Radiation protection clothing, also known as electromagnetic radiation shielding clothing, is made of metal fiber and textile fiber, and the manufacturing process is more complicated. Most of the radiation protection suits on the market are for civilian use, and the audience is mainly pregnant women and people with special occupations.
Radiation protection suits were first used in the US military industry, and the development of the industry has become increasingly mature. Fabric technology and textile technology have progressed year by year. There are many varieties of anti-radiation fabrics on the market, including coating type, multi-ion type, metal fiber type and so on. There are many differences in anti-radiation effect, wearing comfort, breathability, and washing resistance.
Radiation protective clothing uses a loop formed by metal fibers in the clothing to generate induced current, and the induced current generates a reverse electromagnetic field for shielding. Good metal conductors can reflect electromagnetic waves, that is, when the aperture of the metal mesh is smaller than the wavelength of the electromagnetic wave (wavelength = speed of light/frequency) 1/4, the electromagnetic wave cannot pass through the metal mesh.
All radiation protection suits for pregnant women on the market are made using this principle. The fabric contains conductive metal fibers or conductive silver fibers. Metal fibers refer to stainless steel metal fibers, and silver fibers refer to the penetration of nano-silver ions into nylon. A composite fiber formed in the fiber. Both fibers have good conductivity, so they can play a role in shielding electromagnetic waves.
