labels manufacturers in china

Sticker printing because the paper is thicker, more than plugging into the embossed stickers to go with the blanket cylinder is likely to cause "boring car" , so that must be printed before carefully opening the double sheet control , electrical devices , such as adjusting the skew control appropriate , when double sheet control distance double sheet control wheel and the paper feed roller between two pieces of paper can not be less than the thickness , but it can not be greater than the thickness of three sheets of paper , or the paper through the arches of the controller will stop ; or double Zhang has been passed from the controller above , while the controller power two contacts is also no contact , would not achieve the purpose of double sheet control . Work to clean up the control wheel and double sheet paper feed roller surface , or dirt or dust the surface of the insulator two contacts at the power control in order to prevent double sheet control system failure occurs jam "boring car" in trap blanket cylinder and the impression cylinder of the failure.
labels manufacturers in china