| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gravure printing plate which avoids faults or "fog faults" caused by ink transferred on a blank portion (a non-printing area) in printed matter, and to provide a manufacturing method therefor. <P>SOLUTION: The gravure printing plate is characterized in that the surface roughness of the gravure printing plate is 0.050 μm or less in an arithmetic average roughness Ra, 0.0 or less in skewness Rsk and 2.5 to 4.0 in Kurtosis Rku. <P>COPYRIGHT: (C)2012,JPO&INPIT |
