What are the advantages of the printing cushion in the cardboard printing process? Firstly, the R/bak cushion can reduce the corrugated board pressure so that effectively avoid the corrugated board structure's damage. Besides, its deformation rate is less than 2% which can reduce abrasion of printing plate. Choosing a good printing cushion to improving printing speed and quality. For Printing Factory- we supply all kind of flexo printer spare part, such as slotting blade, feeding wheel, fiber tape, ink filter, pumps and etc