[UV Ink] Some Problems Existing in UVLED Inks

As we all know, the UV ink printing has great advantages compared to traditional ink printing, but at the same time, there are indeed some problems that need to be solved and improved. The following talks about our views and ideas in this regard. The first is the price of UV printing ink. UV inks have the advantages of instant solidification and good conjunctival performance, but the price is more expensive than ordinary ink, and it must also use special UV rubber cloth and UV ink rollers. Cost increase. However, with the popularity and technological development of UV inks, it is believed that its price will also gradually decrease; secondly, UV inks will be solidified. Due to the internal components and aggregation, the instantaneous changes in volume will produce a large internal stress, resulting in the ink pairs of the printed seal of the ink. The adhesion of materials decreases. Through the surface treatment and modification of the printed matter, this problem can be improved. In addition, the finding and development of UV inks with good adsorption and small contraction can also improve this problem. Materials, and the preparation of inks of different printing materials and inks is not the same, so it is required to have a wide adaptability to ensure that the quality of printing is required. We believe that with the maturity of related technologies and the continuous expansion of application fields, UV inks will definitely develop rapidly; UV printing will also be widely used.