With the rapid development of semiconductor lighting technology, light-emitting diode (LED) by virtue of small volume, long service life, high reliability, brightness adjustment, etc., made by the light, lamp and luminaire product gradually into the various visible light and UV irradiation applications. With the increasing of changes in lighting applications and high luminous flux and high radiation flux application demand, the growing demand for high power LED and specific requirements is also in constant change. In the industrial field, such as fast printing and curing light source, ink curing light source, UV curing light source and so on, the application of UV curing light source power requirements even reached the kilowatt level or above (1 ~ 20kW).

We are focus on the special LED and application module on the medical lighting and UV market.please contact us:kevin@sunerled.com or http://www.sunerled.com/English/

UV curing source is defined by ultraviolet (UV) light organic coating to produce radiation polymerization, radiation crosslinking, radiation grafting reaction, fast printing curing light source will be low relative molecular mass of material transformation into chemical process of high molecular weight products. Because of the i ink curing light source， reaction heating is not required, in the reaction system basically does not contain solvents or contains only a very small amount of solvent, and after irradiation film almost 100% cure, so the reaction caused by volatile organic compounds (VOC) emissions is very low, UV curing light source decency basically no pollution to the environment is a green environmental protection fast printing and curing light source  technology.

UV curing light source, as one of the essential components in the light curing reaction, also has a huge demand. According to statistics, in the ink curing light source printing industry, in 1998 the global installation of UV curing light source curing device for 42 thousand sets, and in 2007 has reached 85 thousand sets, more than doubled. The fast printing and curing light source technology in floor coating application is still in the early stages, along with the development and maturation of the technology industry, demand for ink curing light source equipment is bound to increase substantially.

The market supply of products UV curing light source has many different types, includes a gas discharge lamp, such as ordinary high pressure mercury lamp, microwave medium pressure mercury lamp (electrodeless lamp), a pulse xenon lamp etc., ast printing and curing light source, respectively, and the application of in different industries. According to the factors such as lamp power, radiation efficiency, spectrum distribution and price cost, these kinds of light sources have their own advantages and disadvantages in UV curing applications.

We are focus on the special LED and application module on the medical lighting and UV market.please contact us:kevin@sunerled.com or http://www.sunerled.com/English/