Overview of China Industrial Precision Customized Boron Nitride Ceramic Dowel Pin

China Industrial Precision Customized Boron Nitride Ceramic Dowel Pin 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 China Industrial Precision Customized Boron Nitride Ceramic Dowel Pin

• 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 China Industrial Precision Customized Boron Nitride Ceramic Dowel Pin

China industrial precision customized boron nitride ceramic dowel pins deliver top performance in demanding settings. These pins are made from high-purity boron nitride ceramic. This material offers unique advantages for tough jobs. You need reliable alignment and positioning components. These dowel pins fit the bill perfectly.

Boron nitride ceramic stands out for its exceptional thermal stability. It handles extreme heat easily. Temperatures exceeding 1000°C are no problem. This makes them ideal for furnace parts, metal casting, and semiconductor tools. The material also resists thermal shock very well. Sudden temperature changes won’t crack or damage these pins. This reliability is crucial for continuous production.

Electrical insulation is another major benefit. Boron nitride ceramic does not conduct electricity. This is vital in electronics manufacturing and high-voltage areas. It prevents short circuits and electrical failures. Chemical resistance is equally important. These pins withstand attack from most molten metals, salts, and corrosive gases. They won’t degrade or contaminate processes.

Precision is key for dowel pins. Our manufacturing ensures tight dimensional tolerances. We achieve exact diameters and lengths per your drawings. Surface finishes are smooth and consistent. This guarantees a perfect fit every time. Customization is standard. We make pins to your specific size, shape, and tolerance needs. Common diameters range from 1mm to 20mm. Lengths vary based on application.

These pins offer low friction properties. They slide into place smoothly. Wear is minimal even under load. This extends service life significantly. Machining is precise. We use advanced techniques for consistent quality. Each pin meets strict specifications. You get parts ready for immediate use in jigs, fixtures, molds, and assembly lines. Handling requires care. Avoid impacts during installation. Use appropriate tools for pressing. Proper installation ensures maximum performance and longevity. They provide dependable alignment under harsh conditions.

Applications of China Industrial Precision Customized Boron Nitride Ceramic Dowel Pin

China industrial precision customized boron nitride ceramic dowel pins solve tough problems. They fit exactly where you need them. These pins handle extreme heat easily. They don’t melt or degrade. Temperatures over 2000°C are no problem. This makes them perfect for furnaces. They work well inside sintering ovens and heat treatment stations. They align parts without failing.

They also resist chemicals very strongly. Acids, alkalis, molten metals don’t damage them. This is crucial in chemical processing equipment. It matters for metal casting setups too. The pins stay stable and reliable.

Electrical insulation is another big plus. Boron nitride doesn’t conduct electricity. It keeps things safe in high-voltage tools. Semiconductor manufacturing uses these pins a lot. Electronics assembly needs this insulation. Precision jigs and fixtures benefit.

The material is very hard and slippery. Friction is low. Parts slide smoothly against each other. Wear is minimal. This extends the life of molds and dies. Stamping tools and injection molds last longer. Alignment stays precise over time.

These pins won’t crack from sudden temperature changes either. Moving parts from hot to cold zones is safe. Production doesn’t stop for broken pins. Stability is guaranteed. Thermal shock resistance is built-in.

Machinists use them for exact positioning. They hold components tightly in place. Semiconductor wafer chucks rely on them. Optical alignment systems need this precision. Automated assembly lines depend on consistent placement. Custom sizes ensure a perfect fit every time.

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 China Industrial Precision Customized Boron Nitride Ceramic Dowel Pin

Here are 5 FAQs about China Industrial Precision Customized Boron Nitride Ceramic Dowel Pins:

What makes boron nitride good for dowel pins?
Boron nitride ceramic handles extreme heat very well. It doesn’t warp or weaken like metal can. It also resists chemical attack. This material is electrically insulating. These properties make it reliable in tough settings.

How hot can these dowel pins get?
These pins handle very high temperatures well. They work reliably up to around 1800°C in air. They work even hotter in non-oxygen environments. This is much better than most metals or plastics.

Can I get pins in special sizes?
Yes. These pins are precision-customized. We make them to your exact diameter and length requirements. Tight tolerances are standard. Tell us your specific dimensions. We produce them accurately.

Do they wear out quickly?
No. Boron nitride ceramic is naturally hard and slick. It has a low friction coefficient. This means it resists wear effectively. These pins slide smoothly. They last longer than many other materials in abrasive conditions.

Are they safe around electricity?
Yes. Boron nitride ceramic is an excellent electrical insulator. It doesn’t conduct electricity. This prevents short circuits or electrical interference. You can safely use them in electrical applications.