The eight-color rubber blanket wheel is one of the main hotspots in the introduction of equipment in the printing field in recent years. This trend stems from the increasingly fierce competition in China's printing market, as well as the growing maturity and refinement of the printing products consumer market. Rubber blankets, especially commercial ones, are quite expensive, and high-value-added commercial prints often use low-weight reel copperplate paper. Due to the special nature of reel paper, it is difficult to manage it quantitatively using the management methods employed for flat sheet paper. However, if the management of reel paper cannot keep up accordingly, even with sufficient business volume, it will be difficult to improve the profitability of rotary equipment. Therefore, exploring ways to save on rubber blanket paper is an inevitable necessity.