Overview of High Temperature Custom Precision Si3n4 Ceramic Silicon Nitride Bushing

High Temperature Custom Precision Si3n4 Ceramic Silicon Nitride Bushing is a high-performance advanced ceramic renowned for its exceptional combination of thermal shock resistance, high strength, toughness, and excellent wear and corrosion resistance. It is a material of choice for demanding applications across various industries, from automotive and aerospace to industrial and medical.

Features of High Temperature Custom Precision Si3n4 Ceramic Silicon Nitride Bushing

l Excellent Thermal Shock Resistance: Withstands rapid temperature changes without cracking.

l High Strength & Hardness: Maintains mechanical properties at both room and elevated temperatures.

l Good Fracture Toughness: Superior to many other technical ceramics, providing better resistance to chipping and breakage.

l Low Density & Lightweight: Significantly lighter than steel and many metals.

l Wear & Corrosion Resistance: Ideal for components exposed to abrasive and corrosive environments.

l Electrical Insulation: Offers good dielectric properties.

 

Specification of High Temperature Custom Precision Si3n4 Ceramic Silicon Nitride Bushing

This high temperature custom precision Si3N4 ceramic silicon nitride bushing tackles extreme conditions. It handles intense heat easily. Temperatures reach 1200°C consistently. Thermal shock is no problem. Sudden temperature changes won’t crack it. The material is incredibly tough. Silicon nitride is very hard. It resists wear exceptionally well. Abrasive environments cause minimal damage. This bushing lasts a long time. Downtime is reduced significantly.

Chemical resistance is outstanding. Acids and alkalis don’t affect it. Harsh chemicals are handled safely. Corrosion is virtually eliminated. Performance stays reliable. Electrical insulation properties are excellent. Current leakage is prevented. Electrical safety is assured.

Precision is critical. We make these bushings to your exact needs. Dimensions are tailored precisely. Tight tolerances are met consistently. Your specific inner diameter, outer diameter, and length are guaranteed. Complex geometries are achievable. Unique shapes are possible. Your application requirements are met perfectly. Customization is our focus.

Mechanical strength is very high. Heavy loads are supported easily. Structural integrity is maintained. Brittle failure is unlikely. The bushing operates smoothly under pressure. Friction is low naturally. Lubrication often isn’t needed. Maintenance is simplified. Operating costs decrease.

This bushing works in demanding places. Furnace rollers use it. Kiln furniture relies on it. Semiconductor processing equipment needs it. Aerospace components benefit from it. Automotive applications employ it. High heat and stress demand it. Performance is critical. Our bushing delivers consistently. Reliability is proven. Efficiency improves. Your equipment runs better. You save money long-term.

Applications of High Temperature Custom Precision Si3n4 Ceramic Silicon Nitride Bushing

High temperature custom precision Si3N4 ceramic silicon nitride bushings handle tough jobs. They are very strong and resist heat extremely well. Many demanding industries rely on them. These bushings last longer than metal parts in hot places.

Steel and metal factories use these bushings heavily. Furnaces and rolling mills get incredibly hot. Standard bushings melt or wear out fast. Silicon nitride bushings withstand the extreme heat easily. They keep bearings spinning smoothly. This reduces costly downtime and repairs. Production lines run more reliably.

Semiconductor manufacturing needs ultra-clean parts. Silicon nitride bushings are perfect here. They don’t shed particles or create dust. This keeps sensitive wafers free from contamination. The bushings work well in vacuum chambers too. They are stable and won’t outgas. Chip makers get consistent quality.

Aerospace and jet engines push materials to the limit. Turbine areas face extreme temperatures and stress. Custom silicon nitride bushings survive these conditions. They are much lighter than superalloy metals. This helps reduce engine weight. Better fuel efficiency is the result.

Power generation plants use these bushings in turbines. High heat and steam are constant challenges. The bushings resist corrosion from steam and chemicals. They maintain precise alignment of shafts. Power output stays steady. Maintenance intervals get longer.

Chemical processing involves harsh acids and solvents. Silicon nitride bushings won’t corrode easily. They handle aggressive fluids safely. Mixers and pumps work reliably. Plant safety improves. Leak risks go down.

Glass manufacturing needs parts that tolerate molten glass heat. Silicon nitride bushings are ideal. They don’t react with the hot glass. Forming machines operate accurately. Glass quality remains high. Furnace uptime increases.

Custom shapes are available for specific machines. Engineers design bushings for exact fit and function. This solves unique engineering problems. Performance improves across the board.

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 High Temperature Custom Precision Si3n4 Ceramic Silicon Nitride Bushing

What is a high temperature custom precision Si3N4 ceramic bushing?
It’s a specially made part. Silicon Nitride (Si3N4) ceramic forms it. This material handles extreme heat very well. We shape it precisely to your exact needs. It acts like a sleeve or guide for moving parts inside hot machinery. Its job is reducing friction and wear.

Why use Silicon Nitride for high temperature bushings?
Silicon Nitride is excellent for intense heat. It stays strong and stable well over 1000°C. It resists thermal shock. This means sudden temperature changes won’t easily crack it. It’s also very hard. This hardness means it wears down slowly. It resists corrosion too. These features make it perfect for demanding, hot environments.

How long do these Si3N4 bushings last?
They last much longer than metal or plastic bushings in hot conditions. Silicon Nitride’s extreme hardness fights wear. Its thermal stability prevents warping or weakening under heat. This leads to less downtime. You replace parts less often. Expect significantly longer service life under high heat and stress.

Can I get bushings in specific shapes and sizes?
Yes. That’s the “custom precision” part. We make bushings to your exact drawings. We control dimensions tightly. We achieve very fine tolerances. We make complex internal and external profiles. Tell us your application’s needs. We produce the precise bushing required.

Are Si3N4 bushings better than metal bushings for heat?
Yes, definitely. Metal bushings soften and wear out fast in high heat. Silicon Nitride stays hard and stable. It doesn’t need lubrication like metal often does. It’s lighter than metal too. This reduces wear on other parts. For temperatures above 500°C, Si3N4 is usually the superior choice.