Flexo plate with plate (also known as digital flexo) peripherin-layer coating on the top of a layer of black UV absorbing layer, the layer is also sensitive to infrared.

• 激光烧蚀后，即可对印版进行曝光，保留在印版空白处的黑色涂层挡住光线，而图文处的感光胶层由于失去了黑色图层的保护，发生光聚合反应，即形成印刷网点。