In packaging paper printing, it is not only the early printing plate making and design plan of packaging printing that have immediate relevance to the finished packaging printing products, but the amount of consumables in packaging printing is also harmful. The visual impact of the light ink of the printed matter is also considered. There…
Copy paper printing has high physical strength, excellent uniformity and transparency, and good appearance properties, fine, smooth, smooth, no foam sand, and good printability. Generally, the production of printing paper is divided into two basic processes: pulp and papermaking. Pulp is the use of mechanical methods, chemical methods or a combination of the two methods…
The market’s requirements for environmental protection of packaging are increasing. Paper packaging materials are packaging materials. In addition to environmental protection, paper packaging materials have another feature, which is that they can quickly pass commodity inspections to achieve rapid logistics and cost savings. We need to rationally explore how packaging paper printing can develop better,…
