MAJR Products - Panel Products - EMI RFI shielding ventilation panels, air filtration panels, and honeycomb vent panels

Electromagnetic Interference / Radio Frequency Interference (EMI/RFI) Shielding Panels

Having excellent in house metal working capabilities as well as capacity, MAJR offers Rigid Frame Gaskets, Shielded EMI/RFI Air Filtration Panels, Shielded EMI/RFI Ventilation Panels and Fan Ventilation Panels for common or standard fan sizes for the electronics industry.

While the rigid frame provides a stable method of holding and installing gasketing the other three provide for air flow, dust and particle filtration while attenuating electromagnetic or radio frequency waves present in the electronic device or posing a possible threat to the device.

• Rigid Mounting Frame EMI/RFI Gaskets consist of an aluminum extrusion with a specially designed jaw. When closed, the jaw crimps the fin of the knit wire EMI gasket to form a rigid construction with the EMI gasket held firmly in place.

• Shielded Air Filtration Panels filter the intake air of electronic equipment enclosures where EMI/RFI shielding is also a criteria. The filter media used in the panels can be supplied as a dry or wet filter. Impingement of fine dust particles on filters with a glutinous oil coating is greatly enhanced.

• EMI/RFI Shielded Ventilation Panels provide optimum EMI/RFI shielding with minimum pressure drop for the ventilating air. Shielding effectiveness is accomplished using waveguide design principles.

• Fan Ventilation Panels are manufactured to meet the commercial market's requirements for a low-cost, high-quality EMI-shielded ventilation panel. These units are available in five standard sizes using a 0.250" thick honeycomb material and have an overall thickness with gasket of 0.407".