As the national environmental protection policies become increasingly stringent, most local governments require the flexible packaging industry to use water - based ink printing to achieve environmental protection goals. Thus, water - based ink printing dryers have emerged. Since such printing machines do not need to burn or adsorb - treat the exhaust gas, there is no need for air reduction.

However, water - based ink drying has extremely high requirements for equipment and the drying section. To meet the ultra - large air volume and air pressure required for water - based ink drying, it results in extremely high energy consumption for water - based ink drying. The energy consumption of traditional electric heating is unaffordable for most enterprises. Therefore, the conventional drying systems can no longer meet the new market demands.

Therefore, Ruid has specially developed a dedicated dryer for water - based ink printing equipment, which greatly helps flexible packaging enterprises reduce energy consumption. Compared with traditional heating systems, it can save more than 60% of energy, truly realizing energy - saving and environmentally friendly green printing.