Resin platemaking | Zhengzhou Dunlop Advertise | Shaoyang plate supplied by Dunlop Advertising Co., Ltd., Zhengzhou. Zhengzhou Dunlop Advertising Co., Ltd. (#) is a professional "flexographic, resin version, print, packaging design," the company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to healthy competition in the market, so that the "Schindler plate" brand has a good reputation. We adhere to the "service first, customers first" principle, so Zhengzhou Dunlop advertisement has won numerous customer's trust in plate making, printing supplies, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! Resin version photosensitive resin plate and engraving of rubber version of the comparison: photopolymer plates shrinkage small plastic plate, no stretching deformation plate, you can create dimensionally accurate flexographic printing plate, and good dimensional stability. Photopolymer plate making process is relatively simple, high precision reproduction of the original. Graphic side of the photosensitive resin plate straight, in the production of negatives can be timely to consider the issue of compensation does not require grinding version back, even thinner than the rubber version can also produce high-precision printing. How to determine the photosensitive resin plate and the bad? First, look at the hardness and elasticity. Hardness will directly affect the printing time pressure, impressions and reply degree. Printed version of the hardness is a key indicator of the printing plate. Different devices and different substrates shall be equipped with different hardness plates. The hardness of the resin plate of the polymer depends on the hardness of the light, can be controlled by the addition of hardness control agent solution. The hardness of the elastic anti-targets, that is, the higher the hardness, the smaller elasticity. Elastic plate is in contact with the substrate evenly, print out the ink is also uniform, but the image is poor level of reproducibility and dot gain more significant; small is highly elastic hardness, suitable for printing high-level four-color graphic dot ; followed by the uniformity of the thickness of the plate is an important indicator of the quality of the printing plate. DuPont Cyrel photopolymer plates as an example: the error range of thickness can be controlled: ± 0.03 mm. Different printing equipment plate, should choose a different thickness specifications of the plate, generally 0.7 mm ~ 7 mm are available. Finally, the depth of relief, relief inappropriate letterpress printing plate, ink paste version will lead to a partial or graphics damage due to stress; printing results directly affect the stability of the polymer plate and anti-Indian rate of 4, corrugated Quality failures caused by uneven thickness of cardboard corrugated surface formed if someone is when depression signs, depression destruction of parts of the paper will appear imprinted unclear quality defects, which if fully compensate for increased printing pressure, easy to make text, lines layout quality problems arise from the paste. In order to avoid the layout from the paste, corrugated board stacking, handling process, attention should be light to move, light, light pressure, avoid the use of throw, hit, pressure and other bad habits handling production.