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Silicon Nitride Ceramic Slide Block with Precision Tolerance Corrosion Resistant and Multifunctional Integrated Design

Silicon Nitride Ceramics
November 15, 2025
Category Connection: Silicon Nitride Ceramics
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Tags:
#si3n4 silicon nitride ceramics #high thermal conductivity silicon nitride si3n4 #electrical conductivity silicon nitride oxide
Brief: Discover the Silicon Nitride Ceramic Slide Block, a precision-engineered component with corrosion resistance and multifunctional integrated design. Ideal for high-precision industrial applications, it offers exceptional mechanical properties, wear resistance, and temperature stability. Perfect for CNC machinery, fluid control systems, and semiconductor manufacturing.
Related Product Features:
  • Manufactured using gas pressure sintering technology for uniform dark gray color and mirror-level smoothness.
  • Innovative integrated structural design combines irregular block, semi-cylindrical protrusion, and through-hole for multifunctional use.
  • Excellent mechanical properties with compressive strength ≥2300 MPa and flexural strength ≥680 MPa.
  • Outstanding wear resistance with Vickers hardness ≥1520 HV and 8x longer wear life than metal materials.
  • Superior temperature resistance, operating from -60℃ to 1300℃ with low thermal expansion coefficient.
  • Excellent insulation performance with volume resistivity >10¹⁵ Ω*cm and dielectric strength ≥22 kV/mm.
  • Precision machining ensures H6 grade tolerance and surface roughness Ra ≤ 0.1 μm.
  • Supports 3D modeling customization for complex structures up to 150*100*80 mm.
Faqs:
  • What are the design advantages of the semi-cylindrical protrusion?
    The semi-cylindrical structure provides precise radial positioning while facilitating alignment adjustment during installation.
  • How is the dimensional accuracy guaranteed?
    Using five-axis machining centers, dimensional tolerance reaches ±0.01 mm, roundness ≤0.005 mm.
  • How does it perform in vibrating environments?
    The high damping characteristics of silicon nitride make it particularly suitable for vibrating environments, with better vibration damping than metal materials.
  • Is custom complex structure supported?
    Supports 3D modeling customization, maximum processable complex structural part size 150*100*80 mm.
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