Anti radiation glass

With computers in defense, military, economic, commercial and other fields of widely used and popular among computer systems and equipment resistance to electromagnetic interference, information leakage gradually increased, directly endanger the normal operation of electronic equipment and the confidentiality of national intelligence. Computers, instrumentation display is caused by the leakage of the main parts of the electromagnetic wave, electromagnetic shielding is to prevent information leakage and effective means of electromagnetic interference. Electromagnetic shielding performance glass electromagnetic shielding materials, can prevent a lot of electromagnetic radiation, to prevent information leakage to achieve internal and external information to prevent interference, visible and transparent.

     1 Laminated glass electromagnetic shielding
     Laminated glass electromagnetic shielding in 30 ~ 1000MHz range, the shielding effectiveness close to 60dB, light transmission rate of 70%. Shielding effectiveness and by the thickness of screen mesh size regulation.

Shielding effectiveness curve:

MHz test frequency:                                30/   50 /100/300 /500   /1000
  Shielding effectiveness SE (dB)   57.3/58.4/58.4/57.9/55.3/ 53.4