The honeycomb vent panel is widely used for EMI shielding rooms ,shielding box ,shielding racks
We have both aluminum and steel honeycomb vent panel . The size and shapes could make as customer drawing. The thickness is from 5mm to 50mm, the cell size is from 1.5mm to 10mm.
Whole aluminum alloy structure, low weight and high-strength
Applied with EMI shielding gasket, easy installation
Shielding effectiveness of aluminum vent panel
frequency |
100KHZ |
10KHZ |
1GHZ |
10GHZ |
shielding effectiveness |
80 dB |
90 dB |
90 dB |
80 dB |
Whole steel or stainless steel honey comb
Applied with EMI shielding gasket, easy installation
Shielding effectiveness of steel vent panels
frequency |
14KHZ |
100KHZ |
100MHZ |
450 HZ |
1GHZ |
10 HZ |
18 GHZ |
40GHZ |
shielding effectiveness |
≥100dB |
≥ 120 dB |
≥ 120 dB |
≥ 120 dB |
≥120dB |
≥110dB |
≥100dB |
≥90dB |