Heat dissipation of RF-devices for air traffic controlling (Heatspreader)
Baggage inspection equipment
Tungsten and molybdenum thin sheets
Baggage security check in the security check area in airports is performed by irradiating X rays to check the inside of baggage. In order to shield and prevent X rays from leaking outside, tungsten or molybdenum thin sheets that have a high specific gravity are used and as filaments to produce electron beams in the X-ray tube, W wires are used by making the best use of their high heat resistance and high electric resistance.