What are the development trends and application markets of uvled?read count [301] release time：2020-03-30 21:44:00
uvled What are the development trends and application markets? Let’s discuss it together!
In the past, UV light sources used in the printing industry were high-detention silver lamps and metal halide light sources. Ozone also exposes other problems in the process of worrying about damage to presses and temperaments caused by large-scale lighting and power installations causing large-scale effects and heat. With the emergence of ultraviolet coloring technology, its environmental characteristics make it less environmentally polluting than solvent-based pollution, with lower operating costs and lower solvent types, so it has gradually attracted attention. The survey results show that flatbed printers (UV led ) market share fell to 11.7%, and the market share of agent-based wide-format inkjet printers fell to 33.6%.
UV curing technology It is a green industry. UVLED is a new technology and has become the "5E" featured technology of the North American Radiation Processing Industry Technology Association, which fully reflects the characteristics of this technology, namely high efficiency, energy saving, environmental protection, and wide adaptability. Currently, the commonly used UV curing lamps on the market are generally mercury arc lamps and mercury lamps. The life of UV mercury lamps is limited and consumes a lot of energy, but the energy usage efficiency is not high. In addition, although UV mercury lamps have no VOC emissions and environmental protection characteristics compared to solvent-based inks, there are also some hidden pollutions in UV mercury lamps, such as easily producing ozone, which has a greater impact on health.
The introduction of LED curing technology has attracted widespread attention in the industry, and many printers and ink manufacturers have demonstrated their technologies. In the field of energy curing, LED curing is a very attractive technology. This technology is becoming more and more popular in terms of energy saving, high efficiency, economy, environmental protection, and adaptability to ultraviolet and non-infrared radiation sources. At present, the market demand for UVLED is very strong, and digital printing has become a large market for this technology, including the innovative field of inkjet technology, and the advantages of UV LED only meet the demand in this field.
