Daily visible UVC sterilization scene
At the end of 2019, novel coronavirus swept the world, and everyone had to passively receive a health education, raising an unprecedented demand for the sterilization function of daily necessities in close contact with themselves. The elements of life that we often contact in life are naturally the ...
Take you to understand the material structure of the best-selling UVC lamp beads
The most popular product in the LED industry this year is the UV disinfection products of UVC series. The last article explained in detail what UVC is and the principle of UV disinfection and sterilization. In this issue, we will take you to understand the materials we use for the mass production of...
Knowledge of UVC UV
Principle of ultraviolet sterilization: through ultraviolet irradiation on bacteria, viruses and other microorganisms, destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in microbial body cells, cause DNA strand breakage, cross-linking rupture of nucleic acid an...
What is the difference between UVA / UVB / UVC? This article let you know enough!
According to different biological effects, ultraviolet light is divided into four bands according to wavelength: long wave UVA, medium wave UVB and short wave UVC. The longer the wavelength, the stronger the penetration. 1、 Long wave UVA, with a wavelength ranging from 320nm to 400nm, is also know...
UVC: a new generation of disinfection and sterilization technology
UVC: the first choice of healthy light source UV (ultraviolet) refers to the electromagnetic wave with the wavelength between 10nm-400nm, that is, ultraviolet. According to the wavelength, ultraviolet can be divided into long wave ultraviolet (UVA), medium wave ultraviolet (UVB) and short wave ultra...
The epidemic gave birth to the disinfection market, and UVC semiconductor rose!
The spread of the epidemic promotes the outbreak of demand in the sterilization and disinfection industry In February 5, 2020, the national health and Health Committee released the New Coronavirus pneumonia diagnosis and treatment plan (trial version fifth). The plan pointed out that New Coronavirus...
What is ultraviolet radiation and its use?
Ultraviolet (UV) occupies the electromagnetic spectrum between X-rays and visible light. The sun emits ultraviolet rays. However, most of them are absorbed by the earths ozone layer. Just as visible light consists of different colors in a rainbow, the ultraviolet radiation spectrum is divided into t...
UVLED FAQ
How does UVLED dissipate heat 1. Heat generation must be controlled during use. The chip temperature in the drive is affected by the thermal resistance of the circuit board and the configuration density of the LED. Therefore, in the circuit board design, pay attention to dispersing the heat and prev...
From the ＂crazy hat＂ to the Minamata convention, mercury pollution is far more terrible than you
In Europe at the end of the 19th century, smooth beaver fur hats and silk hats prevailed among princes and nobles, affecting folk fashion. It is found that rabbit skin can also be used to make top hats with the same texture without using rare beaver skin. However, the skin and meat of rabbits are cl...
