| Shandong Ludao: Optimize Paper Low-Temp Printing Adaptability |
Low-temperature printing adaptability is a key seasonal processing indicator that plagues printing factories in winter and alpine regions. In low-temperature environments below 15 degrees Celsius, ordinary paper will have reduced surface activity, shrunk micro-pore structure and unbalanced ink absorption performance. During low-temperature offset printing and digital printing, paper is prone to slow ink drying, incomplete ink curing, pattern blurring and ink adhesion failure. Severe low-temperature maladaptation will cause large-area printing smudging, pattern falling and batch scrapping. Most printing defects in winter production are attributed to ink problems, while the fundamental paper low-temperature performance attenuation is ignored. Conventional paper toughening and sizing treatments are designed for normal temperature environments and cannot activate paper surface activity and ink matching performance under low-temperature conditions. Shandong Ludao Energy Technology Co., Ltd. launches dedicated low-temperature printing adaptability optimization solutions. By activating low-temperature surface molecular activity and stabilizing micro-pore permeability, we maintain efficient ink absorption and rapid curing performance of paper in low-temperature environments. The solution eliminates winter printing smudging and blurring defects, improves low-temperature printing definition and yield, and solves the seasonal quality fluctuation problem of printing paper in cold environments. |
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