EMC Woven Mesh Ventilation Panel

EMC Woven Mesh Ventilation Panel

EMC woven mesh ventilation panel 9520

EMC Woven mesh ventilation panel used for heating, cooling and ventilation in electronic shielding enclosures.

EMC Woven Mesh Ventilation Panel

Our EMC Woven mesh ventilation panels are used for heating, air flow, cooling and ventilation in electronic shielding enclosures. They are designed primarily to allow unrestricted airflow while preventing the transmission of electromagnetic interference in the enclosure. 

The Aluminum EMC Woven mesh ventilation panels consist of 3 layers of pleated Aluminum woven mesh, interlinked between Aluminum kick-plates encased in a rigid Aluminum frame, pre-drilled or with fasteners made to your specifications or flow drilled thread holes.

The 3 layers of pleated wire mesh are separated by the pleats of different height, thus enabling the vent to have a high dust control capacity.

9520 EMC woven mesh ventilation panel

Approximately 95% of the 9520 series EMC Woven mesh ventilation panels are made to customer specifications. These panels can be treated with a variety of finishes to provide corrosion protection or improve conductivity. Air filter oil can be applied to the Aluminum filter media to assist in dirt and dust retention. The panels with a gasket groove have a knitted monel wire mesh gasket as standard. Other frames can be provided with an additional EMI Gasket.

Options (on request)
  • EMI gasketing
  • Environmental sealing
  • Kempass (RoHS) Aluminium passivation finish
Benefits:
  • Light weight
  • High shielding performance
  • Very low air-flow resistance
  • Reduction of turbulence
EMC gasket options:
  • 1200 series Metal knit gasket (Only frames with a gasket groove)
  • 5711-5722 series Orientated wire shield gasket
  • 1200 series Metal knit gasket with a Neoprene sponge carrier 2.4 mm thick
  • 2000 series Beryllium Copper finger strip
 

* Other gasket options on request

Attenuation levels (dB)

FrequencydB
0.01 MHz42
0.1 MHz53
1.0 MHz61
10.0 MHz81
100 MHz60
1000 MHz52
10000 MHz43
Design and constructional tips:

In your design, you can take into consideration moisture and dust protection through:

  • Color coated frame (leave a part free of coating for contact)
  • External overhang for rain protection
  • Holes for drainage
  • Aerodynamic drag
  • Additional EMC gasketing
  • Try to avoid round vents because of their complexity and therefore expensive production
  • Prevent holes in corners of the frame because of the rigidity of the frame when compressing the gasket
  • If specifying captive inserts in both sides of the frame off-set the position by 10 mm minimum
 
Finishes (on request)
  • Painted (frame only for dust panels)
  • Electro less plated Tin or Nickel
  • Kempass (RoHS ) Aluminum Passivation process
  • Trivalent chromium (RoHS compliant) or Hexavalent chromium
 
Frame options:
Air flow pressure drop graph
9520 series – Air flow pressure drop graph
9510 – EMC Dust filter ventilation panel
◼9500 – Honeycomb ventilation panel (1 layer 3.2 cell x 6.35 mm thick honeycomb)
9500 – Honeycomb ventilation panel (2 layers 3.2 cell x 3.2 mm thick honeycomb)
9500 – Honeycomb ventilation panel (1 layer 1.6 cell x 6.35 mm thick honeycomb)
9500 – Honeycomb ventilation panel (1 layer 3.2 cell x 12.7 mm thick honeycomb)
9500 – Honeycomb ventilation panel (1 layer 3.2 cell x 6.35 mm thick honeycomb + 1 layer 30° slant 3.2 cell x 6.35 mm thick honeycomb for outdoor use)
9500 – Honeycomb ventilation panel (1 layer 3.2 cell x 6.35 mm thick honeycomb + 1 layer 45° slant 3.2 cell x 6.35 mm thick honeycomb for outdoor use)
9500 – Honeycomb ventilation panel (1 layer 3.2 cell x 6.35 mm thick honeycomb + 1 layer 60° slant 3.2 cell x 6.35 mm thick honeycomb for outdoor use)

Please note : These values are measured under laboratory conditions. Results may vary in other situations; Please read our Guarantee.

Our capabilities:

Our range of EMC Vent Panels are manufactured using the latest technology. All processes are produced in house allowing flexibility and total control over quality. Our products are market leading in terms of quality, price, availability and turnaround time. 

 

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