Steel Honeycomb Vent RF Shielding 4.8mm

Honeycomb Air Vent
December 27, 2025
Category Connection: Honeycomb Air Vent
Brief: Watch this overview to discover why many professionals pay attention to this approach. In this video, you'll see a detailed demonstration of the 4.8mm Steel EMI Honeycomb Air Vents Panel, exploring its construction, various configurations, and how it provides superior RF shielding for MRI and X-ray room applications while maintaining optimal airflow.
Related Product Features:
  • Constructed from high-quality steel, brass, aluminum, or stainless steel for durable EMI shielding performance.
  • Features a 4.8mm cell size honeycomb design that provides maximum RF attenuation while allowing optimum airflow.
  • Available in standard sizes including 300x300mm, 300x600mm, and 600x600mm to fit various installation requirements.
  • Offers multiple thickness options: 12.5mm, 19mm, 25mm, and 50mm for customized shielding solutions.
  • Includes options for cross-cell honeycomb for extra high shielding and slant honeycomb (30°, 45°, 60°) for rainproof outdoor use.
  • Can be equipped with polyurethane filters for dust protection and kick plates for enhanced mechanical durability.
  • Provides excellent shielding performance across frequencies: 14KHz-18GHz with attenuation from 75dB to 110dB.
  • Accepts sample orders with a low MOQ of 1 piece and supports fully customized specifications for civil or military use.
FAQs:
  • What are the available material options for the EMI honeycomb air vent panel?
    The panel is available in steel, brass, aluminum, and stainless steel, allowing you to select the best material for your specific environmental and shielding requirements.
  • Can the honeycomb vent be customized for outdoor or specialized applications?
    Yes, slant honeycomb options at 30°, 45°, or 60° are available on request for rainproof outdoor applications, with 45° being the most common implementation for such uses.
  • What is the standard cell size and what other sizes are available?
    The standard cell size is 3.2mm, but this specific model features a 4.8mm cell. Other available cell sizes include 1.6mm, 4.0mm, 6.4mm, 9.5mm, 12.7mm, and 19mm to meet different attenuation and airflow needs.
  • What level of RF shielding performance does this honeycomb vent provide?
    It offers high-performance shielding: ≥75dB at 14KHz, ≥100dB at 150KHz, ≥110dB from 200KHz-1GHz, ≥100dB from 1GHz-10GHz, and ≥90dB from 10GHz-18GHz, ensuring effective EMI containment.