UV LED lamp is harmful to human body

The harm of UVLED violet light to human body is essentially the harm of UV light to human body. Because the UV LED lamp emits UV light (also UV light), it is also the characteristic of UV light that makes UV curable resin cured. To say that the harm of UV LED lamp to human body is the harm of ultraviolet radiation. Below are some examples of the harm of UVLED to human body.

 

 

 

Including UV LED point, line and surface light source.

 

 

 

Because the purple light of the UV LED lamp is different from the daily purple light. Optically, the spectrum of purple light is between 10 and 400 nm. We can not see the light in this band. The spectrum above 400 nm is the visible light that we can see, that is, visible light, red orange, yellow, green, blue and violet. Ultraviolet LED lamps correspond to different ultraviolet spectra according to different requirements. Generally, 365, 385 and 395 nm are common. These UV-curable resins will be dried and cured when they are exposed to purple light. This is also the spectrum of the UV LED lamp we are exposed to. Although we can't see, the harm is even greater. So we should take good protective measures when contacting.

 

Also, we all know that ultraviolet radiation can be used to kill poisons, which is good, bad and troublesome, how to say. This UV phototoxicity kills the genetic material that destroys bacteria, causing them to die and fail to divide and reproduce. Look at our human body, the human body is composed of many cells, which contains genetic material, so UV light can also kill our cells, fear it. So we need to do a good job of protection, as well as eyes can not stare at UV light. Every now and then a glance will irritate the eyes, and then any reaction will come.

 

There are still many harms to human body caused by UV light, just to say a little. Now know the harm of UV LED lamp to human body.

 

 

 

 

What is the performance of ultraviolet radiation and how to deal with it simply? When UV LED lamp irradiates the skin, the skin epidermis will be damaged to varying degrees, or blackened, or aging, or peeling, or inflammation, or even serious ulceration. So the harm of ultraviolet radiation to us can not be ignored. How to protect it? Simply, according to the characteristics of ultraviolet wave band, it is not easy to penetrate objects, ordinary clothes can isolate ultraviolet radiation, as long as the skin is not directly exposed to ultraviolet radiation of UV LED lamps, and the eyes do not look directly at ultraviolet radiation, otherwise the eyes will be seriously injured. If you are accidentally injured by ultraviolet radiation, you can apply some corresponding medicines, eyes can be dripped with fresh milk or human milk, 5 or 6 times a minute can alleviate, it is too serious to recommend to the hospital for treatment.

 

Therefore, we suggest that when using UV LED light source, as far as possible to avoid direct eyes!

 

Remember! Remember!