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.

(0.5mm 0.8mm 1.2mm 1.4mm Si3N4 Ceramic Beads Corrosion Resistant High Hardness Silicon Nitride Balls)

Specifications of 0.5mm 0.8mm 1.2mm 1.4mm Si3N4 Ceramic Beads Corrosion Resistant High Hardness Silicon Nitride Balls

These silicon nitride (Si3N4) ceramic beads are precision-engineered for high-performance applications requiring durability and reliability. Available in diameters of 0.5mm, 0.8mm, 1.2mm, and 1.4mm, they suit industries like aerospace, automotive, and chemical processing. The material ensures exceptional hardness, rated at approximately 1500 HV, making them resistant to wear and deformation under heavy loads.

The beads excel in corrosive environments. They withstand exposure to acids, alkalis, and high-temperature conditions without degrading. This corrosion resistance makes them ideal for pumps, valves, and bearings operating in harsh settings. Thermal stability is another key feature. They perform reliably in temperatures up to 1200°C, maintaining structural integrity even during rapid thermal cycling.

Silicon nitride’s low density reduces component weight compared to metal alternatives. This is critical for applications where weight savings matter, such as aerospace systems or precision machinery. Surface smoothness is prioritized during manufacturing. Each bead undergoes rigorous polishing to minimize friction and prevent damage to mating surfaces.

Quality control ensures consistency. Every batch is tested for dimensional accuracy, hardness, and defect-free surfaces. This guarantees uniform performance in ball bearings, grinding media, or sealing components. The non-magnetic and electrically insulating properties broaden their use in electronics and medical devices.

Custom sizing is available for specialized needs. The 0.5mm and 0.8mm beads fit precision instruments requiring small, high-strength components. The 1.2mm and 1.4mm options handle heavier mechanical stress in industrial machinery. These beads reduce maintenance costs due to their long service life.

Packaging options include bulk containers or pre-counted units. Cleanroom handling prevents contamination during shipping. Technical support is provided to assist with material selection and application-specific challenges.

Silicon nitride ceramic beads are a cost-effective solution for demanding environments. Their combination of hardness, thermal resistance, and chemical inertness ensures reliable operation across diverse industries.

(0.5mm 0.8mm 1.2mm 1.4mm Si3N4 Ceramic Beads Corrosion Resistant High Hardness Silicon Nitride Balls)

Applications of 0.5mm 0.8mm 1.2mm 1.4mm Si3N4 Ceramic Beads Corrosion Resistant High Hardness Silicon Nitride Balls

Silicon nitride (Si3N4) ceramic beads in sizes 0.5mm, 0.8mm, 1.2mm, and 1.4mm are used widely across industries. Their corrosion resistance and high hardness make them reliable in harsh environments. These beads handle extreme temperatures and resist wear over time. They work well in applications needing durability and precision.

The 0.5mm beads fit small-scale uses. They are ideal for precision instruments and electronics. Their tiny size allows smooth operation in tight spaces. These beads reduce friction in micro-bearing systems. They are common in medical devices like dental tools or surgical equipment. Their chemical stability prevents reactions with bodily fluids or sterilizing agents.

0.8mm beads suit slightly larger machinery. They are used in pumps and valves for fluid control systems. Their hardness prevents deformation under pressure. These beads improve efficiency in automotive fuel injection systems. They withstand aggressive fuels and lubricants without degrading.

1.2mm beads handle heavier industrial tasks. They are found in grinding and milling equipment. Their wear resistance extends machinery life in mining or construction. These beads are used as grinding media for mixing materials in chemical processing. They tolerate acidic or alkaline conditions without corroding.

1.4mm beads serve high-stress applications. They are used in aerospace components like turbine bearings. Their thermal stability maintains performance in extreme heat. These beads reduce vibration in high-speed machinery. They are chosen for marine equipment exposed to saltwater.

All sizes are used in ball bearings for precision machinery. They outperform metal alternatives in corrosive settings. Silicon nitride’s lightweight nature reduces energy consumption in rotating systems. These beads are non-magnetic, making them safe for MRI machines or sensitive electronics.

The automotive industry uses them in hybrid and electric vehicles. They improve battery performance by ensuring consistent electrical contact. The medical field relies on them for implants and diagnostic tools. Their biocompatibility meets strict health standards.

These ceramic beads are trusted in semiconductor manufacturing. They prevent contamination during wafer processing. Their smooth surface minimizes particle generation. They are essential in cleanroom environments.

Silicon nitride beads adapt to diverse needs. Their combination of strength and reliability supports innovation across sectors. They meet the demands of modern engineering challenges.

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 0.5mm 0.8mm 1.2mm 1.4mm Si3N4 Ceramic Beads Corrosion Resistant High Hardness Silicon Nitride Balls

Silicon nitride (Si3N4) ceramic beads are popular in industrial applications. Here are five common questions about 0.5mm, 0.8mm, 1.2mm, and 1.4mm sizes.

What industries use these ceramic beads? These beads work in automotive, aerospace, medical, and chemical fields. They fit precision bearings, valves, pumps, and cutting tools. Their corrosion resistance suits harsh environments. Their hardness reduces wear in high-stress machinery.

Why pick silicon nitride over metals or plastics? Silicon nitride resists acids, alkalis, and solvents better. Metals rust or corrode. Plastics degrade under heat or pressure. These beads stay stable in wet or chemical-heavy settings. They last longer in tough conditions.

How does hardness affect performance? High hardness prevents surface damage. The beads handle heavy loads without cracking. They keep machinery running smoothly. Less wear means fewer replacements. This saves costs over time.

What size works best for my application? Smaller beads (0.5mm, 0.8mm) fit precise tasks like dental tools or fine bearings. Larger beads (1.2mm, 1.4mm) handle heavier loads in industrial pumps or grinding machines. Match the size to your equipment’s specs. Check manufacturer guidelines.

Do these beads handle high temperatures? Yes. Silicon nitride works in extreme heat. It withstands temperatures over 1000°C. This makes it ideal for engine parts or high-heat reactors. It stays stable where metals soften or melt.

These answers cover basics. For specific needs, consult technical datasheets or contact suppliers directly.

(0.5mm 0.8mm 1.2mm 1.4mm Si3N4 Ceramic Beads Corrosion Resistant High Hardness Silicon Nitride Balls)