| 摘要 |
The present invention describes a method for engraving a gravure cylinder. The method includes determining the coverage of the liquid composition desired, and then selecting parameters including the stylus angle and compression angle. The channel width to cell width ratio and the wall width to cell width ratio are specified. From this the cell width, channel width and wall width are calculated. The gravure cylinder is engraved according to the stylus angle, compression angle, wall width, channel width and cell width.
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