Metal mesh shielding machine room is to install wooden or metal frame on the wall, top and ground of the machine room, and install copper mesh or iron mesh on the frame to achieve shielding effect. Depending on the required shielding effectiveness, single-layer or multi-layer metal mesh shielding layer can be used. The metal mesh shielding machine room can be used in occasions with general requirements for shielding.
Second, the steel plate assembly electromagnetic shielding machine room
The six-sided steel plate shielding layer of the shell of the steel plate assembled electromagnetic shielding machine room is made up of bolts, nuts, gaskets and conductive gaskets by folding steel plates into unit modules by special machine tools. The steel plate assembled electromagnetic shielding machine room can meet the possible relocation needs. The machine room has beautiful appearance, light weight, quick installation, reliable electromagnetic seal and strong disassembly technology, and can be disassembled and used many times. It is mainly used in fields that require high shielding performance, such as metrology testing, information security and EMC testing, as well as occasions with large shielding area, high shielding performance and some special requirements.
Three, steel welding electromagnetic shielding machine room
Steel plate welding electromagnetic shielding machine room is welded by modular steel plates of different specifications. The steel plate welding electromagnetic shielding machine room has the characteristics of reliable structure, excellent performance index and wide application range. At present, it is widely used, especially for shielding all kinds of electronic rooms and communication rooms, testing, measuring and calculating all kinds of radio transmission and reception, testing and detecting discharge, testing, measuring and evaluating electromagnetic compatibility (EMC), and suitable for all interference and leakage-proof places. The electromagnetic shielding room for steel plate welding is made by folding steel plate with large die and welding under gas protection, which can restrain welding deformation to the maximum extent and ensure the flatness of steel plate plane.