In fact, there are many things that women need to pay attention to when they become pregnant, especially those pregnant women who need to work at a computer desk. They need to pay more attention to the time they use the computer, because computers still have radiation. Let us now find out whether anti-radiation clothing is effective. Main effects: Anti-radiation clothing uses a loop formed by metal fibers inside the clothing to generate an induced current, which in turn generates a reverse electromagnetic field for shielding. Good metal conductors (left) metal fiber material, (right) silver fiber material can reflect electromagnetic waves, that is, when the aperture of the metal mesh is smaller than 1/4 of the wavelength of the electromagnetic wave (wavelength = speed of light/frequency), the electromagnetic wave cannot pass through the metal mesh. All anti-radiation clothing for pregnant women on the market are made using this principle. The fabric contains conductive metal fibers or conductive silver fibers. The metal fibers refer to stainless steel metal fibers, and the silver fibers refer to a composite fiber formed by infiltrating nano-silver ions into nylon fibers. Both fibers have good conductivity, so they can shield electromagnetic waves. Anti-radiation clothing, also known as electromagnetic radiation shielding clothing, is made of a mix of metal fibers and textile fibers, and the manufacturing process is relatively complicated. Radiation protection clothing originated from military industry. Anti-radiation clothing is mostly for civilian use, and the target audience is mainly pregnant women and people in special occupations. my country's civilian radiation protection clothing began in the 1990s. After more than 20 years of development, the industry has become increasingly mature, and fabric technology and textile technology have improved year by year. The anti-radiation fabrics currently on the market include: coating, multi-ion, stainless steel metal fiber, silver fiber, etc. Radiation protection suits have gone through generations: The first generation of copper-nickel and other coated fabrics are not breathable, particles are easily scattered, harmful to the human body, cannot be washed, and have been eliminated; The second generation uses stainless steel fiber fabric, which has better protection ability, breathability, and can be washed. However, the fabric is too thick, has limited protection ability, and the fiber is easy to break, so it is gradually being eliminated; The third generation is silver fiber fabric, which has strong protection ability, is light and thin, and can be washed. It is the mainstream in the current market; the fourth generation focuses on green and environmental protection, represented by mulberry silk silver fiber, and a blend of natural protein and silver fiber. It not only maintains super strong electromagnetic radiation protection, but also increases healthy skin-friendly properties and soft and breathable clothing wearability. The above article introduces in detail whether anti-radiation clothing is effective. I believe everyone has a preliminary understanding. In fact, even for pregnant women wearing anti-radiation clothing, they should not sit next to the computer for too long and should try to rest in bed. |
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