Overview of Supply Si3n4 Silicon Nitride Ceramic Ball

Supply Si3n4 Silicon Nitride Ceramic Ball 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 Supply Si3n4 Silicon Nitride Ceramic Ball

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 Supply Si3n4 Silicon Nitride Ceramic Ball

Supply Si3N4 silicon nitride ceramic balls are high-performance components. They are made from a very hard, advanced technical ceramic. Silicon nitride offers unique properties metals cannot match. These balls are ideal for demanding applications needing reliability and long life.

These ceramic balls are extremely hard. They are much harder than steel. This hardness gives them excellent wear resistance. They last much longer than metal balls in abrasive conditions. They maintain their shape and surface finish very well over time.

Silicon nitride balls are very light. They are about 60% lighter than steel balls. This reduces centrifugal force significantly in high-speed rotating equipment. Lower centrifugal force means less stress on bearing components. This leads to higher possible operating speeds and less vibration.

These balls handle high temperatures easily. They perform reliably in environments exceeding 800°C. Steel balls soften and lose strength much sooner. Silicon nitride keeps its strength and hardness even when very hot. This makes them suitable for hot sections of machinery.

Corrosion is not a problem for silicon nitride. They resist attack from acids, alkalis, and salts effectively. Steel balls rust and corrode in harsh chemical environments. Ceramic balls survive where metals fail. This extends component life in chemical processing.

Electrical insulation is another key benefit. Silicon nitride does not conduct electricity. This prevents electrical arcing in bearings. It protects sensitive equipment from stray currents. Metal balls conduct electricity, which can cause damage.

The material is very stiff. Silicon nitride has a high modulus of elasticity. This stiffness minimizes ball deformation under heavy loads. It improves precision and reduces friction in bearings. Equipment runs smoother and more efficiently.

These balls are non-magnetic. They are unaffected by magnetic fields. This is crucial in applications like MRI machines. Steel balls are magnetic and interfere with such equipment. Ceramic balls provide a reliable solution.

Demanding industries use these balls. They are found in precision machine tool spindles, high-performance automotive applications, aerospace components, and wind turbine generators. They excel in high-speed, high-temperature, and corrosive environments. They offer a significant performance upgrade over metal alternatives.

Applications of Supply Si3n4 Silicon Nitride Ceramic Ball

These silicon nitride ceramic balls are special. They’re made from Si3N4, a very hard ceramic material. They are different from metal balls. They offer unique advantages. Many industries need them.

Hardness is a key benefit. These ceramic balls are extremely hard. They are much harder than steel balls. This means they resist wear much better. They last longer under abrasive conditions. They keep their shape over time. This is vital for precision equipment.

They handle high temperatures well. Silicon nitride stays strong even when very hot. It doesn’t soften like metal. This makes them perfect for hot environments. Bearings in jet engines use them. Furnace parts use them too. Regular balls fail there.

These balls are very light. They weigh much less than steel balls. This reduces friction significantly. Equipment runs smoother. It uses less energy. High-speed applications benefit greatly. Machine spindles rely on this. Turbines need it too.

Chemical resistance is excellent. Harsh chemicals don’t damage them. Acids and bases don’t affect them much. Corrosion isn’t a problem. This suits them for chemical processing. Pumps and valves use them. Medical instruments also use them.

Electrical insulation matters. Silicon nitride doesn’t conduct electricity. This prevents electrical arcing in bearings. Motors and generators need this feature. Electronics manufacturing uses it.

They are non-magnetic. This is crucial where magnetic fields interfere. MRI machines require non-magnetic parts. Semiconductor tools need them too. Metal balls cause problems there.

Performance under load is impressive. They maintain strength under high pressure. This suits demanding applications. Automotive components use them. Aerospace parts need this reliability.

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 Supply Si3n4 Silicon Nitride Ceramic Ball

What is silicon nitride?
Silicon nitride is a technical ceramic material. It’s man-made, not natural. This ceramic is extremely hard. It stays strong even at very high temperatures. It resists wear and corrosion extremely well. These properties make it perfect for tough jobs.

Why pick silicon nitride balls over steel?
Silicon nitride balls are much lighter than steel balls. This reduces wear in moving parts. They are also harder. This means less damage from impacts. They resist corrosion much better. They don’t need lubrication like steel often does. This makes them better for high speeds and dirty environments.

Where are these ceramic balls typically used?
You find them in high-performance bearings. Industries like aerospace, medical equipment, and racing use them. Precision instruments often need them. Electric vehicle motors benefit from them. Any place needing speed, reliability, and resistance to heat or corrosion uses them.

Do silicon nitride balls have any weaknesses?
Yes, they can be brittle. A sharp, heavy impact might chip or break them. They cost more than steel balls initially. Handling them requires care to avoid damage before installation. They are not ideal for crushing loads. Their strength is against rolling and wear.

How should these ceramic balls be handled?
Handle them carefully. Avoid dropping them onto hard surfaces. Don’t let them hit each other forcefully. Use clean gloves or tools. Contamination can hurt performance. Store them in protective packaging. Follow the manufacturer’s specific instructions for cleaning and installing them.