| 摘要 |
PURPOSE: To provide a device for post-processing an image-exposed printing plate. CONSTITUTION: A device 1 for post-processing a printing plate 30 includes an exposing part 2 and a heating part 3 arranged before and behind in the carrying direction of a printing plate along a carrying path 12 passing through this post-processing device. The exposing part 2 includes a linear LED column 8 for the full surface exposure of the printing plate, and this linear LED column 8 includes at least two columns of mutually biased LED modules, and each LED module is constituted of plural light emitting diodes. The housing of the heating part 3 is insulated in three directions, and opened toward a reflector table 7 at the bottom part, and the printing plate is allowed to travel on this reflector table. |
