Overview of Hexagonal Boron Nitride Hbn Ceramic Parts Half Circle Split Joint

Hexagonal Boron Nitride Hbn Ceramic Parts Half Circle Split Joint ceramics are a class of advanced technical ceramics, often referred to as “white graphite.” They are renowned for their unique combination of properties, including high thermal conductivity, excellent electrical insulation, and outstanding thermal shock resistance. Available in various forms such as hot-pressed solids, coatings, and composites, BN ceramics are critical in demanding applications across aerospace, electronics, and metallurgical industries.

Features of Hexagonal Boron Nitride Hbn Ceramic Parts Half Circle Split Joint

• High Thermal Conductivity: Offers excellent heat dissipation, similar to metals, while maintaining electrical insulation.

• Excellent Thermal Shock Resistance: Withstands extreme and rapid temperature changes without cracking.

• Superior Electrical Insulation: Maintains high resistivity even at elevated temperatures.

• Low Dielectric Constant and Loss: Ideal for high-frequency and microwave applications.

• Good Chemical Inertness: Resists attack from most molten metals, slags, and salts.

• Non-wetting and Non-reactive: With many molten metals like aluminum and copper.

• High Temperature Stability: Can be used in inert or vacuum atmospheres up to 3000°C.

• Machinability: Can be precision-machined into complex shapes using conventional tools, unlike many other advanced ceramics.

Specifications of Hexagonal Boron Nitride Hbn Ceramic Parts Half Circle Split Joint

Hexagonal Boron Nitride, often called white graphite, makes great ceramic parts. Our parts use this special material. These components are shaped like a half circle. They have a split joint design. This shape helps with assembly in tight spaces.

HBN ceramic offers excellent thermal stability. It handles very high temperatures easily. Temperatures over 2000°C in inert atmospheres are no problem. It also manages sudden temperature changes well. This thermal shock resistance is a big advantage. Parts won’t crack easily under rapid heating or cooling.

Heat moves through this material efficiently. HBN has good thermal conductivity. It moves heat away from hot spots quickly. This helps keep things cool. It works much better than other common ceramics here. At the same time, it acts as a strong electrical insulator. You don’t get electrical currents passing through. This is vital for many electrical applications.

The material doesn’t react easily with other substances. HBN shows strong chemical inertness. Most molten metals and salts won’t damage it. Corrosive environments are less of a worry. It also has a naturally low friction surface. Things slide against it smoothly. This reduces wear and tear over time.

Machining HBN is straightforward. You can cut it, drill it, or shape it precisely. This allows for complex geometries like the half circle split joint. The split joint makes installation simpler. You can put the part together around existing components. This saves time and hassle during assembly. These parts are perfect for demanding thermal management jobs. Furnace fixtures, semiconductor processing equipment, and high-temperature sensors use them. They provide reliable insulation and heat spreading where it’s needed most.

Applications of Hexagonal Boron Nitride Hbn Ceramic Parts Half Circle Split Joint

Hexagonal boron nitride ceramic parts are special. They handle very high heat. They don’t melt easily. They also insulate electricity well. These parts resist chemical attack too. They are slippery, like graphite. But they are much stronger.

The half-circle split joint design is smart. It means the part comes in two pieces. Each piece is half a circle. They fit together tightly. This design makes assembly easy. Putting the parts together is simple. Taking them apart later is also simple. You don’t need special tools. It saves time during maintenance. The joint stays secure under pressure.

These hBN ceramic parts work well in hot places. They are good for furnace parts. They protect sensitive equipment from heat. The electrical insulation is important. It stops sparks and shorts. The slippery surface reduces friction. Moving parts slide better. This means less wear and tear. Parts last longer.

Chemical resistance is another benefit. Harsh chemicals won’t damage them. This is vital in chemical processing plants. The material stays stable. It doesn’t react with most substances. This keeps processes safe and clean. The split joint helps here too. Replacing worn sections is fast. You don’t need to change the whole part.

These half-circle split joints are useful in many industries. Metalworking uses them near molten metal. Electronics benefit from their insulation. Chemical plants need their durability. Aerospace applications value their heat resistance.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

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

Shipment Methods

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

5 FAQs of Hexagonal Boron Nitride Hbn Ceramic Parts Half Circle Split Joint

People often ask about hexagonal boron nitride ceramic half-circle split joints. These parts offer unique benefits. We answer common questions here.

What is HBN ceramic? Hexagonal boron nitride is a special ceramic material. It looks like graphite. It has excellent lubricity. It withstands very high heat. It resists chemical attack well. HBN parts work well in tough conditions. These include high temperatures and reactive atmospheres.

Where are HBN half-circle split joints used? These parts fit many applications. They are common in furnaces. They are common in high-temperature ovens. They are common in semiconductor processing tools. The split joint design allows easy installation. It allows easy removal around pipes or rods. It provides thermal insulation. It provides electrical insulation where needed.

How hot can HBN ceramic handle? HBN performs well under extreme heat. It remains stable up to 900°C in air. It remains stable even higher in inert or reducing gases. The exact limit depends on the atmosphere. It depends on the duration of exposure. HBN won’t melt until temperatures exceed 2970°C.

Is HBN electrically insulating? Yes, HBN is an excellent electrical insulator. This property is valuable. It prevents unwanted electrical currents. It prevents electrical discharges in high-temperature equipment. The material maintains its insulation even at high temperatures. This makes it reliable for sensitive electronics processing.

How do I install the split joint? Installing the half-circle is simple. Position the two halves around the pipe or shaft. Secure them together. Use the provided fasteners or clamps. Ensure a snug fit. Check for gaps. Proper installation ensures good performance. It ensures long life for the part. Follow the manufacturer’s instructions closely.