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1.1 Composition and characteristics of packaging machinery The national standard GB/T4122.2-2010 “Packaging terminology Part 2: Machinery” defines packaging machinery. Packaging machinery is to complete all or part of the packaging process of the machine, the packaging process includes forming, filling, wrapping, sealing and other main packaging processes, as well as its related before and after…

What is offset printing? Offset printing is a kind of lithography, it is very simple to say that offset printing is the use of rubber (rubber blanket) to transfer the graphic on the plate to the substrate printing method.It is also the existence of rubber blanket, this printing method is named. Rubber blanket plays an…

Which is better offset or screen printing? The choice of offset printing or screen printing depends on the specific printing needs and application scenarios. Offset printing is suitable for printing ordinary color rich, colorful color products, can make up for the uneven surface of the substrate, so that the ink is fully transferred, reduce the…