Overview of Silicon Nitride Ceramics

Silicon Nitride Ceramics are high-performance materials known for their excellent mechanical properties, including strength, toughness, and resistance to wear, corrosion, and thermal shock, making them ideal for demanding applications in various industries.

Features of Silicon Nitride Ceramics

Exceptional hardness and wear resistance.

Superior mechanical strength and fracture toughness.

Excellent thermal stability and resistance to thermal shock.

High corrosion resistance in aggressive environments.

Low density contributing to lightweight components.

(8.4mm-100mm Silicon Nitride Ball, Si3n4 Ceramic Balls G5-G40 For Bearing, Valve Ball)

Specifications of 8.4mm-100mm Silicon Nitride Ball, Si3n4 Ceramic Balls G5-G40 For Bearing, Valve Ball

The 8.4mm-100mm Silicon Nitride Ball (Si3N4 Ceramic Rounds) is created for high-performance applications like bearings and shutoff systems. These balls are offered in precision qualities G5 to G40, conference strict criteria for roundness and surface area coating. The material makes certain exceptional wear resistance, making them suitable for heavy-load and high-speed settings. Silicon nitride’s low density decreases centrifugal force in revolving equipment, improving effectiveness and life-span.

The balls manage extreme temperature levels, from -40 ° C to over 800 ° C, without losing structural integrity. They resist thermal shock, preventing fractures during rapid temperature adjustments. Chemical stability allows usage in harsh settings, consisting of acidic or alkaline conditions. This makes them perfect for chemical processing, marine equipment, and medical gadgets.

Electrical insulation homes prevent present leak in digital or electrically energetic atmospheres. Unlike steel rounds, silicon nitride stays clear of sparking, enhancing safety in flammable atmospheres. The non-magnetic nature makes certain no interference in delicate instruments like MRI devices or aerospace systems.

Machined with sophisticated processes, these balls accomplish limited tolerances for regular efficiency. Quality G5 provides the highest accuracy for important applications, while G40 fits much less requiring uses. Customized dimensions and grades are readily available for specialized requirements.

In bearings, silicon nitride lowers friction and heat generation, lowering power consumption. Valve spheres give dependable sealing and durability in high-pressure systems. The product’s hardness surpasses most metals, lessening surface deformation under anxiety.

Applications cover aerospace, vehicle, power, and commercial machinery. They change steel rounds in wind turbines, pumps, and precision tools. Users benefit from longer solution periods, reduced maintenance prices, and improved system integrity.

Silicon nitride’s light-weight layout cuts rotational inertia, enhancing acceleration in motors and wind turbines. The absence of lubrication needs in dry-running problems simplifies system style. These spheres comply with ISO and ASTM criteria, guaranteeing worldwide compatibility.

Packaging options include bulk containers or customized packages for specific sectors. Technical assistance is offered for material option and combination. For thorough requirements or examples, call the supplier directly.

(8.4mm-100mm Silicon Nitride Ball, Si3n4 Ceramic Balls G5-G40 For Bearing, Valve Ball)

Applications of 8.4mm-100mm Silicon Nitride Ball, Si3n4 Ceramic Balls G5-G40 For Bearing, Valve Ball

Silicon nitride ceramic balls (Si3N4) in sizes from 8.4 mm to 100mm are extensively used in commercial applications. These spheres satisfy precision qualities G5 to G40. They are excellent for bearings, shutoff parts, and high-performance mechanical systems. The material offers remarkable resilience. It withstands wear, rust, and severe temperature levels. This makes it ideal for harsh settings.

In bearing systems, Si3N4 rounds lower friction. They exceed steel balls in high-speed procedures. Their light-weight nature decreases power consumption. Devices run smoother and last much longer. They deal with heavy tons without warping. This integrity is essential in aerospace, automobile, and robotics markets.

Shutoff applications benefit from silicon nitride’s chemical security. The balls withstand acids, alkalis, and various other harsh fluids. They preserve honesty in high-pressure systems. This makes sure leak-free performance in oil, gas, and chemical handling tools. Their smooth surface area reduces fragment build-up. Shutoffs operate efficiently with very little upkeep.

The manufacturing procedure makes sure tight resistances. Each ball is brightened to attain uniform roundness. Qualities G5 to G40 cover varying accuracy demands. G5 spheres suit ultra-high-precision instruments. G40 rounds function well in common commercial machinery. Custom sizes and qualities are available for customized needs.

Silicon nitride’s thermal buildings are unmatched. It stands up to temperature levels up to 1,400 ° C without shedding stamina. This is important in engines, wind turbines, and furnaces. Electrical insulation residential properties avoid present leakage. They are safe for usage in electrical and electronic systems.

These ceramic rounds are lighter than steel options. They decrease rotational inertia in relocating components. Devices experiences less resonance and noise. This boosts general performance and user safety.

Industries choose Si3N4 rounds for their long service life. They exceed traditional materials in extreme problems. The initial price is higher than steel. The long-term financial savings in maintenance and downtime validate the financial investment.

Makers provide testing accreditations for quality assurance. Each set meets global criteria for hardness, density, and surface area coating. Customers get consistent, trustworthy products customized to their functional demands.

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 8.4mm-100mm Silicon Nitride Ball, Si3n4 Ceramic Balls G5-G40 For Bearing, Valve Ball

Silicon nitride balls (Si3N4) are high-performance ceramic components used in bearings, valves, and precision machinery. Below are answers to common questions about these products.

What are silicon nitride balls made of?
They are made of silicon nitride ceramic. This material combines silicon and nitrogen. It is produced under high heat and pressure. The result is a strong, lightweight ball resistant to wear, heat, and chemicals.

Why choose silicon nitride over steel or other ceramics?
Silicon nitride outperforms steel in many ways. It is lighter, reducing friction in moving parts. It handles high temperatures better. Unlike metals, it resists corrosion. Compared to alumina or zirconia ceramics, silicon nitride is tougher and lasts longer under stress.

Where are these ceramic balls used?
They are common in high-speed bearings for aerospace, automotive, and industrial equipment. Valve balls made of silicon nitride work well in harsh environments like chemical plants. They also suit medical devices and precision tools needing reliability.

What sizes and grades are available?
Sizes range from 8.4mm to 100mm. Grades G5 to G40 indicate precision levels. G5 is the most precise, with minimal size variation. Lower grades like G40 are cost-effective for less critical applications. Custom sizes or grades can be requested.

How do I maintain silicon nitride balls?
They need little maintenance. Their hardness resists wear. Clean them regularly to remove debris. Avoid impacts during handling. Check for damage if exposed to extreme loads. Proper installation ensures long service life.

(8.4mm-100mm Silicon Nitride Ball, Si3n4 Ceramic Balls G5-G40 For Bearing, Valve Ball)