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Silicon Nitride Grinding Balls

Silicon Nitride Grinding Balls

high durability

grinding efficiency

low contamination

high-temperature resistance


Nitride Silicon Grinding Balls: Enhancing Efficiency and Durability in High-Stress Milling

Nitride Silicon Grinding Balls stand as a pivotal ceramic grinding media, revolutionizing high-stress milling and grinding. Crafted from nitride silicon, these spheres epitomize durability, resilience against wear, abrasion, and corrosion. Their intrinsic robustness coupled with elevated hardness and resistance to high temperatures render them indispensable in the most demanding environments. Industries spanning mining, mineral processing, electronic materials manufacturing, and beyond rely on Nitride Silicon Grinding Balls for their unparalleled advantages: heightened grinding efficiency, minimal contamination, and an extended lifespan.

Silicon Nitride Grinding Balls are advanced ceramic balls with unique properties, primarily known for their high strength, hardness, and wear resistance.

Unveiling Applications

1. Fueling Mining and Mineral Processing

In mining and mineral processing, Nitride Silicon Grinding Balls assert dominance, optimizing grinding operations and ensuring superior productivity. Their robust nature withstands the rigors of these high-pressure environments, facilitating efficient comminution processes.

2. Pioneering Electronic Materials Manufacturing

Leveraging their high-temperature resistance and exceptional durability, these balls play a pivotal role in electronic materials manufacturing. They guarantee precision and reliability, critical in this intricate sphere.

3. Empowering Ceramic and Glass Production

The ceramic and glass production industry benefits immensely from the prowess of Nitride Silicon Grinding Balls. Their enduring quality ensures precision shaping and finishing, elevating the overall quality of output.

4. Revolutionizing the Aerospace Industry

In the aerospace sector, precision and durability reign supreme. Nitride Silicon Grinding Balls meet these stringent demands, enabling the machining of aerospace components with unparalleled accuracy and resilience.

Technical Specifications

The meticulous engineering of Nitride Silicon Grinding Balls is underlined by impressive specifications:

  • ItemUnitData
    Si3N4 Content%90
    Flexural StrengthMPaRT: 700

    1000℃: 460
    Hardness (HV10)
    Impacting StrengthMPam5.5
    Modulus of ElasticityGPa280
    Thermal ConductivityX10(-6)/k400℃: 2.1

    1000℃: 3.8
    Coefficient of Thermal ExpansionW/(m . k)17
    Heat Shock Resistance△T℃600

Standard and Custom Sizes

Standard sizes include φ5, φ10, φ15, φ20, and φ25mm, ensuring compatibility with various applications. Additionally, customization options cater to specific requirements, offering versatility and precision in diverse industrial settings.

Nitride Silicon Grinding Balls epitomize an amalgamation of durability, efficiency, and precision. Their versatile applications across multiple industries, coupled with robust technical specifications, substantiate their pivotal role in optimizing grinding and milling processes.


Hazard Identification:

  • Health Rating: 0 – None

  • Flammability Rating: 0 – None

  • Reactivity Rating: 0 – None

  • Contact Rating: 0 – Slight

    • Possible irritation through abrasive friction.

    • Risk of slipping if the product (beads) is spread out on the floor.

    • Although the product should not cause inhalation problems, its utilization can generate dust.

First Aid Measures:

  • Eyes: May be abrasive through friction; treat as a particle in the eye.

Firefighting Measures:

  • This product is not combustible or explosive and is compatible with all standard firefighting methods.

Accidental Release Measures:

  • Isolate the area and sweep the floor to collect beads, preventing slipping by rolling.

  • Wear eye protectors and a dust mask.

Handling and Storage:

  • For operations generating dust, wear a dust mask and eye protectors.

  • Due to its weight, adhere to security rules when stocking; use safety shoes for handling.

Physical/Chemical Properties:

  • Appearance and Odor: Odorless white beads

  • Solubility in Water: Insoluble

  • Volatiles by Volume at 21°C: 0%

  • Boiling Point: NAIF

  • Melting Point: Over 1600°C

Disposal Consideration:

  • Items unsuitable for recovery or recycling should be managed in an appropriate waste disposal facility.

  • Dispose of packaging and unused contents in accordance with governmental and local requirements.

Transport Information:

  • Not regulated.

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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder

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