技术参数

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The protection of airtight door against electromagnetic radiation should be considered from its characteristics.The airtight door is used to shield the strong radiation source in the near field. It is surrounded by shielding chamber or screen, metal plate or metal mesh. The airtight door can minimize the radiation energy leaking out.

Radiation-proof airtight door away from radiation source and reduce the time of contact with radiation source is an effective protection method.Reducing the intensity and duration of exposure of an airtight door can reduce the radiation dose received.

Radiation-proof airtight door shielding effect, usually with shielding efficiency (referred to as screen effect) to measure.Airtight door far field shield, usually use human body wear radiation protection coating, cap.Airtight door radiation-proof coating is the use of metal mesh or metal materials on electromagnetic wave reflection and absorption and the realization of shielding function.Radiation-proof door series so in recent decades advanced developed countries are committed to the airtight door with electromagnetic shielding fabric research and development.