Knowledge

Can ordinary led lights be used as plant fill lights? The effect of normal white LED lights on plants is minimal. When filling light for plants, it is best to choose a profession

Can "full-spectrum LED lights" for plant cultivation completely replace sunlight? We know that the growth of plants requires the exchange of nutrients through photosynthesis. Afte

Main application points of UVLED curing technology Keyboard - The computer is very important in our work life, and the keyboard is the place where we caress or torture the most, a

Are UVLED lamps in UV printing hazardous? How to protect yourself during operation Friends in the UV industry all know that UVLED has a wide range of applications in the printing

Why UVLED curing technology can be applied in large format printing? With the stability and continuous progress of UVLED light source technology, large format can not only print d

Why does UV LED emit blue or violet light? Many people are very curious, isn't ultraviolet light invisible light? How can the UVLED curing light still see purple light or blue lig

Why use quartz glass for UVLED curing light source? The optical lens is mainly made of quartz glass. By processing different tube diameters, the radius of the radian has reached t

​Why do led chips need series resistance? It is derived from better protection of LED lamp beads. What does that mean? It is because the LED has a working voltage limit. If the wo

4 ways to judge led chips damaged or not with a simple method