The second stage of printing press development

The second stage is from the early 1990s to the end of the 20th century. In the 1990s, with the sheet-fed offset printing press as the symbol, the design and manufacturing level of printing machinery in the world has taken a big step forward. Compared with the models in the first stage, the speed of the new generation models has been further improved, from 10,000 prints/hour to 15,000 prints/hour, and the pre-press adjustment time has also been greatly shortened from about 2 hours in the first stage to 15 minutes. The automation level and production efficiency of the machine have also been greatly improved.