Gravure printing has a large amount of ink transfer,thick ink layers,rich image layers,bright colors,strong texture,and fast printing speed,making it a major component of the packaging printing industry.Paper gravure printing in gravure printing is mainly used for high-end folding paper box printing in China.Strict quality requirements are required to ensure quality.In addition to various treatments and preparations before printing,it is also necessary to have a clear understanding of common printing faults and their solutions.
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