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.

(0.4mm-100mm G5-G40 Ceramic Balls Silicon Nitride Ball Si3n4 For Bearings Si3n4 Ball)

Specifications of 0.4mm-100mm G5-G40 Ceramic Balls Silicon Nitride Ball Si3n4 For Bearings Si3n4 Ball

The 0.4mm-100mm G5-G40 ceramic rounds are made from silicon nitride (Si3N4), a high-performance product for demanding industrial applications. These rounds are precision-engineered for use in bearings, valves, pumps, and equipment needing extreme longevity and integrity. The size variety covers tiny 0.4 mm spheres to larger 100mm rounds, ensuring compatibility with diverse equipment. Grades G5 to G40 show tight resistances, with G5 providing the highest precision for crucial applications.

Silicon nitride ceramic rounds exceed steel and metal alloys in extreme settings. They stand up to wear, rust, and heats up to 1200 ° C. Their low density reduces centrifugal anxiety in high-speed turning systems, extending component life expectancy. The material’s non-magnetic residential or commercial properties make them excellent for electronics and medical tools. Electric insulation protects against current leak in electric motors or generators.

Mechanical properties consist of high hardness (HV10 ≥ 1500), making certain minimal contortion under heavy tons. The compressive strength surpasses 4000 MPa, exceeding conventional bearing materials. Thermal shock resistance permits rapid temperature changes without fracturing. Low friction coefficients decrease energy loss, boosting performance in auto or aerospace systems.

Surface area coating is important for smooth procedure. These balls undertake polishing to accomplish roughness levels listed below Ra 0.01 μm for state-of-the-art alternatives. Precision sphericity (≤ 0.1 μm discrepancy in G5) makes certain even pack circulation, lowering resonance and noise. Custom dimensions and resistances are readily available for specific tasks.

Applications extend hybrid bearings, turbochargers, oral devices, and semiconductor production. They change steel in corrosive or high-temperature setups like chemical processing or deep-well exploration. The absence of lubrication requirements minimizes upkeep in tidy environments.

Silicon nitride’s biocompatibility fits medical implants. Non-toxicity and resistance to bodily liquids make these balls dependable for prosthetics or surgical instruments. Product stability ensures long-term efficiency without destruction.

Manufacturing adheres to rigorous quality controls, including ISO 3290 criteria. Each batch undergoes screening for dimensional precision, surface area issues, and mechanical integrity. Custom-made packaging choices safeguard rounds during delivery. Mass orders are supported for commercial clients.

These ceramic spheres supply a cost-efficient option for lowering downtime and enhancing system performance. Compatibility with conventional bearing layouts enables simple upgrades. Minimal thermal development makes certain regular operation throughout temperature arrays.

(0.4mm-100mm G5-G40 Ceramic Balls Silicon Nitride Ball Si3n4 For Bearings Si3n4 Ball)

Applications of 0.4mm-100mm G5-G40 Ceramic Balls Silicon Nitride Ball Si3n4 For Bearings Si3n4 Ball

Ceramic rounds made from silicon nitride (Si3N4) in sizes from 0.4 mm to 100mm are utilized widely in high-performance bearings. These rounds fulfill precision grades G5 to G40, ensuring limited resistances for requiring applications. Silicon nitride offers advantages over conventional steel. It is harder, lighter, and resists use better. This product manages extreme temperature levels, from extremely chilly to over 1000 ° C, without losing strength. It also resists deterioration from chemicals, water, and salt. These properties make Si3N4 spheres excellent for environments where steel parts stop working.

Bearings with silicon nitride spheres last longer. They minimize friction, reducing energy usage and warm generation. This is vital in high-speed machinery like wind turbines, electric motors, or dental drills. Automotive markets utilize these balls in crossbreed and electric automobile systems. They enhance efficiency in engines, transmissions, and wheel bearings. Aerospace applications rely on them for gas pumps and touchdown gear systems. The light-weight nature of ceramic rounds cuts gas intake.

Medical tools benefits from silicon nitride’s biocompatibility. MRI machines, medical devices, and prosthetics make use of these balls for smooth, reputable motion. Industrial equipment in extreme settings– like mining or chemical plants– makes use of Si3N4 spheres to prevent constant substitutes. They perform well under heavy tons and vibrations.

Beyond bearings, these ceramic balls work in shutoffs, pumps, and flow meters. Their hardness ensures very little contortion under stress. Electric insulators made from silicon nitride use these balls to stop present leak in high-voltage systems.

The 0.4mm-100mm size range covers tiny tools to huge commercial devices. G5-grade balls fit ultra-precise devices like optical scanners. Lower grades like G40 fit applications where extreme accuracy is much less critical. Custom dimensions and qualities are offered for specialized demands.

Silicon nitride balls cost more than steel initially. Their sturdiness and efficiency minimize long-term costs. Producers choose them for important systems where integrity issues. Correct handling during installment is key to stay clear of surface damage. These spheres are equipped around the world for quick shipment.

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 0.4mm-100mm G5-G40 Ceramic Balls Silicon Nitride Ball Si3n4 For Bearings Si3n4 Ball

What are silicon nitride ceramic balls?
Silicon nitride (Si3N4) ceramic balls are high-performance components made from advanced ceramic material. They combine exceptional strength, heat resistance, and corrosion resistance. These balls are used in demanding applications where metals or other materials fail. Their low density and high hardness make them ideal for precision uses like bearings.

Why choose silicon nitride balls for bearings?
Silicon nitride balls outperform steel in many ways. They reduce friction, handle extreme temperatures (up to 1200°C), and resist wear better. They last longer in high-speed or high-load environments. They also prevent electrical arcing in motors. These properties improve bearing efficiency and reliability in industries like aerospace or automotive.

What sizes and grades are available?
Sizes range from 0.4mm to 100mm. Grades span G5 to G40, with G5 being the highest precision. Smaller sizes (0.4mm-10mm) suit dental tools or small bearings. Larger sizes (10mm-100mm) fit industrial machinery. Higher grades (G5-G10) have tighter tolerances for critical applications. Lower grades (G20-G40) work for less precise needs.

Where else are these ceramic balls used?
Beyond bearings, they are used in pumps, valves, medical devices, and semiconductor equipment. Their chemical inertness makes them safe for food processing or corrosive fluids. They replace metals in environments where contamination or rust is a risk. Their thermal stability supports applications like turbine engines or energy systems.

How should silicon nitride balls be handled?
Avoid impacts or rough handling during installation. Use clean tools to prevent surface damage. Store them in dry conditions to avoid moisture absorption. Check specifications for temperature limits before use. Follow manufacturer guidelines for lubrication or mounting. Proper care ensures they perform as expected.

(0.4mm-100mm G5-G40 Ceramic Balls Silicon Nitride Ball Si3n4 For Bearings Si3n4 Ball)