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.

 
  • 激光燒蝕后,即可對印版進(jìn)行曝光,保留在印版空白處的黑色涂層擋住光線(xiàn),而圖文處的感光膠層由于失去了黑色圖層的保護,發(fā)生光聚合反應,即形成印刷網(wǎng)點(diǎn)。
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