How to Dry Ink with UV Light Source

In recent years, UV curable ink has been used more and more in screen printing industry and offset press. As we all know, compared with traditional solvent-based ink and UV-curable ink, UV-curable ink has good gloss, strong stereoscopic sense and no harmful solvent evaporation. Especially in dry ink and light-colored UV ink, it can be treated instantly, avoiding the long drying cycle, large footprint and other shortcomings of traditional solvent-based ink, which greatly improves the work efficiency and quality. UV curing ink, through the UV curing equipment, to achieve instantaneous curing. The main factors affecting the wavelength, energy, conveyor speed and the quality of UV cooling system. UV Curing Principle: Special formula of resin through additives (or photosensitizers), by absorbing ultraviolet (UV) light curing equipment in high-intensity ultraviolet radiation, resulting in reactive radicals, leading to polymerization, cross-linking, grafting reaction, so that resin from liquid to solid in a few seconds.
Futansi (Shanghai) Electronic Technology Co., Ltd. specializes in the production of UV LED point light source, UV LED line light source, UV LED surface light source, UV LED curing, UV LED light curing machine, UV LED glue curing machine, UV LED light source curing equipment.