UV Energy Test Strips are specialized consumables for detecting the energy output of ultraviolet (UV) curing equipment, which can intuitively reflect whether the UV light intensity meets the standard. Its principle is that it undergoes an irreversible color change when exposed to UV rays of a specific intensity. By comparing with a standard color card, it is possible to quickly determine whether the energy meets the curing requirements. It is widely used in printing, coating, electronic component curing and other industries, helping to ensure product curing quality and optimize production processes.