[UV] What Is Ultraviolet Rays? What Is UV?

Ultraviolet rays are the general term of the wavelength of the mid -electromagnetic spectrum from 10nm to 400nm, which cannot cause people's vision. In 1801, German physicist Celtic discovered that at the outside of the purple -end of the fluorescent spectrum, a piece of photography containing silver bromide was light, and the existence of ultraviolet rays was discovered. Ultraviolet rays can be used for sterilization, too much ultraviolet rays enter the body will cause skin cancer to the human body. The field of ultraviolet applications is wide, and what we commonly hear that everyone can hear is medical ultraviolet sterilization and disinfection. At present, the real mature is ultraviolet light curing, also known as UV solidification. The traditional UV curing is to shine through high -pressure mercury lamps or halogen lights. This kind of energy consumption is very high, contains heavy metals, which can easily cause heavy metal poisoning of the human body. The new manufacturer will no longer consider the traditional UV light source. So, what kind of UV light source can not only save energy consumption, but also be friendly to the human body and the environment? UVLED light source, the product of the new era, conforms to the needs of the market, came into being. Although it has appeared very early, it has really been realized in the market in recent years. TIANHUI also complies with market demand. It is positioned as the application plan of UVLED light source. Available solution for cost -effectiveness. UV, UVLED, these are increasingly indispensable in our daily work, and Tianhui people will continue to pay attention to the application of the entire UVLED industry, including industry, medical, military industry, civilian and other fields! Tianhui looks forward to contributing to energy -saving and emission reduction business! Tianhui, look forward to your call: 13048834002