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UVLED light source has become a new type of light source for domestic printing industry
Create time2021-07-21
At present, UVLED inkjet technology is in its infancy, and its future development potential is huge. According to industry estimates, in the next few years, the comprehensive annual growth rate of UVLED inkjet printing system will reach double digits.
1. The demand of user market for digital printing is becoming more and more prominent, such as personalized printing, market test product printing, POP display, short print printing and variable information printing (such as number and bar code), all of which provide opportunities for UVLED inkjet.
2. More and more users have realized and experienced the advantages of UVLED technology. The application field of UVLED technology will continue to expand, and UVLED inkjet technology is no exception.
3. With the rapid development of combination printing, the installation of UVLED inkjet printing system on traditional printing press (such as flexographic press) will become a big growth of UVLED inkjet technology. UVLED printing can not only print on common paper and cloth, but also print on almost all materials such as ceramic tile, glass, wood block, iron sheet, plastic, PVC, etc.
4. The printing speed and quality of on-demand inkjet printing head have been greatly improved, especially with the development of single pass technology, the speed and quality of inkjet printing have reached a new level, which greatly improves the production efficiency and meets the requirements of industrial printing and packaging printing, which also creates conditions for expanding the application range of UVLED inkjet system.
In order to achieve the above, the domestic printing industry can enter a new field by changing the light source. UVLED light source does not produce heat, UVLED technology can significantly reduce the heat generated in the curing process, so people can carry out UV printing on thin plastics and other materials; Compared with the traditional metal halide lamp, UV-LED light source can save 2 / 3 of the energy. The service life of LED chip is many times that of traditional UV lamp. Another important advantage of UV-LED technology is that UVLED does not need preheating time and can be turned on or off at any time according to the need.