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...
Good news! Dr. Li Wentao of fluorescent innovation won the winner of the first National Postdoctoral
From December 17 to 21, 2021, the first National Postdoctoral innovation and entrepreneurship competition was successfully held in Foshan City, Guangdong Province. The competition was hosted by the Ministry of human resources and social security and the peoples Government of Guangdong Province. Dr. ...
Shopping guide for deep UV LED beads
When it comes to deep UV LED lamp beads, many people may not be unfamiliar with it and dont know how to buy it. Today well talk about its features and purchase details Deep UV LED product features: ◆ high light output power; ◆ long service life and low light attenuation; ◆ environmental protec...
What are the production process steps of LED?
workmanship a) Cleaning : use ultrasonic to clean PCB or LED bracket and dry it. b) Rack mounting : prepare silver glue on the bottom electrode of LED die (large wafer) for expansion, place the expanded die (large wafer) on the spinel table, install the die on the corresponding pad of PCB or LED sup...
UVLED FAQ
1. Is the operating temperature of UV LED power supply the same as the ambient temperature? Operating temperature and ambient temperature in electronic equipment parameters are not a concept. Operating temperature: refers to the temperature of the equipment itself during normal operation (heating ra...
