Does the hair dryer radiate much?

First, the hair dryer belongs to low-frequency electromagnetic field and will not be heated by RF electromagnetic field. The possible threat to human health mainly lies in the fact that low-frequency electric field and low-frequency magnetic field will generate or induce current in human body. If the current is large enough, it can stimulate nerves and muscles. However, to produce this kind of stimulation, the energy of the electromagnetic field itself must be large enough, and the household hair dryer will never reach such a "level", so you can use it with confidence. "

Second, no matter the size of household appliances, whether it is computers, televisions or microwave ovens, as long as it is related to electricity, it will radiate electromagnetic fields more or less when used. As one of them, hair dryer is no exception.

3. The radiation value of a general household hair dryer 1000W is about 350mG (mG: mg is the unit of magnetic field intensity), while the radiation values of a TV set and a computer monitor are about 45mG and 100mG, respectively, which are much lower than those of a hair dryer. This is because when using the hair dryer, the magnetic field may be larger because of the high power and current.

Third, this kind of radiation is different from the radiation brought by X-rays used in medical treatment. The radiation of hair dryer belongs to electromagnetic radiation, while X-ray used for medical treatment belongs to ionizing radiation. The two types are different, so there is no way to compare them. The radiation of hair dryer is different from that of mobile phone, computer and microwave oven. Electromagnetic fields such as mobile phones, microwave ovens, computer cases, etc. belong to radio frequency, and the electromagnetic field energy is relatively large, which poses a great threat to human body.