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在柔性版印刷机中,有一件叫网纹辊的传墨装置。这个装置的圆柱形表面布满通常大小只有十几到几十微米,深度只有几到十几微米的连续网点。一般采用滚压法加工,为了达到预定的网点深度,需要在工件表面反复进行数次滚压。由于上件镀铜表面网点非常浅,而需滚压网点的圆柱面又很长,需使用跟刀架加工。但普通跟刀架在移动过程中,其刚性的支承会把工件表面已加工的网点破坏,使加工无法进行。
In the flexographic printing press, there is an ink transfer device called anilox. The cylindrical surface of this device is covered with continuous dots that are usually only a few dozen to a few dozen microns in depth and a few tenths of a millimeter in depth. Rolling method is generally used in processing, in order to achieve the predetermined dot depth, the need to repeatedly rolling several times on the workpiece surface. As the surface of the copper plating on the very shallow, but need to roll the network of cylindrical and very long, need to use the knife holder processing. But ordinary with the knife in the moving process, the rigid support will be the workpiece surface has been processed network damage, so that processing can not be carried out.