| 摘要 |
PURPOSE:To stick the photosensitive resin plate and a rubber substrate body together with an excellent adhesive strength, without reducing accuracy of thickness in the whole titled plate due to unevenness of a coating thickness of the adhesives by exposing the whole back surface of the titled plate, and sticking the resin plate and the rubber substrate body with coating the surfaces to be coated thereof with a good solvent before or after image-wisely exposing. CONSTITUTION:The photosensitive resin plate and the rubber substrate body are sticked, by exposing the whole back surface of said plate, followed by coating at least one of the surfaces to be coated of said plate and substrate body with the good solvent before or after image-wisely exposing the photosensitive resin plate. In case of sticking before developing, the sticking may be possible at any step. To obtain the high reproducibility of the image, it is most suitable to effect both surface exposures of back and relief exposures. It if very convenience to stick the resin plate and the rubber substrate body, after the back-exposure, as the dimensional stability of the layer is obtd., when the resin plate is back-exposed, thereby curing wholly the layer of back-exposed surface side. And, it is preferable to raise the adhesive strength between the layer and the rubber substrate body is removing the substrate body from the layer, before back-exposing. |
