| 摘要 |
A method of forming a textured casting roll may include a step of forming a plurality of contiguous rows of gravure cells on the surface of a casting roll, removing portions of the cells to leave raised portions corresponding to raised portions of the gravure cells not removed. The gravure cells may be formed by diamond engraving, and the step of removing portions of the gravure cells may be accomplished by engraving or etching.
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