Material Matching Requirements for High-definition Carton Printing

The presentation effect of high-definition carton printing is jointly determined by equipment parameters and supporting raw materials.Water-based ink used for high-definition printing needs fine pigment particles and good leveling performance to prevent particle precipitation and pattern blurring.Printing plates shall maintain uniform thickness and smooth surface,and surface scratches or local deformation will directly lead to missing printed details.Corrugated boards used for processing should have flat outer liner paper.Serious surface pits or uneven hardness of paper boards will cause local pressure difference during printing,resulting in inconsistent ink transfer volume.Operators need to conduct small sample tests before formal mass production.Sample testing verifies the matching status of ink,printing plates and paper boards,and adjusts printing speed and pressure parameters accordingly.Proper material matching reduces the reject rate of finished products and gives full play to the precision advantage of high-definition printing machines in packaging manufacturing.