Utsikterna till UV -bläck

China has abundant rare earth resources, with a wide variety of rare earth luminescent materials and a wide range of applications. Rare earth luminescent materials can be combined with ink to produce luminescent safety signs through screen printing. Depending on the usage location, environment, and customer requirements, PVC rigid low foaming polyvinyl chloride board or flame-retardant ABS material can be used to produce fire safety signs. The development of photoluminescence safety signs in China has broad prospects, and its social and economic benefits are immeasurable. In the past, the production of luminous safety signs mostly used thermosetting luminous ink, which had disadvantages such as high solvent evaporation, complex process, time-consuming, and high energy consumption. Therefore, the development of Ett enkelt, rent, miljövänligt och energibesparande bläck har blivit ett uppmärksamhetsfokus .
Combining UV cured ink with rare earth luminescent materials to prepare UV luminescent ink can make the printing process clean and environmentally friendly, with low energy consumption, suitable for continuous production, and UV cured products have excellent performance in terms of gloss, wear resistance, hardness, solvent resistance, and aesthetics that cannot be compared to other curing methods. UV luminescent ink is a new type of ink suitable För modern industriproduktion .