FIELD: radio engineering.
SUBSTANCE: invention employs separate closed cells for holding processing apparatus and viewing information, which are made from electromagnetic radiation-absorbing panels grouped into shelves as furniture with possibility of creating an ascending air stream which carries ozone ionised gases from the operator breathing area, wherein the operator is protected from harmful radiation of the electronic equipment by absorbing properties of the panels which form closed cells of the shelves. Powder of several metals is used when making the panels, wherein a film is deposited on particles of each metal, where the said film contains another metal, for example a heavy metal. The ready powder mixture, which is prepared as a composite mixture, is used as an additive to plastic materials for making panels of the shelves.
EFFECT: efficient protection from electromagnetic radiation in preventing information leakage and for protecting the operator.
2 cl, 5 dwg
Authors
Dates
2011-07-10—Published
2009-12-17—Filed