Also known as varnish coating is applied to the surface layer of the printed pattern varnish (like cast a safety net as well, so aptly called varnish), the purpose is to enhance ink adhesion, protecting the printed pattern for Free scratched by a hard object. Printing aluminum glazing, hardness stationery, printed pattern surface increased significantly (up to 4H pencil hardness), brightness printed pattern also increased, stationery packaging design, visual effects better. Wash ink wiper device, must be in ink change color when washed, stationery suppliers, or due to other factors that need to be cleaned before it can be roller mounted on the press, will receive both ends of the eccentric ink tank installation pin fixed to the support shaft rests on the offset wall opening slot in the adjustment nut on the side wall opening being iron. Then start offset, and tighten the adjusting nut, rubber cement so that the knife blade slowly toward the surface of the contact string ink roller, the contact pressure at both ends of the adjustment screws around the requirements of uniform, uniform contact with the string roller rubber spatula every part that can Full scrape ink. Cases of mass customization _ _ Wong Tai Printing Co., Ltd. stationery provided by the Dongguan City, Wong Tai color printing paper. Mass customization stationery stationery _ _ Wong Tai Dongguan City, Wong Tai Printing color printing paper Limited (www.dgwangtai.com.cn) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr Yip.