Do radiation suits really protect against radiation?

Nowadays, pregnant women wear radiation protection clothing has become a fashion. Radiation-proof maternity dress is essential for pregnant Mommy, especially for pregnant Mommy who works in computers. However, on the market, all kinds of radiation protection products for pregnant women are dazzling, and they are constantly updated so that pregnant mothers are dazzled. How to choose radiation protection suits can be considered from the following three aspects. Production principle The radiation protection suit uses the loop formed by the metal fibers in the garment to generate the induced current, and the induced electromagnetic current generates a reverse electromagnetic field for shielding. A good metal conductor 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 pregnant women's radiation protection suits on the market are made using this principle. Fabrics contain conductive metal fibers or conductive silver fibers. Metal fibers refer to stainless steel metal fibers. Silver fibers refer to the penetration of nano-silver ions into nylon. A composite fiber formed in the fiber, both fibers have a good conductivity, so it can play a role in shielding electromagnetic waves.

How to Purchase 1. First of all, to determine if you need a super-protective radiation suit. Generally recommended to choose super protection is to work in the computer room or work environment with more than 20 computers pregnant women to wear. Super-radiation suits generally refer to silver fiber radiation suits containing more than 50%, and all-silver fiber knitted fabrics have the best radiation protection suits.

2. Choose a style to prepare for pregnancy, you can wear a bellyband first, but once you are pregnant, you must wear a style that can prevent both front and back. On the one hand, it is to ensure that the electromagnetic wave does not invade the baby from behind, and on the other hand, it should also protect the spine.

3. Fabrics with fabric metal coating or silver fiber coating are generally hard to handle and have poor air permeability. Can not be washed. Half-silver fibre blended or all-silver fibre knitted fabrics use silver ion osmosis technology, which has good air permeability and can be washed directly.

Then there is the metal fiber blended fabric is also a good choice.

Inspection method 1. Look at the anti-counterfeit labels of radiation protection suits. Through anti-counterfeiting labels, the query is genuine.

2. After the mobile phone is tightly wrapped, most of the mobile phone signals have been attenuated, but they are not necessarily completely enclosed.

3, metal fiber radiation protection clothing can be detected by burning a small sample cloth, burning metal mesh can be seen after the uniform distribution, and will not be turned into ordinary ashes (only applicable to metal fiber blended fabrics).

4. Put the mobile phone next to the stereo or radio. When the phone is just connected, it will cause interference to the audio or radio and generate noises. After the mobile phone is wrapped in a genuine radiation protection suit, the interference will disappear.

5. The principle of most radiation protection suits is that the metal good conductor can reflect electromagnetic waves, so the genuine radiation protection multimeter test has conductivity.

6. According to the latest industry standards, the mobile phone signal detection method has been determined as a non-scientific method. That is, the radiation protection suit that can hold the mobile phone signal is not necessarily good, so please do not use this method to detect.