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 BN Ceramic Pipe Boron Nitride PBN Tube for Foundry Die-Casting in Metal Processing Application)

Specification of High BN Ceramic Pipe Boron Nitride PBN Tube for Foundry Die-Casting in Metal Processing Application

The High BN Porcelain Pipe Boron Nitride PBN Tube is developed for foundry die-casting in steel handling. This item supplies high thermal stability, chemical resistance, and electrical insulation. It operates in severe temperature levels, approximately 2000 ° C in inert gas and 900 ° C in oxygen-rich environments. The product resists rust from liquified metals like aluminum, magnesium, and copper alloys. It stops steel attachment, lowering downtime for cleansing.

The tube has a hexagonal boron nitride structure, making certain low thermal development. This lessens splitting under rapid temperature level adjustments. Its high purity (over 99.9%) avoids contamination in delicate procedures. The smooth surface finish improves steel flow during spreading. This leads to exact part forms and fewer problems.

Requirement measurements include external sizes from 10mm to 200mm. Wall surface thickness ranges in between 3mm and 20mm. Customized sizes are readily available for certain requirements. The light-weight style streamlines taking care of and installation. It incorporates conveniently right into existing die-casting equipments or heaters.

Applications consist of metal shot mold and mildews, crucibles, and protective sleeves. It suits semiconductor production, where pureness matters. The product’s non-wettability expands life span. It lowers material waste and maintenance costs. Operators gain from regular efficiency over duplicated thermal cycles.

Electrical insulation avoids short circuits in high-temperature setups. The reduced friction coefficient relieves launch of actors components. This speeds up production cycles. Television holds up against mechanical anxiety without degrading. It preserves architectural stability under hefty lots.

Security is improved as a result of very little gas emissions at high heat. This develops a cleaner office. The item fulfills sector standards for durability and integrity. It is compatible with vacuum cleaner and stress spreading systems.

Trick advantages consist of longer tool life, enhanced product top quality, and minimized energy usage. The boron nitride composition guarantees no reaction with a lot of metals. This guarantees steady operation in aggressive environments. Individuals report fewer disruptions and higher output prices.

The High BN Porcelain Pipe is ideal for requiring steel processing tasks. It resolves typical challenges in die-casting, such as sticking and oxidation. Its performance supports effective, high-precision production.

(High BN Ceramic Pipe Boron Nitride PBN Tube for Foundry Die-Casting in Metal Processing Application)

Applications of High BN Ceramic Pipe Boron Nitride PBN Tube for Foundry Die-Casting in Metal Processing Application

High BN ceramic pipelines made from boron nitride (PBN) are important in foundry die-casting for steel processing. These tubes deal with extreme problems in molten steel handling. Their non-wetting surface protects against metal adhesion. This reduces contamination in cast components. The smooth surface area of PBN tubes makes sure clean steel circulation during injection.

In die-casting, molten steels like light weight aluminum or magnesium are put right into mold and mildews. High temperatures deteriorate conventional products. Boron nitride ceramic pipes resist thermal shock. They maintain security even with fast temperature changes. This stops splits or bending throughout duplicated home heating and cooling down cycles.

PBN tubes master chemical resistance. Molten steels respond with lots of materials. Boron nitride stays inert. It prevents undesirable chemical communications. This maintains the metal pure and the spreading process consistent. The material’s low thermal expansion helps. It maintains form precision under warm stress and anxiety.

Shops take advantage of lowered downtime. Standard linings wear quick. BN ceramic pipes last much longer. They reduced replacement frequency. Upkeep prices drop. Production performance increases. The pipelines additionally manage high thermal conductivity. Heat distributes equally. This avoids locations. Build life boosts.

Metal processing needs accuracy. PBN tubes make certain very little dimensional change. They work in induction heating unit. The electrical insulation of boron nitride prevents present leakage. This protects equipment. Operators stay clear of safety risks.

Automotive and aerospace sectors rely upon high-quality cast components. BN ceramic pipes assist achieve defect-free results. They reduce post-processing requirements. Scrap prices drop. Energy utilize drops. Faster cycle times enhance result.

These tubes match continuous production settings. They take care of aggressive metals like titanium alloys. No lubrication is needed. This simplifies procedures. The non-reactive surface guarantees tidy metal transfer. Final products reveal far better surface area coating.

Boron nitride ceramic pipes use reliability popular applications. Their thermal and chemical properties make them ideal for modern-day factories. Metal cpus see improved item quality. Operational expenses stay reduced. Performance remains secure in time.

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 BN Ceramic Pipe Boron Nitride PBN Tube for Foundry Die-Casting in Metal Processing Application

What is High BN Ceramic Pipe Boron Nitride (PBN) Tube?
High BN Ceramic Pipe Boron Nitride (PBN) Tube is a specialized ceramic material made primarily from boron nitride. It has a hexagonal crystal structure. This structure gives it high thermal stability, low thermal expansion, and strong resistance to chemical reactions. It is used in high-temperature industrial processes where metals or alloys are handled.

Why use PBN tubes in foundry die-casting?
PBN tubes perform well under extreme heat. They resist thermal shock, meaning they do not crack when temperatures change quickly. Molten metals do not stick to the surface of PBN tubes. This reduces contamination and improves production efficiency. Foundries use them to handle molten aluminum, magnesium, and other alloys.

What applications suit PBN tubes in metal processing?
PBN tubes work best in environments requiring high heat and chemical resistance. They are ideal for metal evaporation, semiconductor manufacturing, and precision casting. They are also used in crucibles, nozzles, and protective sleeves. Their non-reactive nature keeps molten metals pure during processing.

How does temperature affect PBN tube performance?
PBN tubes handle temperatures up to 1800°C in inert atmospheres. In oxygen-rich settings, their maximum safe temperature drops to around 900°C. Exceeding these limits causes gradual oxidation or structural damage. Proper temperature control ensures long-term durability and consistent performance.

What maintenance do PBN tubes require?
PBN tubes need minimal maintenance. Their smooth surface prevents residue buildup. Cleaning involves wiping with alcohol or mild solvents. Avoid mechanical impact or sudden temperature changes. Regular inspections check for cracks or wear. Proper handling extends their lifespan significantly.

(High BN Ceramic Pipe Boron Nitride PBN Tube for Foundry Die-Casting in Metal Processing Application)