Overview of Boron Nitride Ceramic

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 Boron Nitride Ceramic

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.

(High Purity BN Insulating Ceramic Plate Boron Nitride Sheet)

Specification of High Purity BN Insulating Ceramic Plate Boron Nitride Sheet

The High Pureness BN Insulating Ceramic Plate is a top-grade material developed for sophisticated commercial applications. It has over 99% boron nitride, making sure strong thermal efficiency and electric insulation. This ceramic plate handles extreme heat up to 1800 ° C in inert atmospheres. In air, it stays steady at temperature levels up to 1000 ° C.

The material transfers warmth efficiently, with thermal conductivity around 25-30 W/m · K. This function prevents overheating in high-temperature arrangements. The BN sheet blocks electrical energy efficiently, with a dielectric stamina over 35 kV/mm. It quits current leaks in high-voltage atmospheres. The ceramic withstands chain reaction, keeping processes contamination-free.

Home plate has great mechanical durability for difficult conditions. It stands up to wear and withstands rust. BN is easy to form right into personalized parts. This makes it versatile for specialized commercial demands.

Density choices array from 0.5 mm to 20mm. Basic sizes increase to 500mm x 500mm. Custom-made dimensions are available. Home plate’s surface drives away liquified steels, ideal for foundry job. It functions dependably in vacuum cleaner systems and rough chemical settings.

This item is used in semiconductor manufacturing for parts like crucibles and substrates. It fits induction heating systems, aerospace elements, and laboratory furnaces. The BN plate protects power electronic devices and laser gadgets. Its versatility sustains high-tech production and severe warm study.

(High Purity BN Insulating Ceramic Plate Boron Nitride Sheet)

Applications of High Purity BN Insulating Ceramic Plate Boron Nitride Sheet

High purity BN shielding ceramic plates, likewise called boron nitride sheets, offer numerous markets. These products handle severe warm, stand up to electricity, and remain steady in harsh conditions. Their toughness and lightweight nature make them valuable where metals or other porcelains fail.

In semiconductor manufacturing, BN sheets handle warm throughout chip manufacturing. They function as parts in equipments that transfer thin movies. They hold liquified products without reacting. Their insulation quits electric disturbance in sensitive procedures.

Electronic devices use BN sheets to cool devices. They relocate warm far from parts like LEDs and power transistors. This prevents getting too hot. Their electrical insulation shields circuits. They fit in limited spaces because of slim, flexible kinds.

Aerospace and auto fields depend on BN plates for high-temperature parts. They line wind turbine sections and secure sensors in engines. They layer surface areas to obstruct corrosion from fuels or chemicals. Their lightweight helps reduce car mass.

Metal processing plants utilize BN sheets to take care of liquified metals. They develop crucibles for melting light weight aluminum or steel. They form steel into parts without sticking. BN stands up to chain reactions at heats, keeping steels pure.

Study laboratories use BN plates in experiments needing warmth and chemical security. They serve as surface areas for expanding crystals or screening products. Medical tools make use of BN in imaging systems and radiation gadgets. They shield parts from warmth and power.

BN sheets operate in protective equipment for commercial workers. They line handwear covers and face guards near extreme warmth. Their smooth surface quits molten splashes from sticking.

These ceramic plates solve problems in rough setups. Their special mix of insulation, warmth control, and sturdiness makes them important across tech and market. They adjust to demands from silicon chips to jet engines without shedding performance.

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.(nanotrun@yahoo.com)

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 Purity BN Insulating Ceramic Plate Boron Nitride Sheet

High Purity BN Insulating Ceramic Plate Boron Nitride Sheets are used in high-temperature and electrical insulation applications. Here are five common questions about them.

What temperature can these sheets handle? They work in temperatures up to 900°C in air. In inert gases or vacuum environments, they withstand over 2000°C. Their stability makes them ideal for extreme heat.

What are the main uses? These sheets are used in semiconductor manufacturing, molten metal handling, and electronic components. They provide insulation between hot zones and machine parts. They also serve as crucible liners or diffusion barriers in labs.

Are they safe to handle? Yes. Boron nitride is non-toxic and chemically inert. Avoid dropping or impacting the sheets. They are brittle. Clean them with alcohol or mild solvents. Do not use harsh chemicals.

How do they compare to alumina or aluminum nitride? Boron nitride has better thermal shock resistance. It heats and cools quickly without cracking. It has lower thermal expansion. It stays stable under temperature changes. It is also electrically insulating. Alumina and aluminum nitride conduct electricity in certain conditions.

Can these sheets be customized? Yes. Manufacturers offer different sizes, thicknesses, and shapes. Custom machining is possible. Provide your specifications for accurate quotes. Production times vary based on complexity.

These answers cover basic concerns about High Purity BN Insulating Ceramic Plates. Their heat resistance, safety, and adaptability make them useful in industrial and scientific settings.

(High Purity BN Insulating Ceramic Plate Boron Nitride Sheet)