Carton printing several problems often arise packaging cartons are some goods, consumers have a great attraction, then print quality cartons can not be ignored, a common problem carton printing the following main points. 1, the quality embossing machine failures caused by bad association members when important parts of the plate cylinder shaft head, platen roller heads, shafts, gears and associated with embossed worn when loose during imprinting Plate roller or platen roller will therefore produce beating or slippage, due to pressure instability, resulting paperboard in contact with the printed page is not normal, causing the surface of the cardboard printing paste version or partial graphic imprinted unclear issues. By carefully observing and analysis, to identify the exact fault location, take appropriate measures to deal with, wear, loose parts to be repaired, eliminating the symptoms. 2, quality failures caused by improper pressure roller adjustment position if the pressure is too high or too low roller, so too tight or too loose contact with the corrugated board, there will be dirty version, paste version or partial graphic imprinted unclear circumstances, should adjust the pressure roller to the right place, so that the thickness of the gap between the pressure roller and roll with cardboard to adapt to ensure that the site layout printing plate, to avoid the failure phenomenon. 3, inking roller failures caused by poor quality when inking roller head loose, inking roller body appear bent, deformed or damaged when the surface will cause the layout dirty, paste version or partial graphic is not clear. Should identify the reasons for flexographic plate, take appropriate measures to deal with, so to maintain a uniform but proper contact conditions between the inking roller and the plate, inking rollers for damage and replace carton printing plate, in order to eliminate the symptoms. 4, corrugated surface quality failures caused by uneven thickness of corrugated board if someone is when depression formed traces of sunken parts of the paper will appear destruction imprinted unclear quality defects letterpress plate making, which if fully applied Printing pressure to make up for, 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. Chongqing plate, Zhengzhou Dunlop advertising, plastic plate supplied by Dunlop Advertising Co., Ltd., Zhengzhou. "Flexographic, resin version, print, packaging design" Preferred Advertising Co., Ltd., Zhengzhou Dunlop (2), the company is located: Chemical Road, Zhengzhou City, the northwest corner of Narcissus Road, over the years, Zhengzhou Dunlop advertiser to provide customers with the best quality Services, Contact: Manager Zhao. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Zhengzhou Dunlop ads look forward to be your long-term partner!