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.

(Customized High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot)

Specification of Customized High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot

Custom-made High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot is made for demanding commercial applications. The crucible is made from high-purity boron nitride (BN) or pyrolytic boron nitride (PBN). This material guarantees exceptional thermal stability. It can handle temperatures as much as 1800 ° C in inert environments. It functions well in vacuum cleaner setups also. The ceramic framework resists thermal shock. Fast temperature changes do not create cracks. This makes it trusted for duplicated home heating and cooling cycles.

The crucible offers outstanding chemical inertness. It does not respond with a lot of molten metals, salts, or acids. This prevents contamination throughout melting processes. Its non-wetting surface area allows easy elimination of products after cooling. The smooth coating minimizes sticking. This streamlines cleansing and expands service life.

Modification alternatives include dimension, form, and wall surface density. Standard sizes range from 20mm to 500mm. Wall surface density can be changed for details thermal needs. Complicated geometries are attainable because of innovative machining methods. The crucible can be tailored for semiconductor handling, metal casting, or glass production.

High thermal conductivity guarantees even heat distribution. This enhances melting efficiency. Power consumption is lowered. The material’s reduced electric conductivity stops interference in digital applications. It is perfect for expanding single crystals or evaporating finishings.

Mechanical toughness stays steady under severe conditions. The crucible resists deformation. It preserves structural integrity over long-lasting use. PBN versions give higher pureness. They are matched for ultra-high vacuum cleaner environments. These qualities reduce outgassing.

The item serves sectors like aerospace, metallurgy, and electronics. It fulfills stringent requirements for accuracy and longevity. Customized orders require information on running temperature level, atmosphere, and material compatibility. Lead times differ based on design intricacy.

Surface area therapies are offered to boost efficiency. Polishing creates a smoother inside. Coatings include added security versus details chemicals. Examining makes certain each system satisfies high quality standards. Criteria like density, porosity, and thermal expansion are validated.

The crucible works with induction heater. It integrates right into existing configurations without significant alterations. Care standards include staying clear of unexpected temperature level spikes. Appropriate handling stops mechanical damages. Storage space in completely dry problems prevents wetness absorption.

Personalized Heat Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot delivers accuracy for high-temperature procedures. Its flexibility addresses one-of-a-kind commercial challenges.

(Customized High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot)

Applications of Customized High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot

Custom-made high-temperature boron nitride ceramic melting crucibles (BN/PBN) are utilized in several industries. These crucibles handle extreme warm and harsh chemicals. They function well in semiconductor manufacturing. They melt products like gallium arsenide and silicon. The crucibles maintain materials pure. They stop contamination much better than various other porcelains. This makes them good for making digital parts.

The LED sector uses these crucibles. They grow crystals for LED lights. BN/PBN crucibles make it through heats over 2000 ° C. They do not split under rapid temperature level modifications. This security helps generate high-grade LED products.

Metallurgy depends on these crucibles for melting steels. They work with platinum, gold, and unusual earth metals. The crucibles resist reactions with liquified metals. They last longer than conventional choices like graphite. This decreases downtime and prices.

In crystal growth procedures, BN/PBN crucibles are essential. They create single crystals for lasers and optics. The smooth surface of the crucible protects against problems in crystals. This boosts performance in advanced optical tools.

Research laboratories utilize these crucibles for experiments. Researchers test new products under severe problems. Custom-made shapes and sizes fit particular lab arrangements. The crucibles deal with repeated cooling and heating without deteriorating.

BN/PBN crucibles are lightweight and simple to take care of. They can be machined right into intricate designs. This suits specialized commercial needs. Their high thermal conductivity makes sure even warmth distribution. This prevents hot spots during melting.

These crucibles are suitable for vacuum cleaner environments. They outgas much less than various other materials. This keeps vacuum cleaner systems tidy. They are selected for aerospace and progressed material research study.

The non-reactive nature of boron nitride avoids chemical interactions. This is vital when collaborating with corrosive materials. Customers obtain consistent results set after batch. Industries worth dependability and precision. Customization choices fulfill exact requirements. This flexibility makes BN/PBN crucibles a top choice for high-temperature applications.

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 Customized High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot

1. What is a boron nitride ceramic melting crucible made of? The crucible uses boron nitride (BN) or pyrolytic boron nitride (PBN). These materials are ceramic. They are synthetic. They combine boron and nitrogen atoms. The structure is hexagonal. This gives high thermal stability. The material stays solid under extreme heat. It does not melt or degrade easily.

2. How hot can these crucibles get before failing? BN crucibles handle temperatures up to 2000°C in inert atmospheres. In air, they work up to 900°C. PBN versions perform better. They reach 2300°C in vacuum or inert gas. The exact limit depends on conditions like gas type or heating speed.

3. Why pick boron nitride over other ceramics? BN resists thermal shock. Sudden temperature changes rarely crack it. It does not react with molten metals or corrosive chemicals. Other ceramics might break or corrode. BN also conducts heat well. This ensures even heating. Metals or alloys melt uniformly.

4. Can these crucibles be customized? Yes. Sizes and shapes adjust to fit specific furnaces or processes. Common shapes include cylinders and cones. Custom thickness or coatings are options. Some need extra purity levels. Others require textured surfaces to prevent material sticking.

5. How do I clean and maintain a BN crucible? Let the crucible cool after use. Remove residue with non-abrasive tools. Soak in diluted acid if stubborn deposits form. Avoid mechanical impact. Store in dry conditions. BN is durable. Proper care extends its lifespan. Check for cracks or wear before reuse. Replace if surface erosion affects performance.

BN crucibles suit labs and industries. They melt metals like gold or semiconductor materials. Their reliability in high heat makes them preferred for precision tasks. No sticking means less contamination. Users save time and material costs.

(Customized High Temperature Boron Nitride Ceramic Melting Crucible BN PBN Ceramic Pot)