UV lights are a device that can launch ultraviolet rays. It is a physical means for observing postal fluorescence and phosphoric characteristics and a physical means for sterilization and disinfection.
UV lamp model
The outer lamps are mainly made of the special effects of ultraviolet rays and their optical principles.UV short abbreviation UVs can be divided into four models: UV-A, UV-B, UV-C, UV-V.UV lights are generally widely used in furniture decoration, advertising signs and other applications.UV is an ideal light source, which can bond electronic components, curing semiconductors, etc.
UV light disinfection time
In this case, it is best to disinfect the ultraviolet lamp tube for more than 4 hours, so this disinfection effect is more effective.
UV lamp price
Some girls friends like to make nails. After losing the nails, the nail art master will let us put the dyed nails into a machine to fix the color.In fact, this is also an application method of ultraviolet rays, called ultraviolet curing technology.This machine can be large or small, and the price is about tens to one thousand.
The role of ultraviolet light
In the hospital, especially in the operating room, ultraviolet lights are very important. First, it can prevent patients from infection. The operating room is a sterile environment, which reflects the powerful effect of ultraviolet light.In the restaurant, the washed bowls are generally taken in the disinfection cabinet after disinfection, and the disinfection cabinet is disinfected with ultraviolet lights.In the food processing plant, especially some appliances, it must be disinfected before it can be used. If there are too many bacteria, if there are too many bacteria, it is easy to ferment and deteriorate. Before fermentation, it is usually necessary to disinfect with ultraviolet lights.Essence
Harm of UV lamps
UV disinfection lamps use UV rays from mercury lamps to achieve sterilization disinfection function. It has a large energy of ultraviolet rays. If it does not take effective protection measures, it will easily cause huge damage to the human body.For example, after being illuminated by this type of ultraviolet light, light, swelling, itching, and desquamation; severe cases of sunburn or sunlight keratosis, and even cause skin tumors and cancer.Ultraviolet rays also have damaged human skin cells and make the skin fail.

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