s used in crystal development furnaces. It benefits steel spreading and melting. It works as crucibles and setters. It acts as protecting components. It functions well in high-power electronics. It gives thermal monitoring. It supplies electric isolation. Its non-wetting building is vital. It makes sure tidy launch of materials. Pick this block for reputable, high-temperature performance. Its mix of residential properties is tough to match.

(Hot Pressing Boron Nitride Ceramic Circular Block)

Applications of Hot Pressing Boron Nitride Ceramic Circular Block

Hot pressed boron nitride ceramic circular blocks resolve difficult troubles sought after sectors. Their one-of-a-kind residential properties make them crucial. These blocks take care of extreme heat exceptionally well. They perform warmth away quickly. This matters a great deal where temperature levels skyrocket. They also stand strong versus sudden temperature level modifications without fracturing.

The semiconductor industry depends greatly on these blocks. Making integrated circuit requires really high temperatures. These blocks hold wafers securely throughout processing. They take care of the intense heat efficiently. They maintain the process steady and trusted. Crucibles made from this product form molten metals like light weight aluminum or copper. The steel does not stick to the boron nitride. This makes certain tidy, pure metal parts every time. Heating system components like setters and liners benefit as well. They last longer under consistent warmth and chemical exposure.

Aerospace and defense applications use these blocks. Radomes protecting radar systems require materials that allow radio waves pass easily. Boron nitride ceramic blocks are best for this. They are strong enough for trip. They deal with the warmth created by electronic devices. High-power digital gadgets generate considerable warm. These blocks draw that heat far from sensitive elements. They prevent overheating failures. They do not carry out electrical power, adding safety and security.

Chemical handling plants deal with extreme compounds. These blocks resist assault from many acids and liquified salts. They are excellent for components in activators and pumps managing corrosive materials. They supply long service life where various other products fail swiftly. Hot pushing produces a very dense, uniform framework. This provides the blocks their toughness and thermal efficiency.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.

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T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Hot Pressing Boron Nitride Ceramic Circular Block

What is hot pressed boron nitride ceramic?
Hot pressing makes this material. It is a special ceramic. Boron nitride powder gets squeezed under high heat and pressure. This creates a very dense, strong circular block. The block has unique properties useful in demanding situations.

Why hot press boron nitride instead of other methods?
Hot pressing gives the best results. It makes the ceramic extremely dense. This density means the block is very strong. It also resists heat shock much better. Other methods leave tiny holes or weaknesses. Hot pressing removes these flaws.

How hot can this ceramic block get before failing?
This material handles extreme temperatures well. In air, it typically works up to about 850°C. In vacuum or inert gas, it withstands much higher heat. It can go beyond 1800°C without melting. Its resistance to sudden temperature changes is also excellent.

Does it conduct electricity?
No, it does not conduct electricity. Hot pressed boron nitride is an excellent electrical insulator. This is true even at very high temperatures. This property is crucial. It allows safe use near electrical components or in furnaces.

Can you machine this ceramic block easily?
Machining is possible but requires diamond tools. The material is very hard. Standard metal cutting tools will not work. Diamond grinding or cutting is necessary. It machines similarly to graphite but produces a finer powder. Care is needed to avoid chipping the edges.

(Hot Pressing Boron Nitride Ceramic Circular Block)