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.

(Rectangular 10x20x105mm Black Boron Nitride Ceramic Evaporation Boat BN Crucible)

Specification of Rectangular 10x20x105mm Black Boron Nitride Ceramic Evaporation Boat BN Crucible

The Rectangular 10x20x105mm Black Boron Nitride Porcelain Dissipation Watercraft BN Crucible is designed for high-temperature applications. It determines 10mm in width, 20mm in length, and 105mm in height. The material is boron nitride ceramic, known for its thermal stability and chemical resistance. The item is black due to the enhancement of certain sintering agents throughout manufacturing. This improves its mechanical strength and use resistance.

The crucible runs successfully in temperatures as much as 1800 ° C in inert or vacuum environments. It resists thermal shock, making it suitable for fast heating or cooling down procedures. The low thermal conductivity of boron nitride ensures marginal warm loss during use. This enhances power efficiency in applications like metal evaporation or semiconductor processing.

The ceramic framework is non-reactive with most molten metals, acids, and antacid. This stops contamination of materials during high-temperature procedures. The rectangular form supplies a stable, flat surface for consistent product deposition. The smooth surface coating lowers sticking, streamlining cleaning after use.

This crucible is excellent for vacuum layer, thin-film deposition, and research laboratory experiments. It works with steels such as light weight aluminum, gold, and silver. The high pureness of boron nitride (over 99%) makes certain very little outgassing, important for maintaining vacuum cleaner honesty. The material’s reduced wetting angle enables exact control over liquified steel circulation.

Density ranges in between 1.6-1.9 g/cm SIX, balancing lightweight design with structural resilience. The item is machined to tight tolerances, making sure consistency throughout sets. It is electrically protecting, protecting against short circuits in digital applications.

Handling calls for care to prevent mechanical damage, though the material is inherently hard. Storage in a dry setting is suggested to prevent moisture absorption. The crucible is multiple-use if cleaned appropriately after each cycle.

Custom sizes or forms can be produced upon request. This versatility supports specialized commercial or research study requirements. The item satisfies criteria for high-performance porcelains in demanding thermal atmospheres.

(Rectangular 10x20x105mm Black Boron Nitride Ceramic Evaporation Boat BN Crucible)

Applications of Rectangular 10x20x105mm Black Boron Nitride Ceramic Evaporation Boat BN Crucible

The rectangular 10x20x105mm black boron nitride ceramic evaporation watercraft BN crucible serves several industrial applications. Its design suits high-temperature environments. The material combines thermal stability with chemical resistance. This makes it suitable for processes needing accurate control.

One main usage is vacuum cleaner metallization. The crucible holds metals like aluminum or gold during dissipation. It withstands extreme warm without breaking down. This makes certain consistent vapor deposition on substrates. Industries use this in optics, electronics, and decorative finishes.

The semiconductor sector relies upon boron nitride crucibles. They deal with molten steels and responsive materials. The reduced moistening residential or commercial property prevents sticking. This simplifies material recovery. It minimizes contamination risks in delicate procedures.

High-temperature heating systems make use of these crucibles for melting alloys. They endure rapid temperature level modifications. Thermal shock resistance prevents fractures. This prolongs devices life expectancy. Users save costs on regular replacements.

Thin-film deposition processes benefit from the crucible’s shape. The rectangular style allows consistent warm distribution. It makes the most of dissipation effectiveness. This is essential for creating even coverings in photovoltaic panels or show screens.

Laboratories use BN crucibles for research. They evaluate brand-new products under controlled problems. The non-reactive surface makes certain purity. Experiments produce precise outcomes.

The black boron nitride ceramic stands up to oxidation. It performs well in oxygen-free environments. This suits applications like steel heat treatment. It additionally works in aerospace element screening.

Commercial manufacturers like this crucible for its resilience. It decreases downtime from equipment failure. Workflow keep effective. Manufacturing scales efficiently.

Custom dimensions like 10x20x105mm fit details equipment. Customers optimize their arrangements without upgrading systems. Compatibility boosts operations.

The crucible’s lightweight framework reduces handling. Operators install or change it promptly. Maintenance comes to be simpler.

Cost-effectiveness comes from long-lasting use. Minimal wear guarantees repeated applications. Organizations cut costs over time.

Black boron nitride’s electric insulation adds worth. It prevents short circuits in digital applications. Safety and security improves during high-voltage procedures.

The product’s machinability allows custom modifications. Individuals adjust crucibles for unique needs. Adaptability sustains diverse industrial requirements.

This product satisfies demands for reliability in severe conditions. It addresses obstacles in modern-day production. Efficiency remains regular under stress.

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 Rectangular 10x20x105mm Black Boron Nitride Ceramic Evaporation Boat BN Crucible

What is the main use of the rectangular 10x20x105mm black boron nitride ceramic evaporation boat? This crucible is designed for high-temperature processes like metal evaporation in vacuum environments. It works in applications such as thin-film deposition, semiconductor manufacturing, and laboratory research. The material resists chemical reactions, making it ideal for handling molten metals or aggressive substances.

Why choose boron nitride for this crucible? Boron nitride offers excellent thermal stability and low electrical conductivity. It withstands extreme temperatures without degrading. The ceramic structure prevents contamination of sensitive materials. Compared to graphite or alumina, boron nitride lasts longer in corrosive settings. Its non-wetting surface ensures easy material release after heating.

What temperature range does this crucible handle? The crucible operates safely up to 1800°C in vacuum or inert gas atmospheres. In oxygen-rich environments, limit use to 900°C to prevent oxidation. Always check specific process conditions before heating. Sudden temperature changes may cause cracking, so gradual heating or cooling is recommended.

How should I handle and maintain this evaporation boat? Avoid mechanical impacts or drops. The ceramic is hard but brittle. Clean residues with a dry cloth or soft brush after each use. For stubborn deposits, soak in mild detergent and rinse with distilled water. Do not use abrasive tools. Store the crucible in a dry place to prevent moisture absorption before use.

How does this boron nitride crucible differ from others? The rectangular shape and 10x20x105mm dimensions suit standard evaporation setups. Black boron nitride provides better heat absorption than white variants. Its uniform structure ensures consistent thermal distribution. Unlike graphite, it doesn’t react with metals like aluminum. Compared to alumina, it resists thermal shock better and minimizes sticking.

(Rectangular 10x20x105mm Black Boron Nitride Ceramic Evaporation Boat BN Crucible)